如何用lvscan命令扫描系统中所有逻辑卷呢？本文给出详细说明。 1.lvscan命令可以扫描系统中所有逻辑卷 lvscan 
火狐浏览器去掉证书验证方法 1.访问网站时候提示您的连接不是私密连接  2.点击火狐浏览器右上角菜单-设置  3.在设置-隐私与安全-证书，去掉查询OCSP响应服务器，以确认证书当前是否有效的勾选 
1.进入[网站](https://eternallybored.org/misc/wget/ "网站")下载最新版的.exe文件。  2.将下载好的.exe文件放置在“C:\Windows\System32”这个目录下。  3. 按`win+R`,打开运行窗口输入`cmd`然后回车打开命令提示符输入`wget --version`查看是否安装成功。  
<p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-size: 10.5pt;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: Calibri;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; white-space: pre-wrap;"> 通过性能监视器查看网口收发流量</span></span></span></p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"> </p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-size: 10.5pt;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: Calibri;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; white-space: pre-wrap;">打开控制面板，进入管理工具。</span></span></span></p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"><img style="border: none; max-width: 800px; max-height: 600px; object-fit: contain; object-position: center center; padding: 0px; margin: 0px; box-sizing: border-box; cursor: pointer;" title="5d133008909f5.png" src="https://cos.qg.net/Uploads/image/2019-06-26/5d133008909f5.png" alt="1.png" /></p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-size: 10.5pt;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: Calibri;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; white-space: pre-wrap;">打开性能监视器。</span></span></span></p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"><img style="border: none; max-width: 800px; max-height: 600px; object-fit: contain; object-position: center center; padding: 0px; margin: 0px; box-sizing: border-box; cursor: pointer;" title="5d13300e52cb3.png" src="https://cos.qg.net/Uploads/image/2019-06-26/5d13300e52cb3.png" alt="2.png" /></p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"> </p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"> </p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"> </p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-size: 10.5pt;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: Calibri;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; white-space: pre-wrap;">选择能监视器，进行添加。</span></span></span></p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"><img style="border: none; max-width: 800px; max-height: 600px; object-fit: contain; object-position: center center; padding: 0px; margin: 0px; box-sizing: border-box; cursor: pointer;" title="5d133013e1358.png" src="https://cos.qg.net/Uploads/image/2019-06-26/5d133013e1358.png" alt="3.png" /></p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"> </p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"> </p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-size: 10.5pt;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: Calibri;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; white-space: pre-wrap;">找到Network Interface并打开。</span></span></span></p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"><img style="border: none; max-width: 800px; max-height: 600px; object-fit: contain; object-position: center center; padding: 0px; margin: 0px; box-sizing: border-box; cursor: pointer;" title="5d13301bd52db.png" src="https://cos.qg.net/Uploads/image/2019-06-26/5d13301bd52db.png" alt="4.png" /></p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-size: 10.5pt;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: Calibri;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; white-space: pre-wrap;">按住键盘Ctrl选中Bytes Received/sec和Bytes Sent/sec，实例选中需要检测的网卡。</span></span></span></p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"><img style="border: none; max-width: 800px; max-height: 600px; object-fit: contain; object-position: center center; padding: 0px; margin: 0px; box-sizing: border-box; cursor: pointer;" title="5d13302227267.png" src="https://cos.qg.net/Uploads/image/2019-06-26/5d13302227267.png" alt="5.png" /></p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"> </p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-size: 10.5pt;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: Calibri;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; white-space: pre-wrap;">然后添加</span></span></span></p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"><img style="border: none; max-width: 800px; max-height: 600px; object-fit: contain; object-position: center center; padding: 0px; margin: 0px; box-sizing: border-box; cursor: pointer;" title="5d133028cd614.png" src="https://cos.qg.net/Uploads/image/2019-06-26/5d133028cd614.png" alt="6.png" /></p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"> </p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"> </p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"> </p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-size: 10.5pt;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: Calibri;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; white-space: pre-wrap;">更改图形类型，查看方式更改为报告。</span></span></span></p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"><img style="border: none; max-width: 800px; max-height: 600px; object-fit: contain; object-position: center center; padding: 0px; margin: 0px; box-sizing: border-box; cursor: pointer;" title="5d13302f2f256.png" src="https://cos.qg.net/Uploads/image/2019-06-26/5d13302f2f256.png" alt="7.png" /></p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"><img style="border: none; max-width: 800px; max-height: 600px; object-fit: contain; object-position: center center; padding: 0px; margin: 0px; box-sizing: border-box; cursor: pointer;" title="5d13303500b7e.png" src="https://cos.qg.net/Uploads/image/2019-06-26/5d13303500b7e.png" alt="8.png" /></p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"> </p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5;"> </p>
<p style="margin: 0px 0px 0.7rem; padding: 0px; box-sizing: border-box; line-height: 1.8; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;">1、CactiEZ监控主机</p> <p style="margin: 0px 0px 0.7rem; padding: 0px; box-sizing: border-box; line-height: 1.8; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;"><br style="padding: 0px; margin: 0px; box-sizing: border-box;" />IP：192.168.1.103<br style="padding: 0px; margin: 0px; box-sizing: border-box;" />Netmask：255.255.255.0<br style="padding: 0px; margin: 0px; box-sizing: border-box;" />Gateway：192.168.1.1<br style="padding: 0px; margin: 0px; box-sizing: border-box;" />DNS：202.96.209.133<br style="padding: 0px; margin: 0px; box-sizing: border-box;" />DNS：202.96.209.5</p> <p style="margin: 0px 0px 0.7rem; padding: 0px; box-sizing: border-box; line-height: 1.8; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;">2、Windows客户机<br style="padding: 0px; margin: 0px; box-sizing: border-box;" /><br style="padding: 0px; margin: 0px; box-sizing: border-box;" />系统：Windows 7<br style="padding: 0px; margin: 0px; box-sizing: border-box;" />IP：192.168.5.160<br style="padding: 0px; margin: 0px; box-sizing: border-box;" />Netmask：255.255.255.0<br style="padding: 0px; margin: 0px; box-sizing: border-box;" />Gateway：192.168.5.1<br style="padding: 0px; margin: 0px; box-sizing: border-box;" />DNS：202.96.209.133<br style="padding: 0px; margin: 0px; box-sizing: border-box;" />DNS：202.96.209.5<br style="padding: 0px; margin: 0px; box-sizing: border-box;" /><br style="padding: 0px; margin: 0px; box-sizing: border-box;" />3、Linux客户机<br style="padding: 0px; margin: 0px; box-sizing: border-box;" /><br style="padding: 0px; margin: 0px; box-sizing: border-box;" />系统：CentOS 6.5 x86_64<br style="padding: 0px; margin: 0px; box-sizing: border-box;" />IP：192.168.1.100<br style="padding: 0px; margin: 0px; box-sizing: border-box;" />Netmask：255.255.255.0<br style="padding: 0px; margin: 0px; box-sizing: border-box;" />Gateway：192.168.1.1<br style="padding: 0px; margin: 0px; box-sizing: border-box;" />DNS：202.96.209.133<br style="padding: 0px; margin: 0px; box-sizing: border-box;" />DNS：202.96.209.5</p> <p style="margin: 0px 0px 0.7rem; padding: 0px; box-sizing: border-box; line-height: 1.8; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;">目的：使用CactiEZ监控主机对Windows客户机和Linux客户机进行监控<br style="padding: 0px; margin: 0px; box-sizing: border-box;" /><br style="padding: 0px; margin: 0px; box-sizing: border-box;" />安装CactiEZ</p> <p style="margin: 0px 0px 0.7rem; padding: 0px; box-sizing: border-box; line-height: 1.8; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;">1、选择“<span style="padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%;">Install CactiEZ 10.1 i386”，开始安装CactiEZ 中文版V10.1</span></p> <p style="margin: 0px 0px 0.7rem; padding: 0px; box-sizing: border-box; line-height: 1.8; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;"><a style="text-decoration-line: none; color: #4285f4; cursor: pointer; padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%;" href="https://s1.51cto.com/attachment/201304/213802408.jpg" target="_blank" rel="noopener"><img style="border: none; max-width: 800px; max-height: 600px; object-fit: contain; object-position: center center; padding: 0px; margin: 0px; box-sizing: border-box; cursor: pointer;" src="https://s1.51cto.com/attachment/201304/213802408.jpg" alt="" /></a> </p> <p style="margin: 0px 0px 0.7rem; padding: 0px; box-sizing: border-box; line-height: 1.8; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;">2、<span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: 宋体; -webkit-font-smoothing: antialiased; max-width: 100%;">用<span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; font-size: 16px;">TAB</span>键切换到“<span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; font-size: 16px;">SKIP</span>”，按回车选择跳过测试，直接安装。</span></p> <p style="margin: 0px 0px 0.7rem; padding: 0px; box-sizing: border-box; line-height: 1.8; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;"><a style="text-decoration-line: none; color: #4285f4; cursor: pointer; padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%;" href="https://s1.51cto.com/attachment/201304/213928894.jpg" target="_blank" rel="noopener"><img style="border: none; max-width: 800px; max-height: 600px; object-fit: contain; object-position: center center; padding: 0px; margin: 0px; box-sizing: border-box; cursor: pointer;" src="https://s1.51cto.com/attachment/201304/213928894.jpg" alt="" /></a> </p> <p style="margin: 0px 0px 0.7rem; padding: 0px; box-sizing: border-box; line-height: 1.8; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;">3、<span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: 宋体; -webkit-font-smoothing: antialiased; max-width: 100%;">点击回车，重启电脑，完成安装。</span></p> <p style="margin: 0px 0px 0.7rem; padding: 0px; box-sizing: border-box; line-height: 1.8; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;"><a style="text-decoration-line: none; color: #4285f4; cursor: pointer; padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%;" href="https://s1.51cto.com/attachment/201304/214022439.jpg" target="_blank" rel="noopener"><img style="border: none; max-width: 800px; max-height: 600px; object-fit: contain; object-position: center center; padding: 0px; margin: 0px; box-sizing: border-box; cursor: pointer;" src="https://s1.51cto.com/attachment/201304/214022439.jpg" alt="" /></a> </p> <p style="margin: 0px 0px 0.7rem; padding: 0px; box-sizing: border-box; line-height: 1.8; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;">配置CactiEZ</p> <p style="margin: 0px 0px 0.7rem; padding: 0px; box-sizing: border-box; line-height: 1.8; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;">1、<span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: 宋体; -webkit-font-smoothing: antialiased; max-width: 100%;">使用用户名：<span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; font-size: 16px;">root</span>，密码：<span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; font-size: 16px;">CactiEZ</span>进入系统。</span></p> <p style="margin: 0px 0px 0.7rem; padding: 0px; box-sizing: border-box; line-height: 1.8; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;"><a style="text-decoration-line: none; color: #4285f4; cursor: pointer; padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%;" href="https://s1.51cto.com/attachment/201304/214129547.jpg" target="_blank" rel="noopener"><img style="border: none; max-width: 800px; max-height: 600px; object-fit: contain; object-position: center center; padding: 0px; margin: 0px; box-sizing: border-box; cursor: pointer;" src="https://s1.51cto.com/attachment/201304/214129547.jpg" alt="" /></a> </p> <p style="margin: 0px 0px 0.7rem; padding: 0px; box-sizing: border-box; line-height: 1.8; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;">2、<span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: 宋体; -webkit-font-smoothing: antialiased; max-width: 100%;">配置网络环境：vim /etc/sysconfig/network-scripts/ifcfg-eth0</span></p> <p style="margin: 0px 0px 0.7rem; padding: 0px; box-sizing: border-box; line-height: 1.8; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;"><a style="text-decoration-line: none; color: #4285f4; cursor: pointer; padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%;" href="https://s1.51cto.com/attachment/201304/214523133.jpg" target="_blank" rel="noopener"><img style="border: none; max-width: 800px; max-height: 600px; object-fit: contain; object-position: center center; padding: 0px; margin: 0px; box-sizing: border-box; cursor: pointer;" src="https://s1.51cto.com/attachment/201304/214523133.jpg" alt="" width="550" height="248" /></a> </p> <p style="margin: 0px 0px 0.7rem; padding: 0px; box-sizing: border-box; line-height: 1.8; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;">3、配置DNS：vim /etc/resolv.conf</p> <p style="margin: 0px 0px 0.7rem; padding: 0px; box-sizing: border-box; line-height: 1.8; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;"><a style="text-decoration-line: none; color: #4285f4; cursor: pointer; padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%;" href="https://s1.51cto.com/attachment/201304/214712188.jpg" target="_blank" rel="noopener"><img style="border: none; max-width: 800px; max-height: 600px; object-fit: contain; object-position: center center; padding: 0px; margin: 0px; box-sizing: border-box; cursor: pointer;" src="https://s1.51cto.com/attachment/201304/214712188.jpg" alt="" /></a> </p> <p style="margin: 0px 0px 0.7rem; padding: 0px; box-sizing: border-box; line-height: 1.8; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;">4、输入命令<span style="padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%;">service network restart来重启网络服务，使网络配置生效。</span></p> <p style="margin: 0px 0px 0.7rem; padding: 0px; box-sizing: border-box; line-height: 1.8; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;"><a style="text-decoration-line: none; color: #4285f4; cursor: pointer; padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%;" href="https://s1.51cto.com/attachment/201304/214929838.jpg" target="_blank" rel="noopener"><img style="border: none; max-width: 800px; max-height: 600px; object-fit: contain; object-position: center center; padding: 0px; margin: 0px; box-sizing: border-box; cursor: pointer;" src="https://s1.51cto.com/attachment/201304/214929838.jpg" alt="" width="566" height="117" /></a> </p> <p style="margin: 0px 0px 0.7rem; padding: 0px; box-sizing: border-box; line-height: 1.8; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;">5、<span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: 宋体; -webkit-font-smoothing: antialiased; max-width: 100%;">使用另外一台电脑，打开浏览器，输入刚才查询到的<span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; font-size: 16px;">ip</span>地址，进入管理页面。</span></p> <p style="margin: 0px 0px 0.7rem; padding: 0px; box-sizing: border-box; line-height: 1.8; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;"><a style="text-decoration-line: none; color: #4285f4; cursor: pointer; padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%;" href="https://s1.51cto.com/attachment/201304/215036586.jpg" target="_blank" rel="noopener"><img style="border: none; max-width: 800px; max-height: 600px; object-fit: contain; object-position: center center; padding: 0px; margin: 0px; box-sizing: border-box; cursor: pointer;" src="https://s1.51cto.com/attachment/201304/215036586.jpg" alt="" /></a> </p> <p style="margin: 0px 0px 0.7rem; padding: 0px; box-sizing: border-box; line-height: 1.8; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;">6、在此输入<span style="padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%;">CactiEZ-Web界面的用户名和密码，注意该用户名和密码与系统的用户名和密码不同。默认管理员用户名：admin，默认密码：admin，然后点击“登录”按钮。</span></p> <p style="margin: 0px 0px 0.7rem; padding: 0px; box-sizing: border-box; line-height: 1.8; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;"><a style="text-decoration-line: none; color: #4285f4; cursor: pointer; padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%;" href="https://s1.51cto.com/attachment/201304/215122726.jpg" target="_blank" rel="noopener"><img style="border: none; max-width: 800px; max-height: 600px; object-fit: contain; object-position: center center; padding: 0px; margin: 0px; box-sizing: border-box; cursor: pointer;" src="https://s1.51cto.com/attachment/201304/215122726.jpg" alt="" /></a> </p> <p style="margin: 0px 0px 0.7rem; padding: 0px; box-sizing: border-box; line-height: 1.8; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;">7、<span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: 宋体; -webkit-font-smoothing: antialiased; max-width: 100%;">第一次登录时会强制修改密码，输入密码即可，点击保存，下一次登录时要使用新密码。</span></p> <p style="margin: 0px 0px 0.7rem; padding: 0px; box-sizing: border-box; line-height: 1.8; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;"><a style="text-decoration-line: none; color: #4285f4; cursor: pointer; padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%;" href="https://s1.51cto.com/attachment/201304/215213379.jpg" target="_blank" rel="noopener"><img style="border: none; max-width: 800px; max-height: 600px; object-fit: contain; object-position: center center; padding: 0px; margin: 0px; box-sizing: border-box; cursor: pointer;" src="https://s1.51cto.com/attachment/201304/215213379.jpg" alt="" /></a> </p> <p style="margin: 0px 0px 0.7rem; padding: 0px; box-sizing: border-box; line-height: 1.8; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;">8、<span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: 宋体; -webkit-font-smoothing: antialiased; max-width: 100%;">至此，基本配置完毕。<span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; font-size: 16px;">CactiEZ</span>中文版搭建完毕，使用页面可进行管理。</span></p> <p style="margin: 0px 0px 0.7rem; padding: 0px; box-sizing: border-box; line-height: 1.8; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;"><a style="text-decoration-line: none; color: #4285f4; cursor: pointer; padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%;" href="https://s1.51cto.com/attachment/201304/215302661.jpg" target="_blank" rel="noopener"><img style="border: none; max-width: 800px; max-height: 600px; object-fit: contain; object-position: center center; padding: 0px; margin: 0px; box-sizing: border-box; cursor: pointer;" src="https://s1.51cto.com/attachment/201304/215302661.jpg" alt="" width="610" height="341" /></a> </p> <p style="margin: 0px 0px 0.7rem; padding: 0px; box-sizing: border-box; line-height: 1.8; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;"> </p> <p style="margin: 0px 0px 0.7rem; padding: 0px; box-sizing: border-box; line-height: 1.8; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;">如何使用CactiEZ进行监控</p> <p style="margin: 0px 0px 0.7rem; padding: 0px; box-sizing: border-box; line-height: 1.8; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;">1、监控Windows主机</p> <p style="margin: 0px 0px 0.7rem; padding: 0px; box-sizing: border-box; line-height: 1.8; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;">1.1、进入控制面板--点击程序--点击“打开或关闭Windows功能”</p> <p style="margin: 0px 0px 0.7rem; padding: 0px; box-sizing: border-box; line-height: 1.8; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;"><a style="text-decoration-line: none; color: #4285f4; cursor: pointer; padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%;" href="https://s1.51cto.com/attachment/201304/215554601.jpg" target="_blank" rel="noopener"><img style="border: none; max-width: 800px; max-height: 600px; object-fit: contain; object-position: center center; padding: 0px; margin: 0px; box-sizing: border-box; cursor: pointer;" src="https://s1.51cto.com/attachment/201304/215554601.jpg" alt="" /></a></p> <p style="margin: 0px 0px 0.7rem; padding: 0px; box-sizing: border-box; line-height: 1.8; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;">1.2、<span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: 宋体; -webkit-font-smoothing: antialiased; max-width: 100%;">找到“简单网络管理协议（<span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; font-size: 16px;">SNMP</span>）”，全部勾选上，点击确定进行安装。</span></p> <p style="margin: 0px 0px 0.7rem; padding: 0px; box-sizing: border-box; line-height: 1.8; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;"><a style="text-decoration-line: none; color: #4285f4; cursor: pointer; padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%;" href="https://s1.51cto.com/attachment/201304/215655976.jpg" target="_blank" rel="noopener"><img style="border: none; max-width: 800px; max-height: 600px; object-fit: contain; object-position: center center; padding: 0px; margin: 0px; box-sizing: border-box; cursor: pointer;" src="https://s1.51cto.com/attachment/201304/215655976.jpg" alt="" /></a> </p> <p style="margin: 0px 0px 0.7rem; padding: 0px; box-sizing: border-box; line-height: 1.8; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;">1.3、在CactiEZ添加Windows主机，依次<span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: 宋体; -webkit-font-smoothing: antialiased; max-width: 100%;">点击：“控制台”，“主机”，“添加”。进行设置：</span></p> <p style="margin: 0px 0px 0.7rem; padding: 0px; box-sizing: border-box; line-height: 1.8; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;"><a style="text-decoration-line: none; color: #4285f4; cursor: pointer; padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%;" href="https://s1.51cto.com/attachment/201304/220205441.jpg" target="_blank" rel="noopener"><img style="border: none; max-width: 800px; max-height: 600px; object-fit: contain; object-position: center center; padding: 0px; margin: 0px; box-sizing: border-box; cursor: pointer;" src="https://s1.51cto.com/attachment/201304/220205441.jpg" alt="" width="654" height="760" /></a></p> <p style="margin: 0px 0px 0.7rem; padding: 0px; box-sizing: border-box; line-height: 1.8; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;">2、添加linux主机监控</p> <p style="margin: 0px 0px 0.7rem; padding: 0px; box-sizing: border-box; line-height: 1.8; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;">1、安装rrdtool</p> <p style="margin: 0px 0px 0.7rem; padding: 0px; box-sizing: border-box; line-height: 1.8; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;"> </p> <table style="border-collapse: collapse; table-layout: fixed; padding: 0px; margin: 10px 0px; line-height: 1.5; border-top: 1px solid #cccccc; border-left: 1px solid #cccccc;" width="764"> <tbody style="padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%;"> <tr class="firstRow" style="padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%;"> <td style="margin: 0px; padding: 3px 5px; box-sizing: border-box; border-bottom: 1px solid #cccccc; border-right: 1px solid #cccccc; -webkit-font-smoothing: antialiased; max-width: 748px; overflow-wrap: break-word;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; color: #ff0000;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%; color: #000000;">[root@jw01 ~]# <span style="padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%; color: #ff0000;">rpm -qa |grep rrdtool<br style="padding: 0px; margin: 0px; box-sizing: border-box;" /></span>perl-rrdtool-1.4.7-1.el5.rf<br style="padding: 0px; margin: 0px; box-sizing: border-box;" />rrdtool-1.4.7-1.el5.rf <br style="padding: 0px; margin: 0px; box-sizing: border-box;" /><span style="padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%;">[root@jw01 ~]# </span><span style="padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%; color: #ff0000;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%;">yum -y install rrdtool</span></span></span> </span></td> </tr> </tbody> </table> <p style="margin: 0px 0px 0.7rem; padding: 0px; box-sizing: border-box; line-height: 1.8; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;"> </p> <p style="margin: 0px 0px 0.7rem; padding: 0px; box-sizing: border-box; line-height: 1.8; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;">2、安装net-snmp</p> <p style="margin: 0px 0px 0.7rem; padding: 0px; box-sizing: border-box; line-height: 1.8; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;"> </p> <table style="border-collapse: collapse; table-layout: fixed; padding: 0px; margin: 10px 0px; line-height: 1.5; border-top: 1px solid #cccccc; border-left: 1px solid #cccccc;" width="764"> <tbody style="padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%;"> <tr class="firstRow" style="padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%;"> <td style="margin: 0px; padding: 3px 5px; box-sizing: border-box; border-bottom: 1px solid #cccccc; border-right: 1px solid #cccccc; -webkit-font-smoothing: antialiased; max-width: 748px; overflow-wrap: break-word;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; color: #ff0000;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%; color: #000000;">[root@jw01 ~]# <span style="padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%; color: #ff0000;">rpm -qa |grep snmp<br style="padding: 0px; margin: 0px; box-sizing: border-box;" /></span>net-snmp-utils-5.3.2.2-20.el5<br style="padding: 0px; margin: 0px; box-sizing: border-box;" />net-snmp-perl-5.3.2.2-20.el5<br style="padding: 0px; margin: 0px; box-sizing: border-box;" />net-snmp-libs-5.3.2.2-20.el5<br style="padding: 0px; margin: 0px; box-sizing: border-box;" />net-snmp-devel-5.3.2.2-20.el5<br style="padding: 0px; margin: 0px; box-sizing: border-box;" />net-snmp-libs-5.3.2.2-20.el5<br style="padding: 0px; margin: 0px; box-sizing: border-box;" />php53-snmp-5.3.3-13.el5_8<br style="padding: 0px; margin: 0px; box-sizing: border-box;" />net-snmp-devel-5.3.2.2-20.el5<br style="padding: 0px; margin: 0px; box-sizing: border-box;" />net-snmp-5.3.2.2-20.el5</span> </span></td> </tr> </tbody> </table> <p style="margin: 0px 0px 0.7rem; padding: 0px; box-sizing: border-box; line-height: 1.8; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;"> </p> <p style="margin: 0px 0px 0.7rem; padding: 0px; box-sizing: border-box; line-height: 1.8; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;">3、修改net-snmp配置文件</p> <p style="margin: 0px 0px 0.7rem; padding: 0px; box-sizing: border-box; line-height: 1.8; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;"> </p> <table style="border-collapse: collapse; table-layout: fixed; padding: 0px; margin: 10px 0px; line-height: 1.5; border-top: 1px solid #cccccc; border-left: 1px solid #cccccc;" width="764"> <tbody style="padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%;"> <tr class="firstRow" style="padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%;"> <td style="margin: 0px; padding: 3px 5px; box-sizing: border-box; border-bottom: 1px solid #cccccc; border-right: 1px solid #cccccc; -webkit-font-smoothing: antialiased; max-width: 748px; overflow-wrap: break-word;"> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; color: #ff0000;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%; color: #000000;">[root@jw01 ~]#</span><span style="padding: 0px; margin: 0px; box-sizing: border-box;"> vim /etc/snmp/snmpd.conf</span></span></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; color: #ff0000;">确保<span style="padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%;">snmpd.conf文件中包含以下内容：<br style="padding: 0px; margin: 0px; box-sizing: border-box;" /><br style="padding: 0px; margin: 0px; box-sizing: border-box;" />#com2sec notConfigUser default public <span style="padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%; color: #000000;"> #自己定义团体名<br style="padding: 0px; margin: 0px; box-sizing: border-box;" /></span>com2sec local localhost r0botsalad<br style="padding: 0px; margin: 0px; box-sizing: border-box;" />com2sec local 192.168.1.100 r0botsalad<br style="padding: 0px; margin: 0px; box-sizing: border-box;" />com2sec network 192.168.1.103 r0botsalad</span></span></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; color: #ff0000;"> </span></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; color: #ff0000;">#group notConfigGroup v1 notConfigUser <span style="padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%; color: #000000;">#自己定义一个组名 </span><br style="padding: 0px; margin: 0px; box-sizing: border-box;" />#group notConfigGroup v2c notConfigUser<br style="padding: 0px; margin: 0px; box-sizing: border-box;" />group mygroup v1 local<br style="padding: 0px; margin: 0px; box-sizing: border-box;" />group mygroup v2c local<br style="padding: 0px; margin: 0px; box-sizing: border-box;" />group mygroup v1 network<br style="padding: 0px; margin: 0px; box-sizing: border-box;" />group mygroup v2c network</span></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; color: #ff0000;">#view systemview included .1.3.6.1.2.1<br style="padding: 0px; margin: 0px; box-sizing: border-box;" />view all included .1 80</span></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; color: #ff0000;">#access notConfigGroup "" any noauth exact systemview none none<br style="padding: 0px; margin: 0px; box-sizing: border-box;" />access mygroup "" v1 noauth exact all none none<br style="padding: 0px; margin: 0px; box-sizing: border-box;" />access mygroup "" v2c noauth exact all none none</span><br style="padding: 0px; margin: 0px; box-sizing: border-box;" /><span style="padding: 0px; margin: 0px; box-sizing: border-box; color: #ff0000;"><br style="padding: 0px; margin: 0px; box-sizing: border-box;" />syslocation <a style="text-decoration-line: none; color: #4285f4; cursor: pointer; padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%;" href="http://www.cactiez.com/"><span style="padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%;">www.cactiez.com</span><span style="padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%;"> #</span>系统的物理位置<br style="padding: 0px; margin: 0px; box-sizing: border-box;" /></a></span><span style="padding: 0px; margin: 0px; box-sizing: border-box; color: #ff0000;">syscontact Root <a style="text-decoration-line: none; color: #4285f4; cursor: pointer; padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%;" href="mailto:backinglzd@126.com"><span style="padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%;">backinglzd@126.com</span><span style="padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%;"> #</span>联系人</a></span><br style="padding: 0px; margin: 0px; box-sizing: border-box;" /><span style="padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%; color: #ff0000;">pass .1.3.6.1.4.1.4413.4.1 /usr/bin/ucd5820stat</span></p> </td> </tr> </tbody> </table> <p style="margin: 0px 0px 0.7rem; padding: 0px; box-sizing: border-box; line-height: 1.8; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;"> </p> <p style="margin: 0px 0px 0.7rem; padding: 0px; box-sizing: border-box; line-height: 1.8; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;">4、重启测试snmpd服务</p> <p style="margin: 0px 0px 0.7rem; padding: 0px; box-sizing: border-box; line-height: 1.8; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;"> </p> <table style="border-collapse: collapse; table-layout: fixed; padding: 0px; margin: 10px 0px; line-height: 1.5; border-top: 1px solid #cccccc; border-left: 1px solid #cccccc;" width="764"> <tbody style="padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%;"> <tr class="firstRow" style="padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%;"> <td style="margin: 0px; padding: 3px 5px; box-sizing: border-box; border-bottom: 1px solid #cccccc; border-right: 1px solid #cccccc; -webkit-font-smoothing: antialiased; max-width: 748px; overflow-wrap: break-word;"> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; color: #ff0000;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%; color: #000000;">[root@jw01 ~]#</span><span style="padding: 0px; margin: 0px; box-sizing: border-box;"> </span> </span><span style="padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%; color: #ff0000;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: 宋体; -webkit-font-smoothing: antialiased; max-width: 100%;">service snmpd restart</span><br style="padding: 0px; margin: 0px; box-sizing: border-box;" /></span><span style="padding: 0px; margin: 0px; box-sizing: border-box; color: #000000;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%;">[root@jw01 ~]#</span><span style="padding: 0px; margin: 0px; box-sizing: border-box; color: #ff0000;"> snmpwalk -v 1 -c r0botsalad 192.168.1.103 if</span></span></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%; color: #ff0000;">SNMPv2-MIB::sysDescr.0 = STRING: Linux cronos 2.4.28 #2 SMP ven jan 14 14:12:01 CET 2005 i686</span></p> </td> </tr> </tbody> </table> <p style="margin: 0px 0px 0.7rem; padding: 0px; box-sizing: border-box; line-height: 1.8; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;"> </p> <p style="margin: 0px 0px 0.7rem; padding: 0px; box-sizing: border-box; line-height: 1.8; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;">5、设置snmpd开机时自动启动</p> <p style="margin: 0px 0px 0.7rem; padding: 0px; box-sizing: border-box; line-height: 1.8; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;"> </p> <table style="border-collapse: collapse; table-layout: fixed; padding: 0px; margin: 10px 0px; line-height: 1.5; border-top: 1px solid #cccccc; border-left: 1px solid #cccccc;" width="764"> <tbody style="padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%;"> <tr class="firstRow" style="padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%;"> <td style="margin: 0px; padding: 3px 5px; box-sizing: border-box; border-bottom: 1px solid #cccccc; border-right: 1px solid #cccccc; -webkit-font-smoothing: antialiased; max-width: 748px; overflow-wrap: break-word;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; color: #ff0000;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%; color: #000000;">[root@jw01 ~]# </span><span style="padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%;">chkconfig snmpd on</span></span></td> </tr> </tbody> </table> <p style="margin: 0px 0px 0.7rem; padding: 0px; box-sizing: border-box; line-height: 1.8; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;"> </p> <p style="margin: 0px 0px 0.7rem; padding: 0px; box-sizing: border-box; line-height: 1.8; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;">6、检查snmpd端口是否已经开启</p> <p style="margin: 0px 0px 0.7rem; padding: 0px; box-sizing: border-box; line-height: 1.8; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;"> </p> <table style="border-collapse: collapse; table-layout: fixed; padding: 0px; margin: 10px 0px; line-height: 1.5; border-top: 1px solid #cccccc; border-left: 1px solid #cccccc;" width="764"> <tbody style="padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%;"> <tr class="firstRow" style="padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%;"> <td style="margin: 0px; padding: 3px 5px; box-sizing: border-box; border-bottom: 1px solid #cccccc; border-right: 1px solid #cccccc; -webkit-font-smoothing: antialiased; max-width: 748px; overflow-wrap: break-word;"> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; color: #ff0000;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%; color: #000000;">[root@jw01 ~]# </span></span><span style="padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%; color: #ff0000;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%;">netstat -ln |grep ":161"</span> <br style="padding: 0px; margin: 0px; box-sizing: border-box;" /></span></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%; color: #ff0000;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: 宋体; -webkit-font-smoothing: antialiased; max-width: 100%;">udp 0 0 0.0.0.0:161 0.0.0.0:* 16986/snmpd</span></span></p> </td> </tr> </tbody> </table> <p style="margin: 0px 0px 0.7rem; padding: 0px; box-sizing: border-box; line-height: 1.8; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;"> </p> <p style="margin: 0px 0px 0.7rem; padding: 0px; box-sizing: border-box; line-height: 1.8; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;">7、<span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: 宋体; -webkit-font-smoothing: antialiased; max-width: 100%;">登录<span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; font-size: 16px;">CactiEZ-Web</span>界面，依次点击：“控制台”，“主机”，“添加”。添加以下设置：</span></p> <p style="margin: 0px 0px 0.7rem; padding: 0px; box-sizing: border-box; line-height: 1.8; font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif; -webkit-font-smoothing: antialiased; max-width: 100%; color: #3d464d; overflow-wrap: break-word;"><a style="text-decoration-line: none; color: #4285f4; cursor: pointer; padding: 0px; margin: 0px; box-sizing: border-box; -webkit-font-smoothing: antialiased; max-width: 100%;" href="https://s1.51cto.com/attachment/201304/151819942.jpg" target="_blank" rel="noopener"><img style="border: none; max-width: 800px; max-height: 600px; object-fit: contain; object-position: center center; padding: 0px; margin: 0px; box-sizing: border-box; cursor: pointer;" src="https://s1.51cto.com/attachment/201304/151819942.jpg" alt="" width="633" height="374" /></a></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5;"> </p>
如何安装系统进程栈追踪工具pstack呢？本文给出详细说明。 1.更新apt资源 sudo apt-get update  2.安装pstack，等待安装完成 apt-get install pstack 
<h3 class="sectionedit1" style="margin: 0px 0px 0.888em; padding: 0px; font-weight: normal; box-sizing: border-box; line-height: 1.2; clear: left; font-size: 1.125em; color: #333333; font-family: 'Helvetica Neue', sans-serif;">1 Red Hat Enterprise Linux/CentOS</h3> <h4 class="sectionedit2" style="margin: 0px 0px 1em; padding: 0px; font-weight: normal; box-sizing: border-box; line-height: 1.2; clear: left; color: #333333; font-family: 'Helvetica Neue', sans-serif;">概述</h4> <p style="margin: 0px 0px 1.4em; padding: 0px; box-sizing: border-box; line-height: 1.5;">官方的 Zabbix 发行包适用于 RHEL 7、CentOS 7 和 Oracle Linux 7。在本文中，将使用 <code style="padding: 1px 3px; margin: 0px 3px; box-sizing: border-box; display: inline-block; background-color: #fbfaf9; border-radius: 2px; font-family: Consolas, 'Andale Mono WT', 'Andale Mono', 'Bitstream Vera Sans Mono', 'Nimbus Mono L', Monaco, 'Courier New', monospace; font-size: 1em; direction: ltr; box-shadow: #cccccc 0px 0px 0.3em inset;">RHEL</code> 来指代这三个操作系统。</p> <p style="margin: 0px 0px 1.4em; padding: 0px; box-sizing: border-box; line-height: 1.5;">一些 Zabbix agent 和 Zabbix proxy 发行包也适用于 <a class="urlextern" style="text-decoration-line: none; color: #2b73b7; cursor: pointer; padding: 0px 0px 0px 18px; margin: 0px; box-sizing: border-box; outline: none; background-repeat: no-repeat; background-position: 0px 50%; background-image: url('../../../../../documentation/4.0/lib/tpl/zabbix/../../images/external-link.png');" title="http://repo.zabbix.com/zabbix/4.0/rhel/6/x86_64/" href="http://repo.zabbix.com/zabbix/4.0/rhel/6/x86_64/">RHEL 6</a> 和 <a class="urlextern" style="text-decoration-line: none; color: #2b73b7; cursor: pointer; padding: 0px 0px 0px 18px; margin: 0px; box-sizing: border-box; outline: none; background-repeat: no-repeat; background-position: 0px 50%; background-image: url('../../../../../documentation/4.0/lib/tpl/zabbix/../../images/external-link.png');" title="http://repo.zabbix.com/zabbix/4.0/rhel/5/x86_64" href="http://repo.zabbix.com/zabbix/4.0/rhel/5/x86_64">RHEL 5</a>。</p> <h4 class="sectionedit3" style="margin: 0px 0px 1em; padding: 0px; font-weight: normal; box-sizing: border-box; line-height: 1.2; clear: left; color: #333333; font-family: 'Helvetica Neue', sans-serif;">添加 Zabbix 软件仓库</h4> <p style="margin: 0px 0px 1.4em; padding: 0px; box-sizing: border-box; line-height: 1.5;">安装软件仓库配置包，这个包包含了 yum（软件包管理器）的配置文件。</p> <p style="margin: 0px 0px 1.4em; padding: 0px; box-sizing: border-box; line-height: 1.5;">RHEL 7:</p> <pre class="code" style="padding: 0.8ex; margin-top: 0px; margin-bottom: 1.4em; box-sizing: border-box; line-height: 1.5; font-family: Consolas, 'Andale Mono WT', 'Andale Mono', 'Bitstream Vera Sans Mono', 'Nimbus Mono L', Monaco, 'Courier New', monospace; font-size: 1em; direction: ltr; background-image: none; background-color: #fcfdfe; box-shadow: 0px 0px inset; border-radius: 2px; overflow: auto; overflow-wrap: normal; border: 1px solid #cccccc;"># rpm -ivh <a href="http://repo.zabbix.com/zabbix/4.0/rhel/7/x86_64/zabbix-release-4.0-1.el7.noarch.rpm">http://repo.zabbix.com/zabbix/4.0/rhel/7/x86_64/zabbix-release-4.0-1.el7.noarch.rpm</a></pre> <p style="margin: 0px 0px 1.4em; padding: 0px; box-sizing: border-box; line-height: 1.5;">RHEL 6:</p> <pre class="code" style="padding: 0.8ex; margin-top: 0px; margin-bottom: 1.4em; box-sizing: border-box; line-height: 1.5; font-family: Consolas, 'Andale Mono WT', 'Andale Mono', 'Bitstream Vera Sans Mono', 'Nimbus Mono L', Monaco, 'Courier New', monospace; font-size: 1em; direction: ltr; background-image: none; background-color: #fcfdfe; box-shadow: 0px 0px inset; border-radius: 2px; overflow: auto; overflow-wrap: normal; border: 1px solid #cccccc;"># rpm -ivh <a href="http://repo.zabbix.com/zabbix/4.0/rhel/6/x86_64/zabbix-release-4.0-1.el6.noarch.rpm">http://repo.zabbix.com/zabbix/4.0/rhel/6/x86_64/zabbix-release-4.0-1.el6.noarch.rpm</a></pre> <p style="margin: 0px 0px 1.4em; padding: 0px; box-sizing: border-box; line-height: 1.5;">RHEL 5:</p> <pre class="code" style="padding: 0.8ex; margin-top: 0px; margin-bottom: 1.4em; box-sizing: border-box; line-height: 1.5; font-family: Consolas, 'Andale Mono WT', 'Andale Mono', 'Bitstream Vera Sans Mono', 'Nimbus Mono L', Monaco, 'Courier New', monospace; font-size: 1em; direction: ltr; background-image: none; background-color: #fcfdfe; box-shadow: 0px 0px inset; border-radius: 2px; overflow: auto; overflow-wrap: normal; border: 1px solid #cccccc;"># rpm -ivh <a href="http://repo.zabbix.com/zabbix/4.0/rhel/5/x86_64/zabbix-release-4.0-1.noarch.rpm">http://repo.zabbix.com/zabbix/4.0/rhel/5/x86_64/zabbix-release-4.0-1.noarch.rpm</a></pre> <h4 class="sectionedit4" style="margin: 0px 0px 1em; padding: 0px; font-weight: normal; box-sizing: border-box; line-height: 1.2; clear: left; color: #333333; font-family: 'Helvetica Neue', sans-serif;">前端安装的先决条件</h4> <p style="margin: 0px 0px 1.4em; padding: 0px; box-sizing: border-box; line-height: 1.5;">Zabbix 前端需要额外的基础安装包。 您需要在运行 Zabbix 前端的系统中启用可选 rpms 的软件仓库：</p> <p style="margin: 0px 0px 1.4em; padding: 0px; box-sizing: border-box; line-height: 1.5;">RHEL 7:</p> <pre class="code" style="padding: 0.8ex; margin-top: 0px; margin-bottom: 1.4em; box-sizing: border-box; line-height: 1.5; font-family: Consolas, 'Andale Mono WT', 'Andale Mono', 'Bitstream Vera Sans Mono', 'Nimbus Mono L', Monaco, 'Courier New', monospace; font-size: 1em; direction: ltr; background-image: none; background-color: #fcfdfe; box-shadow: 0px 0px inset; border-radius: 2px; overflow: auto; overflow-wrap: normal; border: 1px solid #cccccc;"># yum-config-manager --enable rhel-7-server-optional-rpms</pre> <h4 class="sectionedit5" style="margin: 0px 0px 1em; padding: 0px; font-weight: normal; box-sizing: border-box; line-height: 1.2; clear: left; color: #333333; font-family: 'Helvetica Neue', sans-serif;">安装 Server/proxy/前端</h4> <p style="margin: 0px 0px 1.4em; padding: 0px; box-sizing: border-box; line-height: 1.5;">安装 Zabbix server（适用于 RHEL7，<a class="wikilink1" style="text-decoration-line: none; color: #008800; cursor: pointer; padding: 0px; margin: 0px; box-sizing: border-box; outline: none;" title="manual:installation:install_from_packages:rhel_centos" href="https://www.zabbix.com/documentation/4.0/manual/installation/install_from_packages/rhel_centos#zabbix_frontend_and_server_on_rhel_6">在 RHEL 6 上弃用</a>）并使用 MySQL 数据库：</p> <pre class="code" style="padding: 0.8ex; margin-top: 0px; margin-bottom: 1.4em; box-sizing: border-box; line-height: 1.5; font-family: Consolas, 'Andale Mono WT', 'Andale Mono', 'Bitstream Vera Sans Mono', 'Nimbus Mono L', Monaco, 'Courier New', monospace; font-size: 1em; direction: ltr; background-image: none; background-color: #fcfdfe; box-shadow: 0px 0px inset; border-radius: 2px; overflow: auto; overflow-wrap: normal; border: 1px solid #cccccc;"># yum install zabbix-server-mysql</pre> <p style="margin: 0px 0px 1.4em; padding: 0px; box-sizing: border-box; line-height: 1.5;">安装 Zabbix proxy 并使用 MySQL 数据库：</p> <pre class="code" style="padding: 0.8ex; margin-top: 0px; margin-bottom: 1.4em; box-sizing: border-box; line-height: 1.5; font-family: Consolas, 'Andale Mono WT', 'Andale Mono', 'Bitstream Vera Sans Mono', 'Nimbus Mono L', Monaco, 'Courier New', monospace; font-size: 1em; direction: ltr; background-image: none; background-color: #fcfdfe; box-shadow: 0px 0px inset; border-radius: 2px; overflow: auto; overflow-wrap: normal; border: 1px solid #cccccc;"># yum install zabbix-proxy-mysql</pre> <p style="margin: 0px 0px 1.4em; padding: 0px; box-sizing: border-box; line-height: 1.5;">安装 Zabbix 前端（适用于 RHEL 7，<a class="wikilink1" style="text-decoration-line: none; color: #008800; cursor: pointer; padding: 0px; margin: 0px; box-sizing: border-box; outline: none;" title="manual:installation:install_from_packages:rhel_centos" href="https://www.zabbix.com/documentation/4.0/manual/installation/install_from_packages/rhel_centos#zabbix_frontend_and_server_on_rhel_6">在 RHEL 6 上弃用</a>）并使用 MySQL 数据库：</p> <pre class="code" style="padding: 0.8ex; margin-top: 0px; margin-bottom: 1.4em; box-sizing: border-box; line-height: 1.5; font-family: Consolas, 'Andale Mono WT', 'Andale Mono', 'Bitstream Vera Sans Mono', 'Nimbus Mono L', Monaco, 'Courier New', monospace; font-size: 1em; direction: ltr; background-image: none; background-color: #fcfdfe; box-shadow: 0px 0px inset; border-radius: 2px; overflow: auto; overflow-wrap: normal; border: 1px solid #cccccc;"># yum install zabbix-web-mysql</pre> <p style="margin: 0px 0px 1.4em; padding: 0px; box-sizing: border-box; line-height: 1.5;">若使用PostgreSQL，则将命令中的 'mysql' 替换为 'pgsql'；SQLite3则替换为 'sqlite3' （仅 Zabbix proxy）。</p> <h4 class="sectionedit6" style="margin: 0px 0px 1em; padding: 0px; font-weight: normal; box-sizing: border-box; line-height: 1.2; clear: left; color: #333333; font-family: 'Helvetica Neue', sans-serif;">创建数据库</h4> <p style="margin: 0px 0px 1.4em; padding: 0px; box-sizing: border-box; line-height: 1.5;">对于 Zabbix <a class="wikilink1" style="text-decoration-line: none; color: #008800; cursor: pointer; padding: 0px; margin: 0px; box-sizing: border-box; outline: none;" title="manual:concepts:server" href="https://www.zabbix.com/documentation/4.0/manual/concepts/server">server</a> 和 <a class="wikilink1" style="text-decoration-line: none; color: #008800; cursor: pointer; padding: 0px; margin: 0px; box-sizing: border-box; outline: none;" title="manual:concepts:proxy" href="https://www.zabbix.com/documentation/4.0/manual/concepts/proxy">proxy</a> 守护进程而言，数据库是必须的。而运行 Zabbix <a class="wikilink1" style="text-decoration-line: none; color: #008800; cursor: pointer; padding: 0px; margin: 0px; box-sizing: border-box; outline: none;" title="manual:concepts:agent" href="https://www.zabbix.com/documentation/4.0/manual/concepts/agent">agent</a> 是不需要的。</p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5;">如果 Zabbix server 和 Zabbix proxy 安装在相同的主机，它们必须创建不同名字的数据库！</p> <p style="margin: 0px 0px 1.4em; padding: 0px; box-sizing: border-box; line-height: 1.5;">使用 <a class="wikilink1" style="text-decoration-line: none; color: #008800; cursor: pointer; padding: 0px; margin: 0px; box-sizing: border-box; outline: none;" title="manual:appendix:install:db_scripts" href="https://www.zabbix.com/documentation/4.0/manual/appendix/install/db_scripts#mysql">MySQL</a> 或 <a class="wikilink1" style="text-decoration-line: none; color: #008800; cursor: pointer; padding: 0px; margin: 0px; box-sizing: border-box; outline: none;" title="manual:appendix:install:db_scripts" href="https://www.zabbix.com/documentation/4.0/manual/appendix/install/db_scripts#postgresql">PostgreSQL</a> 提供的说明来创建数据库。</p> <h4 class="sectionedit7" style="margin: 0px 0px 1em; padding: 0px; font-weight: normal; box-sizing: border-box; line-height: 1.2; clear: left; color: #333333; font-family: 'Helvetica Neue', sans-serif;">导入数据</h4> <p style="margin: 0px 0px 1.4em; padding: 0px; box-sizing: border-box; line-height: 1.5;">使用 MySQL 来导入 Zabbix server 的初始数据库 schema 和数据，</p> <pre class="code" style="padding: 0.8ex; margin-top: 0px; margin-bottom: 1.4em; box-sizing: border-box; line-height: 1.5; font-family: Consolas, 'Andale Mono WT', 'Andale Mono', 'Bitstream Vera Sans Mono', 'Nimbus Mono L', Monaco, 'Courier New', monospace; font-size: 1em; direction: ltr; background-image: none; background-color: #fcfdfe; box-shadow: 0px 0px inset; border-radius: 2px; overflow: auto; overflow-wrap: normal; border: 1px solid #cccccc;"># zcat /usr/share/doc/zabbix-server-mysql*/create.sql.gz | mysql -uzabbix -p zabbix</pre> <p style="margin: 0px 0px 1.4em; padding: 0px; box-sizing: border-box; line-height: 1.5;">系统将提示您输入新创建的数据库密码。</p> <p style="margin: 0px 0px 1.4em; padding: 0px; box-sizing: border-box; line-height: 1.5;">使用 PostgreSQL：</p> <pre class="code" style="padding: 0.8ex; margin-top: 0px; margin-bottom: 1.4em; box-sizing: border-box; line-height: 1.5; font-family: Consolas, 'Andale Mono WT', 'Andale Mono', 'Bitstream Vera Sans Mono', 'Nimbus Mono L', Monaco, 'Courier New', monospace; font-size: 1em; direction: ltr; background-image: none; background-color: #fcfdfe; box-shadow: 0px 0px inset; border-radius: 2px; overflow: auto; overflow-wrap: normal; border: 1px solid #cccccc;"># zcat /usr/share/doc/zabbix-server-pgsql*/create.sql.gz | sudo -u <username> psql zabbix</pre> <p style="margin: 0px 0px 1.4em; padding: 0px; box-sizing: border-box; line-height: 1.5;">对于 Zabbix proxy，导入初始的数据库 schema：</p> <pre class="code" style="padding: 0.8ex; margin-top: 0px; margin-bottom: 1.4em; box-sizing: border-box; line-height: 1.5; font-family: Consolas, 'Andale Mono WT', 'Andale Mono', 'Bitstream Vera Sans Mono', 'Nimbus Mono L', Monaco, 'Courier New', monospace; font-size: 1em; direction: ltr; background-image: none; background-color: #fcfdfe; box-shadow: 0px 0px inset; border-radius: 2px; overflow: auto; overflow-wrap: normal; border: 1px solid #cccccc;"># zcat /usr/share/doc/zabbix-proxy-mysql*/schema.sql.gz | mysql -uzabbix -p zabbix</pre> <p style="margin: 0px 0px 1.4em; padding: 0px; box-sizing: border-box; line-height: 1.5;">对于使用 PostgreSQL（或 SQLite）的 Zabbix proxy：</p> <pre class="code" style="padding: 0.8ex; margin-top: 0px; margin-bottom: 1.4em; box-sizing: border-box; line-height: 1.5; font-family: Consolas, 'Andale Mono WT', 'Andale Mono', 'Bitstream Vera Sans Mono', 'Nimbus Mono L', Monaco, 'Courier New', monospace; font-size: 1em; direction: ltr; background-image: none; background-color: #fcfdfe; box-shadow: 0px 0px inset; border-radius: 2px; overflow: auto; overflow-wrap: normal; border: 1px solid #cccccc;"># zcat /usr/share/doc/zabbix-proxy-pgsql*/schema.sql.gz | sudo -u <username> psql zabbix # zcat /usr/share/doc/zabbix-proxy-sqlite3*/schema.sql.gz | sqlite3 zabbix.db</pre> <h4 class="sectionedit8" style="margin: 0px 0px 1em; padding: 0px; font-weight: normal; box-sizing: border-box; line-height: 1.2; clear: left; color: #333333; font-family: 'Helvetica Neue', sans-serif;">为 Zabbix server/proxy 配置数据库</h4> <p style="margin: 0px 0px 1.4em; padding: 0px; box-sizing: border-box; line-height: 1.5;">编辑 zabbix_server.conf 或 zabbix_proxy.conf 文件以使用已创建的数据库。例如：</p> <pre class="code" style="padding: 0.8ex; margin-top: 0px; margin-bottom: 1.4em; box-sizing: border-box; line-height: 1.5; font-family: Consolas, 'Andale Mono WT', 'Andale Mono', 'Bitstream Vera Sans Mono', 'Nimbus Mono L', Monaco, 'Courier New', monospace; font-size: 1em; direction: ltr; background-image: none; background-color: #fcfdfe; box-shadow: 0px 0px inset; border-radius: 2px; overflow: auto; overflow-wrap: normal; border: 1px solid #cccccc;"># vi /etc/zabbix/zabbix_server.conf DBHost=localhost DBName=zabbix DBUser=zabbix DBPassword=<password></pre> <p style="margin: 0px 0px 1.4em; padding: 0px; box-sizing: border-box; line-height: 1.5;">在 DBPassword 参数中输入由 MySQL 或 PosgreSQL 创建的 Zabbix 数据库密码。</p> <p style="margin: 0px 0px 1.4em; padding: 0px; box-sizing: border-box; line-height: 1.5;">在 PostgreSQL 使用 <code style="padding: 1px 3px; margin: 0px 3px; box-sizing: border-box; display: inline-block; background-color: #fbfaf9; border-radius: 2px; font-family: Consolas, 'Andale Mono WT', 'Andale Mono', 'Bitstream Vera Sans Mono', 'Nimbus Mono L', Monaco, 'Courier New', monospace; font-size: 1em; direction: ltr; box-shadow: #cccccc 0px 0px 0.3em inset;">DBHost=</code>。 您可能希望保留默认设置 <code style="padding: 1px 3px; margin: 0px 3px; box-sizing: border-box; display: inline-block; background-color: #fbfaf9; border-radius: 2px; font-family: Consolas, 'Andale Mono WT', 'Andale Mono', 'Bitstream Vera Sans Mono', 'Nimbus Mono L', Monaco, 'Courier New', monospace; font-size: 1em; direction: ltr; box-shadow: #cccccc 0px 0px 0.3em inset;">DBHost=localhost</code>（或 IP 地址），但这会使 PostgreSQL 使用网络套接字连接到 Zabbix。 有关说明，详见下面的<span style="padding: 0px; margin: 0px; box-sizing: border-box;">SELinux 配置</span>。</p> <h4 class="sectionedit9" style="margin: 0px 0px 1em; padding: 0px; font-weight: normal; box-sizing: border-box; line-height: 1.2; clear: left; color: #333333; font-family: 'Helvetica Neue', sans-serif;">启动 Zabbix server 进程</h4> <p style="margin: 0px 0px 1.4em; padding: 0px; box-sizing: border-box; line-height: 1.5;">运行以下命令以启动 Zabbix server 进程：</p> <pre class="code" style="padding: 0.8ex; margin-top: 0px; margin-bottom: 1.4em; box-sizing: border-box; line-height: 1.5; font-family: Consolas, 'Andale Mono WT', 'Andale Mono', 'Bitstream Vera Sans Mono', 'Nimbus Mono L', Monaco, 'Courier New', monospace; font-size: 1em; direction: ltr; background-image: none; background-color: #fcfdfe; box-shadow: 0px 0px inset; border-radius: 2px; overflow: auto; overflow-wrap: normal; border: 1px solid #cccccc;"># service zabbix-server start</pre> <p style="margin: 0px 0px 1.4em; padding: 0px; box-sizing: border-box; line-height: 1.5;">并在系统启动时让它自启：</p> <p style="margin: 0px 0px 1.4em; padding: 0px; box-sizing: border-box; line-height: 1.5;">RHEL 7 或更高版本：</p> <pre class="code" style="padding: 0.8ex; margin-top: 0px; margin-bottom: 1.4em; box-sizing: border-box; line-height: 1.5; font-family: Consolas, 'Andale Mono WT', 'Andale Mono', 'Bitstream Vera Sans Mono', 'Nimbus Mono L', Monaco, 'Courier New', monospace; font-size: 1em; direction: ltr; background-image: none; background-color: #fcfdfe; box-shadow: 0px 0px inset; border-radius: 2px; overflow: auto; overflow-wrap: normal; border: 1px solid #cccccc;"># systemctl enable zabbix-server</pre> <p style="margin: 0px 0px 1.4em; padding: 0px; box-sizing: border-box; line-height: 1.5;">RHEL 7 之前的版本：</p> <pre class="code" style="padding: 0.8ex; margin-top: 0px; margin-bottom: 1.4em; box-sizing: border-box; line-height: 1.5; font-family: Consolas, 'Andale Mono WT', 'Andale Mono', 'Bitstream Vera Sans Mono', 'Nimbus Mono L', Monaco, 'Courier New', monospace; font-size: 1em; direction: ltr; background-image: none; background-color: #fcfdfe; box-shadow: 0px 0px inset; border-radius: 2px; overflow: auto; overflow-wrap: normal; border: 1px solid #cccccc;"># chkconfig --level 12345 zabbix-server on</pre> <p style="margin: 0px 0px 1.4em; padding: 0px; box-sizing: border-box; line-height: 1.5;">使用 'zabbix-proxy' 替换命令中的 'zabbix-server' 以启动和自启 Zabbix proxy。</p> <h4 class="sectionedit10" style="margin: 0px 0px 1em; padding: 0px; font-weight: normal; box-sizing: border-box; line-height: 1.2; clear: left; color: #333333; font-family: 'Helvetica Neue', sans-serif;">Zabbix 前端配置</h4> <p style="margin: 0px 0px 1.4em; padding: 0px; box-sizing: border-box; line-height: 1.5;">对于 RHEL 7 和更高版本，Zabbix 前端的 Apache 配置文件位于 /etc/httpd/conf.d/zabbix.conf。</p> <p style="margin: 0px 0px 1.4em; padding: 0px; box-sizing: border-box; line-height: 1.5;">如果使用 RHEL 6，详见 <a class="wikilink1" style="text-decoration-line: none; color: #008800; cursor: pointer; padding: 0px; margin: 0px; box-sizing: border-box; outline: none;" title="manual:installation:install_from_packages:rhel_centos" href="https://www.zabbix.com/documentation/4.0/manual/installation/install_from_packages/rhel_centos#zabbix_frontend_and_server_on_rhel_6">在 RHEL 6 上使用Zabbix前端</a> 章节来了解如何配置前端。</p> <p style="margin: 0px 0px 1.4em; padding: 0px; box-sizing: border-box; line-height: 1.5;">虽然已经配置了一些 PHP 参数。但是有必要取消 “date.timezone” 注释，并为其 <a class="urlextern" style="text-decoration-line: none; color: #2b73b7; cursor: pointer; padding: 0px 0px 0px 18px; margin: 0px; box-sizing: border-box; outline: none; background-repeat: no-repeat; background-position: 0px 50%; background-image: url('../../../../../documentation/4.0/lib/tpl/zabbix/../../images/external-link.png');" title="http://php.net/manual/en/timezones.php" href="http://php.net/manual/en/timezones.php">设置正确的时区</a> 。</p> <pre class="code" style="padding: 0.8ex; margin-top: 0px; margin-bottom: 1.4em; box-sizing: border-box; line-height: 1.5; font-family: Consolas, 'Andale Mono WT', 'Andale Mono', 'Bitstream Vera Sans Mono', 'Nimbus Mono L', Monaco, 'Courier New', monospace; font-size: 1em; direction: ltr; background-image: none; background-color: #fcfdfe; box-shadow: 0px 0px inset; border-radius: 2px; overflow: auto; overflow-wrap: normal; border: 1px solid #cccccc;">php_value max_execution_time 300 php_value memory_limit 128M php_value post_max_size 16M php_value upload_max_filesize 2M php_value max_input_time 300 php_value always_populate_raw_post_data -1 # php_value date.timezone Europe/Riga</pre> <p style="margin: 0px 0px 1.4em; padding: 0px; box-sizing: border-box; line-height: 1.5;">以此 <a class="wikilink1" style="text-decoration-line: none; color: #008800; cursor: pointer; padding: 0px; margin: 0px; box-sizing: border-box; outline: none;" title="manual:installation:install" href="https://www.zabbix.com/documentation/4.0/manual/installation/install#installing_frontend">前端安装步骤</a> 来完成 Zabbix 前端的安装，并访问新安装的 Zabbix 前端页面。</p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5;">Zabbix 官方软件仓库提供了 fping、iksemel、libssh2 包。这些包位于 <span style="padding: 0px; margin: 0px; box-sizing: border-box;"><a class="urlextern" style="text-decoration-line: none; color: #2b73b7; cursor: pointer; padding: 0px 0px 0px 18px; margin: 0px; box-sizing: border-box; outline: none; background-repeat: no-repeat; background-position: 0px 50%; background-image: url('../../../../../documentation/4.0/lib/tpl/zabbix/../../images/external-link.png');" title="http://repo.zabbix.com/non-supported/" href="http://repo.zabbix.com/non-supported/">non-supported</a></span> 目录。</p> <h4 class="sectionedit11" style="margin: 0px 0px 1em; padding: 0px; font-weight: normal; box-sizing: border-box; line-height: 1.2; clear: left; color: #333333; font-family: 'Helvetica Neue', sans-serif;">SELinux 配置</h4> <p style="margin: 0px 0px 1.4em; padding: 0px; box-sizing: border-box; line-height: 1.5;">在 enforcing 模式下启用 SELinux 状态后，您需要执行以下命令以启用 Zabbix 前端和 Zabbix server 之间的通信：</p> <p style="margin: 0px 0px 1.4em; padding: 0px; box-sizing: border-box; line-height: 1.5;">RHEL 7 或更高版本：</p> <pre class="code" style="padding: 0.8ex; margin-top: 0px; margin-bottom: 1.4em; box-sizing: border-box; line-height: 1.5; font-family: Consolas, 'Andale Mono WT', 'Andale Mono', 'Bitstream Vera Sans Mono', 'Nimbus Mono L', Monaco, 'Courier New', monospace; font-size: 1em; direction: ltr; background-image: none; background-color: #fcfdfe; box-shadow: 0px 0px inset; border-radius: 2px; overflow: auto; overflow-wrap: normal; border: 1px solid #cccccc;"># setsebool -P httpd_can_connect_zabbix on 如果数据库可以通过网络访问（在 PostgreSQL 情况下包括 'localhost')，您也需要允许 Zabbix 前端连接到数据库：</pre> <pre class="code" style="padding: 0.8ex; margin-top: 0px; margin-bottom: 1.4em; box-sizing: border-box; line-height: 1.5; font-family: Consolas, 'Andale Mono WT', 'Andale Mono', 'Bitstream Vera Sans Mono', 'Nimbus Mono L', Monaco, 'Courier New', monospace; font-size: 1em; direction: ltr; background-image: none; background-color: #fcfdfe; box-shadow: 0px 0px inset; border-radius: 2px; overflow: auto; overflow-wrap: normal; border: 1px solid #cccccc;"># setsebool -P httpd_can_network_connect_db on</pre> <p style="margin: 0px 0px 1.4em; padding: 0px; box-sizing: border-box; line-height: 1.5;">RHEL 7 之前的版本：</p> <pre class="code" style="padding: 0.8ex; margin-top: 0px; margin-bottom: 1.4em; box-sizing: border-box; line-height: 1.5; font-family: Consolas, 'Andale Mono WT', 'Andale Mono', 'Bitstream Vera Sans Mono', 'Nimbus Mono L', Monaco, 'Courier New', monospace; font-size: 1em; direction: ltr; background-image: none; background-color: #fcfdfe; box-shadow: 0px 0px inset; border-radius: 2px; overflow: auto; overflow-wrap: normal; border: 1px solid #cccccc;"># setsebool -P httpd_can_network_connect on # setsebool -P zabbix_can_network on</pre> <p style="margin: 0px 0px 1.4em; padding: 0px; box-sizing: border-box; line-height: 1.5;">待前端和 SELinux 配置完成后，需要重新启动 Apache web 服务器: </p> <pre class="code" style="padding: 0.8ex; margin-top: 0px; margin-bottom: 1.4em; box-sizing: border-box; line-height: 1.5; font-family: Consolas, 'Andale Mono WT', 'Andale Mono', 'Bitstream Vera Sans Mono', 'Nimbus Mono L', Monaco, 'Courier New', monospace; font-size: 1em; direction: ltr; background-image: none; background-color: #fcfdfe; box-shadow: 0px 0px inset; border-radius: 2px; overflow: auto; overflow-wrap: normal; border: 1px solid #cccccc;"># service httpd restart</pre> <h4 class="sectionedit12" style="margin: 0px 0px 1em; padding: 0px; font-weight: normal; box-sizing: border-box; line-height: 1.2; clear: left; color: #333333; font-family: 'Helvetica Neue', sans-serif;">安装 Agent</h4> <p style="margin: 0px 0px 1.4em; padding: 0px; box-sizing: border-box; line-height: 1.5;">运行以下命令以安装 Zabbix agent ：</p> <pre class="code" style="padding: 0.8ex; margin-top: 0px; margin-bottom: 1.4em; box-sizing: border-box; line-height: 1.5; font-family: Consolas, 'Andale Mono WT', 'Andale Mono', 'Bitstream Vera Sans Mono', 'Nimbus Mono L', Monaco, 'Courier New', monospace; font-size: 1em; direction: ltr; background-image: none; background-color: #fcfdfe; box-shadow: 0px 0px inset; border-radius: 2px; overflow: auto; overflow-wrap: normal; border: 1px solid #cccccc;"># yum install zabbix-agent</pre> <p style="margin: 0px 0px 1.4em; padding: 0px; box-sizing: border-box; line-height: 1.5;">运行以下命令以启动 Zabbix agent：</p> <pre class="code" style="padding: 0.8ex; margin-top: 0px; margin-bottom: 1.4em; box-sizing: border-box; line-height: 1.5; font-family: Consolas, 'Andale Mono WT', 'Andale Mono', 'Bitstream Vera Sans Mono', 'Nimbus Mono L', Monaco, 'Courier New', monospace; font-size: 1em; direction: ltr; background-image: none; background-color: #fcfdfe; box-shadow: 0px 0px inset; border-radius: 2px; overflow: auto; overflow-wrap: normal; border: 1px solid #cccccc;"># service zabbix-agent start</pre> <h4 class="sectionedit13" style="margin: 0px 0px 1em; padding: 0px; font-weight: normal; box-sizing: border-box; line-height: 1.2; clear: left; color: #333333; font-family: 'Helvetica Neue', sans-serif;">在 RHEL 6 上使用 Zabbix 前端</h4> <p style="margin: 0px 0px 1.4em; padding: 0px; box-sizing: border-box; line-height: 1.5;">由于 PHP 版本，不支持 RHEL 6 上的 Zabbix 前端。 由于 Zabbix 3.0 的要求是 PHP 5.4.0 或更高版本，而 RHEL 6 最新版本是5.3.3。</p> <p style="margin: 0px 0px 1.4em; padding: 0px; box-sizing: border-box; line-height: 1.5;">在大多数情况下，Zabbix server 和前端安装在同一台机器上。当从 2.2 升级到 3.0 时，Zabbix server 将执行数据库升级，前端会停止工作。无法回滚数据库更改，因此用户将被迫使用第三方软件包升级 PHP。 这就是为什么 Zabbix server 在 RHEL 6 上也被弃用的原因。</p> <p style="margin: 0px 0px 1.4em; padding: 0px; box-sizing: border-box; line-height: 1.5;">如果您仍想在 RHEL 6 上使用 Zabbix 前端并使用第三方软件包升级您的 PHP，则需要首先启用 <code style="padding: 1px 3px; margin: 0px 3px; box-sizing: border-box; display: inline-block; background-color: #fbfaf9; border-radius: 2px; font-family: Consolas, 'Andale Mono WT', 'Andale Mono', 'Bitstream Vera Sans Mono', 'Nimbus Mono L', Monaco, 'Courier New', monospace; font-size: 1em; direction: ltr; box-shadow: #cccccc 0px 0px 0.3em inset;">zabbix-deprecated</code> 软件仓库：</p> <ul class=" list-paddingleft-2" style="margin: 10px 0px 10px 20px; padding: 0px; list-style: square; box-sizing: border-box;"> <li style="margin: 0.15rem 0px 0px; padding: 0px; box-sizing: border-box; display: flex; align-items: center; font-size: 0.16rem;"> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5;">打开 /etc/yum.repos.d/zabbix.repo 文件</p> </li> <li style="margin: 0.15rem 0px 0px; padding: 0px; box-sizing: border-box; display: flex; align-items: center; font-size: 0.16rem;"> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5;">找到 [zabbix-deprecated] 部分</p> </li> <li style="margin: 0.15rem 0px 0px; padding: 0px; box-sizing: border-box; display: flex; align-items: center; font-size: 0.16rem;"> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5;">将其启用 enabled=1</p> </li> <li style="margin: 0.15rem 0px 0px; padding: 0px; box-sizing: border-box; display: flex; align-items: center; font-size: 0.16rem;"> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5;">保存文件</p> </li> </ul> <p style="margin: 0px 0px 1.4em; padding: 0px; box-sizing: border-box; line-height: 1.5;">至此，您将不得不进行更多手动配置。 这是因为 Zabbix 无法识别 PHP 所需的 Apache 版本，因此无法为 Zabbix 前端提供正确的 Apache 配置。为此，在 zabbix-web 软件包中包含了 2 个 Apache 配置文件，一个用于 Apache 2.2，另一个用于 2.4，您需要手动与 Apache 配置集成：</p> <ul class=" list-paddingleft-2" style="margin: 10px 0px 10px 20px; padding: 0px; list-style: square; box-sizing: border-box;"> <li style="margin: 0.15rem 0px 0px; padding: 0px; box-sizing: border-box; display: flex; align-items: center; font-size: 0.16rem;"> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5;">httpd22-example.conf</p> </li> <li style="margin: 0.15rem 0px 0px; padding: 0px; box-sizing: border-box; display: flex; align-items: center; font-size: 0.16rem;"> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5;">httpd24-example.conf</p> </li> </ul> <p style="margin: 0px 0px 1.4em; padding: 0px; box-sizing: border-box; line-height: 1.5;">要获取文件的完整路径，请执行：</p> <pre class="code" style="padding: 0.8ex; margin-top: 0px; margin-bottom: 1.4em; box-sizing: border-box; line-height: 1.5; font-family: Consolas, 'Andale Mono WT', 'Andale Mono', 'Bitstream Vera Sans Mono', 'Nimbus Mono L', Monaco, 'Courier New', monospace; font-size: 1em; direction: ltr; background-image: none; background-color: #fcfdfe; box-shadow: 0px 0px inset; border-radius: 2px; overflow: auto; overflow-wrap: normal; border: 1px solid #cccccc;">$ rpm -ql zabbix-web | grep example.conf</pre> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5;"> </p>
<p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: center; font-size: 18pt; font-family: Arial;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-size: 18pt;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: Calibri;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; white-space: pre-wrap;">机房网线、电源线的布线规范</span></span></span></p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-size: 10.5pt;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: Calibri;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; white-space: pre-wrap;">同一IDC，同一规格机架，布线方式应总体一致，方便日常运维。核心网络设备，内网接入设备，管理网接入设备等不同角色的网络设备布线都应整齐，光纤和网线不应该挡住网络设备进出风口，不宜预留到机架底部太长，光纤和网线上贴的标签要清晰。网络设备正面插光纤和网线的方式应尽可能保持一致，对光纤和网线进行摁绑，网络设备背面电源线和网线整齐不杂乱，强弱线缆分开，具有整体感。</span></span></span></p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"> </p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-size: 10.5pt;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: Calibri;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; white-space: pre-wrap;">1、 核心设备布线规范</span></span></span></p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-size: 10.5pt;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: Calibri;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; white-space: pre-wrap;">IDC核心网络设备，尤其是内网核心设备，因与TOR互联数量会比较多，因此光纤也会较多。核心网络设备光纤布放必须整齐，不能横竖乱穿插，机柜内布线美观是网络设备布线规范中重点之一，光纤布放示意图：</span></span></span></p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"><img style="border: none; max-width: 800px; max-height: 600px; object-fit: contain; object-position: center center; padding: 0px; margin: 0px; box-sizing: border-box; cursor: pointer;" title="5d116e9cebf44.png" src="https://cos.qg.net/Uploads/image/2019-06-25/5d116e9cebf44.png" alt="1.png" /></p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"><img style="border: none; max-width: 800px; max-height: 600px; object-fit: contain; object-position: center center; padding: 0px; margin: 0px; box-sizing: border-box; cursor: pointer;" title="5d116ea527c48.png" src="https://cos.qg.net/Uploads/image/2019-06-25/5d116ea527c48.png" alt="2.png" /></p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"> </p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-size: 10.5pt;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: Calibri;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; white-space: pre-wrap;">光纤从设备的左侧或者右侧垂直布放，布放的地方不能挡住网络设备进出风口。光纤每隔一段距离用魔术贴扎带进行捆绑（注：不能用白色固定扎带），但不能捆的太紧且弯曲度不能太大，100 度到 130 度间，通常约 110 度（下同），要能松放自如，贴好标签，插到设备端口上后尽量不要将标签挡住，要有留一定长度空间方便拔插光纤。</span></span></span></p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"> </p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-size: 10.5pt;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: Calibri;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; white-space: pre-wrap;">2、内网接入布线规范</span></span></span></p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-size: 10.5pt;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: Calibri;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; white-space: pre-wrap;">内网接入交换机位于机架顶端，内网TOR交换机40G的MPO光纤上联到内网核心，10G－AOC线缆下联至服务器。ILO交换机1G或者10G端口上联到管理网核心，千兆端口下联服务器，机房2个机柜一台共用一台内网TOR和1台ILO接入交换机（本机柜内用5米线缆，跨相邻机柜用8米线缆），每个机柜内大致放置18台服务器。光纤和网线布放示意图：</span></span></span></p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"><img style="border: none; max-width: 800px; max-height: 600px; object-fit: contain; object-position: center center; padding: 0px; margin: 0px; box-sizing: border-box; cursor: pointer;" title="5d116eb25f168.png" src="https://cos.qg.net/Uploads/image/2019-06-25/5d116eb25f168.png" alt="3.png" /></p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-size: 10.5pt;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: Calibri;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; white-space: pre-wrap;">内网接入交换机布放的线缆通过理线器整理，在理线器上每4根网线用扎带做捆绑，每一根网线上标有唯一的一个标签，另一端放到机架内托盘位置。光纤下放长度无须太长，弯曲度不能太大，贴好标签且上联到不同核心的光纤应尽量用不同颜色的标签来区分。</span></span></span></p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"> </p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-size: 10.5pt;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: Calibri;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; white-space: pre-wrap;">3、桥架内布线规范</span></span></span></p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-size: 10.5pt;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: Calibri;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; white-space: pre-wrap;">机房内网络设备之间互联线缆均需要经过桥架走线（单机柜内除外），桥架内光纤布放示意图：</span></span></span></p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"><img style="border: none; max-width: 800px; max-height: 600px; object-fit: contain; object-position: center center; padding: 0px; margin: 0px; box-sizing: border-box; cursor: pointer;" title="5d116ebe6f5d0.png" src="https://cos.qg.net/Uploads/image/2019-06-25/5d116ebe6f5d0.png" alt="4.png" /></p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-size: 10.5pt;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: Calibri;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; white-space: pre-wrap;">如图所示，桥架内光纤和网线分开整齐布放，每隔一段距离用扎带捆绑，保持美观</span></span></span></p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"> </p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-size: 10.5pt;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: Calibri;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; white-space: pre-wrap;">4、机柜内布线规范</span></span></span></p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-size: 10.5pt;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: Calibri;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; white-space: pre-wrap;">机柜内（普通服务器机柜）主要有内网AOC线缆和ILO管理网线线缆，另外有电源线线缆。因此单机柜内线缆数量会较多，每种线缆都需要在机柜内侧摁扎布放。如下图所示</span></span></span></p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"><img style="border: none; max-width: 800px; max-height: 600px; object-fit: contain; object-position: center center; padding: 0px; margin: 0px; box-sizing: border-box; cursor: pointer;" title="5d116ecbc362a.png" src="https://cos.qg.net/Uploads/image/2019-06-25/5d116ecbc362a.png" alt="5.png" /></p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"><img style="border: none; max-width: 800px; max-height: 600px; object-fit: contain; object-position: center center; padding: 0px; margin: 0px; box-sizing: border-box; cursor: pointer;" title="5d116eda25420.png" src="https://cos.qg.net/Uploads/image/2019-06-25/5d116eda25420.png" alt="6.png" /></p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"> </p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"> </p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-size: 10.5pt;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: Calibri;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; white-space: pre-wrap;">不同线缆用不同颜色的线区分，如内网线：蓝色，ILO线：灰色，电源线：黑色，预留的线缆长度不宜过长，能从一侧PDU到另外一侧PDU即可，预留过长线缆会对理线造成影响。上下两台服务器之间布线及捆绑要求如下图：（因网线有电磁干扰,要做到强弱分开,电源线与网线要分开捆扎）</span></span></span></p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"><img style="border: none; max-width: 800px; max-height: 600px; object-fit: contain; object-position: center center; padding: 0px; margin: 0px; box-sizing: border-box; cursor: pointer;" title="5d116ee438ff1.png" src="https://cos.qg.net/Uploads/image/2019-06-25/5d116ee438ff1.png" alt="7.png" /></p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"><img style="border: none; max-width: 800px; max-height: 600px; object-fit: contain; object-position: center center; padding: 0px; margin: 0px; box-sizing: border-box; cursor: pointer;" title="5d116ee9ab3a4.png" src="https://cos.qg.net/Uploads/image/2019-06-25/5d116ee9ab3a4.png" alt="8.png" /></p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"> </p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"> </p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-size: 10.5pt;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: Calibri;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; white-space: pre-wrap;">5、线缆标签规范</span></span></span></p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-size: 10.5pt;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: Calibri;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; white-space: pre-wrap;">核心－内网TOR标签：因单台TOR有4条MPO线分别上联4台内网核心，因此用标签颜色来区分上联到不同内网核心，如红色、黄色、蓝色、绿色分别对应内网核心1,2,3,4；标签格式统一用"机柜A~机柜B#第几根"模式，如XX机房-02-01~XX机房-01-08#1。按照习惯，机柜A为核心机柜，机柜B为非核心机柜。</span></span></span></p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"> </p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-size: 10.5pt;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: Calibri;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; white-space: pre-wrap;">特殊设备互联标签：无论是网线还是光纤纤等特殊网络设备之间互联布线，标签统一标注为"机架A~机架B#第几根"模式，如XX机房-02-08~XX机房-01-08#1。</span></span></span></p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"> </p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-size: 10.5pt;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: Calibri;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; white-space: pre-wrap;">内网接入交换机－服务器互联标签：正面反映内网接入交换机的机架位和端口信息，反面反映服务器的机架位信息；如正面 A1-4-J-17-24-Gi1/1，反面 J-17-01（其中A1-4表示机房名，J指的是第J列，017指的是 17个机柜，24表示第24个托盘位置，Gi1/1 指的是交换机的1/1端口。反面表示为服务器所在机架位）；</span></span></span></p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"> </p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-size: 10.5pt;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: Calibri;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; white-space: pre-wrap;">注意：</span></span></span></p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"> </p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-size: 10.5pt;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: Calibri;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; white-space: pre-wrap;">1. 单个机柜48U高度，每2U空间上一台服务器，即每2U上一个托盘，从下至上依次对应关系是01、02、03……24等</span></span></span></p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"> </p> <p style="margin: 0px; padding: 0px; box-sizing: border-box; line-height: 1.8; text-align: justify; font-size: 10.5pt; font-family: Arial;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-size: 10.5pt;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: Calibri;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; white-space: pre-wrap;">2. 因单个机柜有2路PDU供电，因此将2路PDU分别取名为A路和B路，电源标签命名有字母和数字组成，数字在前字母在后，数字命名均有两位数表示。例如 01A-24A，01B-24B。</span></span></span></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5;"> </p>
1.打开命令提示符并以管理员身份运行  2.依次输入命令： Dism /Online /Cleanup-Image /ScanHealth （注：这条命令将扫描全部系统文件并和官方系统文件对比，扫描计算机中的不一致情况） Dism /Online /Cleanup-Image /CheckHealth （注：这条命令必须在前一条命令执行完以后，发现系统文件有损坏时使用） Dism /Online /Cleanup-image /RestoreHealth （注：这条命令将把那些不同的系统文件还原成官方系统源文件）  3.重启设备，再次输入命令`sfc /SCANNOW`并等待完成即可 
1.设置软件源
cat > /etc/apt/sources.list<
