<p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5; color: #2a303b; font-family: MicrosoftYaHei; font-size: 13.496px;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-size: 22px; color: #df402a; font-weight: bold;">一、激活 windows 2019 </span></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5; color: #2a303b; font-family: MicrosoftYaHei; font-size: 13.496px;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-weight: bold;">Windows Server 2019批量授权版KMS客户端安装密钥<a href="Volume:GVLK">Volume:GVLK</a></span></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5; color: #2a303b; font-family: MicrosoftYaHei; font-size: 13.496px;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-weight: bold;">Windows Server 2019 Datacenter</span></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5; color: #2a303b; font-family: MicrosoftYaHei; font-size: 13.496px;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-weight: bold;">[Key]：WMDGN-G9PQG-XVVXX-R3X43-63DFG</span></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5; color: #2a303b; font-family: MicrosoftYaHei; font-size: 13.496px;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-weight: bold;">Windows Server 2019 Standard</span></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5; color: #2a303b; font-family: MicrosoftYaHei; font-size: 13.496px;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-weight: bold;">[Key]：N69G4-B89J2-4G8F4-WWYCC-J464C</span></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5; color: #2a303b; font-family: MicrosoftYaHei; font-size: 13.496px;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-weight: bold;">Windows Server 2019 Essential</span></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5; color: #2a303b; font-family: MicrosoftYaHei; font-size: 13.496px;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-weight: bold;">[Key]：WVDHN-86M7X-466 P 6-VHXV7-YY726</span></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5; color: #2a303b; font-family: MicrosoftYaHei; font-size: 13.496px;"><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://www.qg.net/template/Admin/Default/PC/Static/lib/UEditor/themes/default/images/spacer.gif" /><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="5c494c6ada27b.png" src="https://cos.qg.net/Uploads/image/2019-01-24/5c494c6ada27b.png" alt="1.png" /></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5; color: #2a303b; font-family: MicrosoftYaHei; font-size: 13.496px;"> </p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5; color: #2a303b; font-family: MicrosoftYaHei; font-size: 13.496px;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-size: 16px; font-weight: bold;">输入以下命令：</span></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5; color: #2a303b; font-family: MicrosoftYaHei; font-size: 13.496px;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-size: 16px; font-weight: bold;">slmgr /ipk WMDGN-G9PQG-XVVXX-R3X43-63DFG</span></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5; color: #2a303b; font-family: MicrosoftYaHei; font-size: 13.496px;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-size: 16px; font-weight: bold;">slmgr /skms zh.us.to</span></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5; color: #2a303b; font-family: MicrosoftYaHei; font-size: 13.496px;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-size: 16px; font-weight: bold;">slmgr /ato</span></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5; color: #2a303b; font-family: MicrosoftYaHei; font-size: 13.496px;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-size: 16px; font-weight: bold;">slmgr /xpr</span></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5; color: #2a303b; font-family: MicrosoftYaHei; font-size: 13.496px;"><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="5c494c739b4b2.png" src="https://cos.qg.net/Uploads/image/2019-01-24/5c494c739b4b2.png" alt="2.png" /></p>
<p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5; color: #2a303b; font-family: MicrosoftYaHei; font-size: 13.3835px;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-size: 22px; font-weight: bold;">1、准备好R410 iDRAC固件程序（官网下载）</span></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5; color: #2a303b; font-family: MicrosoftYaHei; font-size: 13.3835px;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-size: 22px; font-weight: bold;"><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="10.png" src="http://cos.qgvps.com/Uploads/image/5b5af4270a3ed.png" alt="10.png" /><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="11.png" src="http://cos.qgvps.com/Uploads/image/5b5af42e7ee26.png" alt="11.png" /><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="12.png" src="http://cos.qgvps.com/Uploads/image/5b5af4325c318.png" alt="12.png" /><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="13.png" src="http://cos.qgvps.com/Uploads/image/5b5af436d45e4.png" alt="13.png" /><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="14.png" src="http://cos.qgvps.com/Uploads/image/5b5af439edc9c.png" alt="14.png" /></span></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5; color: #2a303b; font-family: MicrosoftYaHei; font-size: 13.3835px;"> </p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5; color: #2a303b; font-family: MicrosoftYaHei; font-size: 13.3835px;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-size: 22px; font-weight: bold;">2、启动远程控台</span></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5; color: #2a303b; font-family: MicrosoftYaHei; font-size: 13.3835px;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-size: 22px; font-weight: bold;"><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="15.png" src="http://cos.qgvps.com/Uploads/image/5b5af54698c5f.png" alt="15.png" /></span></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5; color: #2a303b; font-family: MicrosoftYaHei; font-size: 13.3835px;"> </p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5; color: #2a303b; font-family: MicrosoftYaHei; font-size: 13.3835px;"><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="16.png" src="http://cos.qgvps.com/Uploads/image/5b5af55052fc9.png" alt="16.png" /><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="17.png" src="http://cos.qgvps.com/Uploads/image/5b5af5537e16b.png" alt="17.png" /><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="18.png" src="http://cos.qgvps.com/Uploads/image/5b5af55770932.png" alt="18.png" /><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="19.png" src="http://cos.qgvps.com/Uploads/image/5b5af55a6c5a3.png" alt="19.png" /><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="21.png" src="http://cos.qgvps.com/Uploads/image/5b5af5603e950.png" alt="21.png" /></p>
<p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-size: 18px; font-weight: bold;">1、首先安装Centos6或Centos7系统</span></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-size: 18px; font-weight: bold;">2、在centos系统里执行ipmitool user list 1（查看IPMI用户名root）</span></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-size: 18px; font-weight: bold;">3、执行ipmitool user set password user_id</span></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5;"><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://www.qg.net/template/Admin/Default/PC/Static/lib/UEditor/themes/default/images/spacer.gif" /><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="" src="https://cos.qg.net/Uploads/image/2018-08-31/5b8891a23e342.png" alt="1.png" /></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5;"> </p>
<p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5;"><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="5ba0763e584c5.png" src="https://cos.qg.net/Uploads/image/2018-09-18/5ba0763e584c5.png" alt="1.png" /></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-size: 24px;">一、<span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: 'Helvetica Neue', 'Luxi Sans', 'DejaVu Sans', Tahoma, 'Hiragino Sans GB', 'Microsoft Yahei', sans-serif;">top 命令</span></span></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: 'Helvetica Neue', 'Luxi Sans', 'DejaVu Sans', Tahoma, 'Hiragino Sans GB', 'Microsoft Yahei', sans-serif;">Linux 下的 top 命令有点类似于 Windows 下的任务管理器，能够实时动态地监控并显示系统中各个进程的资源占用状况，是 Linux 下常用的性能监控和分析工具</span></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: 'Helvetica Neue', 'Luxi Sans', 'DejaVu Sans', Tahoma, 'Hiragino Sans GB', 'Microsoft Yahei', sans-serif;"><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="5ba0764adf0b9.png" src="https://cos.qg.net/Uploads/image/2018-09-18/5ba0764adf0b9.png" alt="2.png" /></span></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: 'Helvetica Neue', 'Luxi Sans', 'DejaVu Sans', Tahoma, 'Hiragino Sans GB', 'Microsoft Yahei', sans-serif;"><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="5ba07677ab012.png" src="https://cos.qg.net/Uploads/image/2018-09-18/5ba07677ab012.png" alt="3.png" /></span></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: 'Helvetica Neue', 'Luxi Sans', 'DejaVu Sans', Tahoma, 'Hiragino Sans GB', 'Microsoft Yahei', sans-serif;"> </span></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-size: 24px;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: 'Helvetica Neue', 'Luxi Sans', 'DejaVu Sans', Tahoma, 'Hiragino Sans GB', 'Microsoft Yahei', sans-serif;">二、</span><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: 'Helvetica Neue', 'Luxi Sans', 'DejaVu Sans', Tahoma, 'Hiragino Sans GB', 'Microsoft Yahei', sans-serif;">htop 命令</span></span></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5;"> </p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5; font-family: 'Helvetica Neue', 'Luxi Sans', 'DejaVu Sans', Tahoma, 'Hiragino Sans GB', 'Microsoft Yahei', sans-serif;"><code style="padding: 3px 5px; margin: 0px 3px; box-sizing: border-box; display: inline-block; background-color: #f1f1f1; border-radius: 3px; font-family: Consolas, 'Panic Sans', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', Menlo, 'Microsoft Yahei', monospace;">htop</code> 是 Linux 下一个交互式的进程浏览器，可以完全替代上一小节中所讲的 top 命令，与 top 命令对比，htop 命令有如下优点：</p> <ul class=" list-paddingleft-2" style="margin: 15px 0px 15px 20px; padding: 0px; list-style: none; box-sizing: border-box; font-family: 'Helvetica Neue', 'Luxi Sans', 'DejaVu Sans', Tahoma, 'Hiragino Sans GB', 'Microsoft Yahei', sans-serif;"> <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;">直接支持鼠标点击操作</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;">画面可以水平垂直滚动，更像一个窗口</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;">可以跟踪进程，显示进程打开的文件</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;">支持进程的树状图显示</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;">支持按照名称查找进程</p> </li> </ul> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5;"><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="5ba076ec934c0.png" src="https://cos.qg.net/Uploads/image/2018-09-18/5ba076ec934c0.png" alt="4.png" /></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5; font-family: 'Helvetica Neue', 'Luxi Sans', 'DejaVu Sans', Tahoma, 'Hiragino Sans GB', 'Microsoft Yahei', sans-serif;">就该图来说，分成三部分：</p> <ul class=" list-paddingleft-2" style="margin: 15px 0px 15px 20px; padding: 0px; list-style: none; box-sizing: border-box; font-family: 'Helvetica Neue', 'Luxi Sans', 'DejaVu Sans', Tahoma, 'Hiragino Sans GB', 'Microsoft Yahei', sans-serif;"> <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;">顶部是资源使用情况概览，这进度条看着就挺酷炫</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;">中间是进程表，和 top 命令的类似</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;">下面是操作指引和快捷键清晰明了</p> </li> </ul> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5;">1、进程树状图</p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5;"><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="5ba077491bce2.png" src="https://cos.qg.net/Uploads/image/2018-09-18/5ba077491bce2.png" alt="5.png" /></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5;"> </p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5;">2、跟踪进程功能</p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5;"><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="5ba077866a03f.png" src="https://cos.qg.net/Uploads/image/2018-09-18/5ba077866a03f.png" alt="6.png" /></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5;"><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="5ba0779bbffcd.png" src="https://cos.qg.net/Uploads/image/2018-09-18/5ba0779bbffcd.png" alt="7.png" /></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-size: 24px;">三、<span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: 'Helvetica Neue', 'Luxi Sans', 'DejaVu Sans', Tahoma, 'Hiragino Sans GB', 'Microsoft Yahei', sans-serif;">iotop 命令</span></span></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5; font-family: 'Helvetica Neue', 'Luxi Sans', 'DejaVu Sans', Tahoma, 'Hiragino Sans GB', 'Microsoft Yahei', sans-serif;"><code style="padding: 3px 5px; margin: 0px 3px; box-sizing: border-box; display: inline-block; background-color: #f1f1f1; border-radius: 3px; font-family: Consolas, 'Panic Sans', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', Menlo, 'Microsoft Yahei', monospace;">iotop</code> 是用来监控硬盘 IO 的使用情况，UI 界面和 top 类似，其中包括 PID、用户、I/O、进程 等相关信息。</p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5; font-family: 'Helvetica Neue', 'Luxi Sans', 'DejaVu Sans', Tahoma, 'Hiragino Sans GB', 'Microsoft Yahei', sans-serif;">Linux 下系统自带的 IO 统计工具如 iostat，nmon 等大多数是只能统计到 per 设备的读写情况，如果你想知道每个进程是如何使用 IO 的就比较麻烦，使用 iotop 命令可以很方便的查看。</p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5;"><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="5ba077d661f52.png" src="https://cos.qg.net/Uploads/image/2018-09-18/5ba077d661f52.png" alt="8.png" /></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5;"> </p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-size: 24px;">四、<span style="padding: 0px; margin: 0px; box-sizing: border-box; font-family: 'Helvetica Neue', 'Luxi Sans', 'DejaVu Sans', Tahoma, 'Hiragino Sans GB', 'Microsoft Yahei', sans-serif;">iftop 命令</span></span></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5; font-family: 'Helvetica Neue', 'Luxi Sans', 'DejaVu Sans', Tahoma, 'Hiragino Sans GB', 'Microsoft Yahei', sans-serif;">iftop 是 Linux 系统的流量和带宽监控工具，可用于查看实时的网络流量、监控 TCP/IP 连接等，也是非常有用的！</p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5; font-family: 'Helvetica Neue', 'Luxi Sans', 'DejaVu Sans', Tahoma, 'Hiragino Sans GB', 'Microsoft Yahei', sans-serif;">我们来做一下实验，命令执行后效果如下：</p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5;"><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="5ba0780dca7b6.png" src="https://cos.qg.net/Uploads/image/2018-09-18/5ba0780dca7b6.png" alt="9.png" /></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5;"><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="5ba0781316262.png" src="https://cos.qg.net/Uploads/image/2018-09-18/5ba0781316262.png" alt="10.png" /></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5; font-family: 'Helvetica Neue', 'Luxi Sans', 'DejaVu Sans', Tahoma, 'Hiragino Sans GB', 'Microsoft Yahei', sans-serif;"><code style="padding: 3px 5px; margin: 0px 3px; box-sizing: border-box; display: inline-block; background-color: #f1f1f1; border-radius: 3px; font-family: Consolas, 'Panic Sans', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', Menlo, 'Microsoft Yahei', monospace;">iftop</code> 命令常用的参数如下，这里做个小规模总结：</p> <ul class=" list-paddingleft-2" style="margin: 15px 0px 15px 20px; padding: 0px; list-style: none; box-sizing: border-box; font-family: 'Helvetica Neue', 'Luxi Sans', 'DejaVu Sans', Tahoma, 'Hiragino Sans GB', 'Microsoft Yahei', sans-serif;"> <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;"><code style="padding: 3px 5px; margin: 0px 3px; box-sizing: border-box; display: inline-block; background-color: #f1f1f1; border-radius: 3px; font-family: Consolas, 'Panic Sans', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', Menlo, 'Microsoft Yahei', monospace;">-i</code> 设定监测的网卡，如：<code style="padding: 3px 5px; margin: 0px 3px; box-sizing: border-box; display: inline-block; background-color: #f1f1f1; border-radius: 3px; font-family: Consolas, 'Panic Sans', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', Menlo, 'Microsoft Yahei', monospace;"># iftop -i eth1</code></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;"><code style="padding: 3px 5px; margin: 0px 3px; box-sizing: border-box; display: inline-block; background-color: #f1f1f1; border-radius: 3px; font-family: Consolas, 'Panic Sans', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', Menlo, 'Microsoft Yahei', monospace;">-B</code> 以 bytes 为单位显示流量 (默认是 bits)，如：<code style="padding: 3px 5px; margin: 0px 3px; box-sizing: border-box; display: inline-block; background-color: #f1f1f1; border-radius: 3px; font-family: Consolas, 'Panic Sans', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', Menlo, 'Microsoft Yahei', monospace;"># iftop -B</code></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;"><code style="padding: 3px 5px; margin: 0px 3px; box-sizing: border-box; display: inline-block; background-color: #f1f1f1; border-radius: 3px; font-family: Consolas, 'Panic Sans', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', Menlo, 'Microsoft Yahei', monospace;">-n</code> 使 host 信息默认直接都显示 IP，如：<code style="padding: 3px 5px; margin: 0px 3px; box-sizing: border-box; display: inline-block; background-color: #f1f1f1; border-radius: 3px; font-family: Consolas, 'Panic Sans', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', Menlo, 'Microsoft Yahei', monospace;"># iftop -n</code></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;"><code style="padding: 3px 5px; margin: 0px 3px; box-sizing: border-box; display: inline-block; background-color: #f1f1f1; border-radius: 3px; font-family: Consolas, 'Panic Sans', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', Menlo, 'Microsoft Yahei', monospace;">-N</code> 使端口信息默认直接都显示端口号，如: <code style="padding: 3px 5px; margin: 0px 3px; box-sizing: border-box; display: inline-block; background-color: #f1f1f1; border-radius: 3px; font-family: Consolas, 'Panic Sans', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', Menlo, 'Microsoft Yahei', monospace;"># iftop -N</code></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;"><code style="padding: 3px 5px; margin: 0px 3px; box-sizing: border-box; display: inline-block; background-color: #f1f1f1; border-radius: 3px; font-family: Consolas, 'Panic Sans', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', Menlo, 'Microsoft Yahei', monospace;">-F</code> 显示特定网段的进出流量，如 <code style="padding: 3px 5px; margin: 0px 3px; box-sizing: border-box; display: inline-block; background-color: #f1f1f1; border-radius: 3px; font-family: Consolas, 'Panic Sans', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', Menlo, 'Microsoft Yahei', monospace;"># iftop -F 10.10.1.0/24</code> 或 <code style="padding: 3px 5px; margin: 0px 3px; box-sizing: border-box; display: inline-block; background-color: #f1f1f1; border-radius: 3px; font-family: Consolas, 'Panic Sans', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', Menlo, 'Microsoft Yahei', monospace;"># iftop -F 10.10.1.0/255.255.255.0</code></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;"><code style="padding: 3px 5px; margin: 0px 3px; box-sizing: border-box; display: inline-block; background-color: #f1f1f1; border-radius: 3px; font-family: Consolas, 'Panic Sans', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', Menlo, 'Microsoft Yahei', monospace;">-h</code>（ display this message ），帮助，显示参数信息</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;"><code style="padding: 3px 5px; margin: 0px 3px; box-sizing: border-box; display: inline-block; background-color: #f1f1f1; border-radius: 3px; font-family: Consolas, 'Panic Sans', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', Menlo, 'Microsoft Yahei', monospace;">-p</code> 使用这个参数后，中间的列表显示的本地主机信息，出现了本机以外的 IP 信息;</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;"><code style="padding: 3px 5px; margin: 0px 3px; box-sizing: border-box; display: inline-block; background-color: #f1f1f1; border-radius: 3px; font-family: Consolas, 'Panic Sans', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', Menlo, 'Microsoft Yahei', monospace;">-b</code> 使流量图形条默认就显示;</p> </li> </ul> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5; font-family: 'Helvetica Neue', 'Luxi Sans', 'DejaVu Sans', Tahoma, 'Hiragino Sans GB', 'Microsoft Yahei', sans-serif;">再来总结一下，进入 iftop 视图画面后的一些操作命令 (注意大小写)：</p> <ul class=" list-paddingleft-2" style="margin: 15px 0px 15px 20px; padding: 0px; list-style: none; box-sizing: border-box; font-family: 'Helvetica Neue', 'Luxi Sans', 'DejaVu Sans', Tahoma, 'Hiragino Sans GB', 'Microsoft Yahei', sans-serif;"> <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;">按 <code style="padding: 3px 5px; margin: 0px 3px; box-sizing: border-box; display: inline-block; background-color: #f1f1f1; border-radius: 3px; font-family: Consolas, 'Panic Sans', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', Menlo, 'Microsoft Yahei', monospace;">h</code>切换是否显示帮助;</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;">按 <code style="padding: 3px 5px; margin: 0px 3px; box-sizing: border-box; display: inline-block; background-color: #f1f1f1; border-radius: 3px; font-family: Consolas, 'Panic Sans', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', Menlo, 'Microsoft Yahei', monospace;">n</code>切换显示本机的 IP 或主机名;</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;">按 <code style="padding: 3px 5px; margin: 0px 3px; box-sizing: border-box; display: inline-block; background-color: #f1f1f1; border-radius: 3px; font-family: Consolas, 'Panic Sans', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', Menlo, 'Microsoft Yahei', monospace;">s</code>切换是否显示本机的 host 信息;</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;">按 <code style="padding: 3px 5px; margin: 0px 3px; box-sizing: border-box; display: inline-block; background-color: #f1f1f1; border-radius: 3px; font-family: Consolas, 'Panic Sans', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', Menlo, 'Microsoft Yahei', monospace;">d</code>切换是否显示远端目标主机的 host 信息;</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;">按 <code style="padding: 3px 5px; margin: 0px 3px; box-sizing: border-box; display: inline-block; background-color: #f1f1f1; border-radius: 3px; font-family: Consolas, 'Panic Sans', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', Menlo, 'Microsoft Yahei', monospace;">t</code>切换显示格式为 2 行 /1 行 /只显示发送流量 /只显示接收流量;</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;">按 <code style="padding: 3px 5px; margin: 0px 3px; box-sizing: border-box; display: inline-block; background-color: #f1f1f1; border-radius: 3px; font-family: Consolas, 'Panic Sans', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', Menlo, 'Microsoft Yahei', monospace;">N</code>切换显示端口号或端口服务名称;</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;">按 <code style="padding: 3px 5px; margin: 0px 3px; box-sizing: border-box; display: inline-block; background-color: #f1f1f1; border-radius: 3px; font-family: Consolas, 'Panic Sans', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', Menlo, 'Microsoft Yahei', monospace;">S</code>切换是否显示本机的端口信息;</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;">按 <code style="padding: 3px 5px; margin: 0px 3px; box-sizing: border-box; display: inline-block; background-color: #f1f1f1; border-radius: 3px; font-family: Consolas, 'Panic Sans', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', Menlo, 'Microsoft Yahei', monospace;">D</code>切换是否显示远端目标主机的端口信息;</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;">按 <code style="padding: 3px 5px; margin: 0px 3px; box-sizing: border-box; display: inline-block; background-color: #f1f1f1; border-radius: 3px; font-family: Consolas, 'Panic Sans', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', Menlo, 'Microsoft Yahei', monospace;">p</code>切换是否显示端口信息;</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;">按 <code style="padding: 3px 5px; margin: 0px 3px; box-sizing: border-box; display: inline-block; background-color: #f1f1f1; border-radius: 3px; font-family: Consolas, 'Panic Sans', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', Menlo, 'Microsoft Yahei', monospace;">P</code>切换暂停 /继续显示;</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;">按 <code style="padding: 3px 5px; margin: 0px 3px; box-sizing: border-box; display: inline-block; background-color: #f1f1f1; border-radius: 3px; font-family: Consolas, 'Panic Sans', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', Menlo, 'Microsoft Yahei', monospace;">b</code>切换是否显示平均流量图形条;</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;">按 <code style="padding: 3px 5px; margin: 0px 3px; box-sizing: border-box; display: inline-block; background-color: #f1f1f1; border-radius: 3px; font-family: Consolas, 'Panic Sans', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', Menlo, 'Microsoft Yahei', monospace;">T</code>切换是否显示每个连接的总流量;</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;">按 <code style="padding: 3px 5px; margin: 0px 3px; box-sizing: border-box; display: inline-block; background-color: #f1f1f1; border-radius: 3px; font-family: Consolas, 'Panic Sans', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', Menlo, 'Microsoft Yahei', monospace;">l</code>打开屏幕过滤功能，输入要过滤的字符，比如 ip,按回车后，屏幕就只显示这个 IP 相关的流量信息;</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;">按 <code style="padding: 3px 5px; margin: 0px 3px; box-sizing: border-box; display: inline-block; background-color: #f1f1f1; border-radius: 3px; font-family: Consolas, 'Panic Sans', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', Menlo, 'Microsoft Yahei', monospace;">L</code>切换显示画面上边的刻度;刻度不同，流量图形条会有变化;</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;">按 <code style="padding: 3px 5px; margin: 0px 3px; box-sizing: border-box; display: inline-block; background-color: #f1f1f1; border-radius: 3px; font-family: Consolas, 'Panic Sans', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', Menlo, 'Microsoft Yahei', monospace;">j</code>或按<code style="padding: 3px 5px; margin: 0px 3px; box-sizing: border-box; display: inline-block; background-color: #f1f1f1; border-radius: 3px; font-family: Consolas, 'Panic Sans', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', Menlo, 'Microsoft Yahei', monospace;">k</code>可以向上或向下滚动屏幕显示的连接记录;</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;">按 <code style="padding: 3px 5px; margin: 0px 3px; box-sizing: border-box; display: inline-block; background-color: #f1f1f1; border-radius: 3px; font-family: Consolas, 'Panic Sans', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', Menlo, 'Microsoft Yahei', monospace;">1</code>或<code style="padding: 3px 5px; margin: 0px 3px; box-sizing: border-box; display: inline-block; background-color: #f1f1f1; border-radius: 3px; font-family: Consolas, 'Panic Sans', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', Menlo, 'Microsoft Yahei', monospace;">2</code>或<code style="padding: 3px 5px; margin: 0px 3px; box-sizing: border-box; display: inline-block; background-color: #f1f1f1; border-radius: 3px; font-family: Consolas, 'Panic Sans', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', Menlo, 'Microsoft Yahei', monospace;">3</code>可以根据右侧显示的三列流量数据进行排序;</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;">按<code style="padding: 3px 5px; margin: 0px 3px; box-sizing: border-box; display: inline-block; background-color: #f1f1f1; border-radius: 3px; font-family: Consolas, 'Panic Sans', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', Menlo, 'Microsoft Yahei', monospace;"><</code>根据左边的本机名或 IP 排序;</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;">按<code style="padding: 3px 5px; margin: 0px 3px; box-sizing: border-box; display: inline-block; background-color: #f1f1f1; border-radius: 3px; font-family: Consolas, 'Panic Sans', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', Menlo, 'Microsoft Yahei', monospace;">></code>根据远端目标主机的主机名或 IP 排序;</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;">按<code style="padding: 3px 5px; margin: 0px 3px; box-sizing: border-box; display: inline-block; background-color: #f1f1f1; border-radius: 3px; font-family: Consolas, 'Panic Sans', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', Menlo, 'Microsoft Yahei', monospace;">o</code>切换是否固定只显示当前的连接;</p> </li> </ul> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5;"> </p>
<p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5; color: #2a303b; font-family: MicrosoftYaHei; font-size: 13.496px;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-size: 22px; font-weight: bold;">一、配置BMC IP地址</span></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5; color: #2a303b; font-family: MicrosoftYaHei; font-size: 13.496px;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-size: 18px; color: #df402a; font-weight: bold;">1、启动按DEL进入BIOS设置 </span><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-size: 18px; font-weight: bold;"> 配置IPMI BMC IP 地址</span></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5; color: #2a303b; font-family: MicrosoftYaHei; font-size: 13.496px;"><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="5b69771bac1d8.png" src="http://cos.qgvps.com/Uploads/image/2018-08-07/5b69771bac1d8.png" alt="1.png" /></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5; color: #2a303b; font-family: MicrosoftYaHei; font-size: 13.496px;"><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="5b6977236fe16.png" src="http://cos.qgvps.com/Uploads/image/2018-08-07/5b6977236fe16.png" alt="2.png" /></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5; color: #2a303b; font-family: MicrosoftYaHei; font-size: 13.496px;"><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="5b6977276eeba.png" src="http://cos.qgvps.com/Uploads/image/2018-08-07/5b6977276eeba.png" alt="3.png" /></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5; color: #2a303b; font-family: MicrosoftYaHei; font-size: 13.496px;"><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="5b69772b428e6.png" src="http://cos.qgvps.com/Uploads/image/2018-08-07/5b69772b428e6.png" alt="4.png" /></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5; color: #2a303b; font-family: MicrosoftYaHei; font-size: 13.496px;"><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="5b69772ecfecc.png" src="http://cos.qgvps.com/Uploads/image/2018-08-07/5b69772ecfecc.png" alt="5.png" /></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5; color: #2a303b; font-family: MicrosoftYaHei; font-size: 13.496px;"> </p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5; color: #2a303b; font-family: MicrosoftYaHei; font-size: 13.496px;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-size: 22px; font-weight: bold;">二、WEB远程登陆</span></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5; color: #2a303b; font-family: MicrosoftYaHei; font-size: 13.496px;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-size: 16px; color: #df402a; font-weight: bold;">条件：</span><span style="padding: 0px; margin: 0px; box-sizing: border-box; color: #df402a; font-weight: bold;">1、自己使用的电脑要安装java 6(jre-6u45-windows-i586)版本</span></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5; color: #2a303b; font-family: MicrosoftYaHei; font-size: 13.496px;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; color: #df402a;"> </span><span style="padding: 0px; margin: 0px; box-sizing: border-box; color: #df402a; font-weight: bold;"> 2、安装火狐浏览器新版本Firefox</span></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5; color: #2a303b; font-family: MicrosoftYaHei; font-size: 13.496px;"><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="5b69778faac54.png" src="http://cos.qgvps.com/Uploads/image/2018-08-07/5b69778faac54.png" alt="6.png" /></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5; color: #2a303b; font-family: MicrosoftYaHei; font-size: 13.496px;"><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="5b69779433563.png" src="http://cos.qgvps.com/Uploads/image/2018-08-07/5b69779433563.png" alt="7.png" /></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5; color: #2a303b; font-family: MicrosoftYaHei; font-size: 13.496px;"><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="5b697797e479c.png" src="http://cos.qgvps.com/Uploads/image/2018-08-07/5b697797e479c.png" alt="8.png" /></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5; color: #2a303b; font-family: MicrosoftYaHei; font-size: 13.496px;"><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="5b69779bd7066.png" src="http://cos.qgvps.com/Uploads/image/2018-08-07/5b69779bd7066.png" alt="9.png" /></p>
<p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5;"><span style="padding: 0px; margin: 0px; box-sizing: border-box;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-size: 18px;">一、服务器插硬盘顺序：尽量插入服务器（左侧）0、1、2、3、4依顺序排列，否则导致服务器不能进入系统等一些小问题</span></span></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5;"> </p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5;"><span style="padding: 0px; margin: 0px; box-sizing: border-box;">二、<span style="padding: 0px; margin: 0px; box-sizing: border-box; font-size: 18px; font-weight: bold;">关于启动httpd服务报错信息"no such file or directory ……"</span></span></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5;">进入/etc/httpd/<span style="padding: 0px; margin: 0px; box-sizing: border-box;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-size: 18px; font-weight: bold;"><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="5ba9dcda56606.png" src="https://cos.qg.net/Uploads/image/2018-09-25/5ba9dcda56606.png" alt="1.png" /></span></span></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5;">ls -l</p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5;">发现 logs 对应的软连接变成红色字母字体和红色底纹 （红色字体在linux代表是压缩文件，但红色底纹说明是软连接文件路径有问题）</p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5;">根据软件连接路径进入 cd /var/log/</p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5;">用ls命令 发现没有 httpd这个文件夹</p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5;">于是，makidr 创建了 httpd目录 ，部分截图如下：</p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5;"><span style="padding: 0px; margin: 0px; box-sizing: border-box;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-size: 18px; font-weight: bold;"><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="5ba9dcfa5d1a7.png" src="https://cos.qg.net/Uploads/image/2018-09-25/5ba9dcfa5d1a7.png" alt="2.png" /></span></span></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5;"><span style="padding: 0px; margin: 0px; box-sizing: border-box;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-size: 18px; font-weight: bold;"> </span></span></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5;"><span style="padding: 0px; margin: 0px; box-sizing: border-box;"><span style="padding: 0px; margin: 0px; box-sizing: border-box; font-size: 18px; font-weight: bold;">三、</span></span></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5;"><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="5ba9dd72896f2.png" src="https://cos.qg.net/Uploads/image/2018-09-25/5ba9dd72896f2.png" alt="1.png" /></p> <p style="margin: 10px 0px; padding: 0px; box-sizing: border-box; line-height: 1.5;"> </p>
在数字广告领域，了解广告投放效果是优化广告策略的关键步骤。而HTTP代理作为一个强大的工具，在跨地域、多平台广告效果验证中发挥了重要作用。为了帮助企业在海量数据中准确地评估广告成效，HTTP代理提供了必要的技术支持。 #### 广告效果的多维度验证 广告投放必须涵盖不同地域和平台，以确保最大曝光率和市场渗透。HTTP代理在这种多重需求中显现出独特的优势。 - **地域性验证**：HTTP代理通过切换不同国家和地区的IP地址，模拟从这些区域访问广告页面的场景。这样一来，企业能够清晰了解广告在不同地理位置的响应效果，便于调整地区投放策略。 - **平台兼容性测试**：依托HTTP代理，广告主能轻松测试广告在各种终端（如PC、平板和移动设备）上的展示效果和加载速度。这种能力确保广告创意在不同设备环境下保持一致的用户体验。 #### 实时数据分析与优化 快速的广告效果验证和问题响应对广告优化至关重要，HTTP代理提供了相应技术支持。 - **数据抓取**：使用HTTP代理，企业可以自动从广告平台抓取数据，包括曝光、点击率和用户互动等指标。这些数据帮助分析广告表现，实时发现潜在问题。 - **动态调整能力**：如广告效果不达预期，代理帮助利用分析结果快速进行广告内容、出价和投放地域等调整，实现精准营销。 #### 防御广告欺诈的技术支持 广告领域中，广告欺诈是一个棘手的问题。HTTP代理在防止和发现广告欺诈行为中提供了一定帮助。 - **异常流量检测**：通过监控和分析流量模式，HTTP代理协助识别可疑的点击行为和异常流量，帮助品牌采取措施防止虚假流量影响广告效果评估。 - **验证流量来源**：HTTP代理还可以用于验证流量的真实性，通过检查流量起源确定其合法性，从而更准确地评估广告投放的实际效果。 HTTP代理在广告效果验证过程中的多功能应用，帮助企业在纷繁复杂的数字广告环境中准确定位市场响应，提高广告投资回报率。通过对HTTP代理技术精益求精的应用，广告主能够大幅提升其数字广告的综合表现，将资源合理分配到最有效的地方。希望通过本文详细解读，您能对HTTP代理在验证广告效能中的作用有更深入的理解，并合理运用这一工具增强广告策略的执行力。 借助青果网络提供的高效率HTTP代理服务，品牌能够有效模拟和评估全球广告投放活动，保证其广告策略的持续优化和成功实施。  作为国内顶尖的企业级代理IP服务商，青果网络的IP资源遍布全球200多个城市，利用国内三大运营商的宽带资源，打造了日更IP流水超过600万的纯净IP资源池。青果网络提供短效代理、独享代理、隧道代理和静态代理等多种代理服务，完美适配各种业务场景。采用业务分池技术，业务成功率比竞品平均高出30%。目前提供6小时的免费测试时间，并有技术团队全天候在线提供支持，期待您的咨询。
大家好呀！今天我们来聊聊动态代理IP。这可是个神奇的工具，帮助你在网络浩瀚大海中穿梭自如。说得玄乎，其实动态代理IP的特点非常多，接下来我们就一起来看看它的神奇之处吧！ #### **什么是动态代理IP？** 动态代理IP的核心在于“动态”二字。也就是说，它的IP地址会在一段时间内不断变化，更换频率由你自己来设定。和静态代理IP（IP地址固定）不同，动态代理IP更像一个随时变化的“魔法斗篷”，让你的每次出行都有新体验！ #### **动态代理IP的主要特点** **1. IP地址定期更换** - 动态代理IP会定期更换IP地址。这可以通过设定时间间隔来实现，比如每分钟更换一次IP，或者每小时更换一次。 **2. 缓解单个IP的压力** - 通过频繁更换IP，避免了单个IP因为请求频繁而被目标服务器限制，提高了业务请求的成功率。 **3. 拥有广泛的应用场景** - 动态代理IP广泛应用于爬虫数据采集、价格监控、社交媒体数据分析、电商平台信息抓取等多个领域。 #### **动态代理IP的核心优势** **丰富的IP资源池** - 动态代理IP服务通常拥有庞大的IP资源池，不同地域、不同运营商的IP地址应有尽有。用户可以灵活选择，提高任务完成率。 **避免IP封禁** - 由于IP不断变化，动态代理IP能有效避免因单个IP频繁访问同一目标而被封禁的情况，确保请求的持续有效性。 **提升业务效率** - 动态代理IP能显著提升数据采集和网络请求的效率。通过快速更换IP，减少了请求被拒的情况，从而提高了整体业务效率。 **降低操作风险** - 代理IP定期变化，使得你的访问行为更加分散，降低了被目标服务器识别和限制的风险。 #### **选择优质动态代理IP服务的重要因素** **高质量IP池** - 确保代理IP池中的IP数量和质量高，避免使用劣质IP影响使用效果。 **合理的IP更换频率** - 动态代理IP的更换频率应根据具体业务需求进行设定。通过合理的设置，提高业务请求的成功率和数据采集的连贯性。 **可靠的技术支持** - 选择具有专业技术支持的动态代理IP服务商，如青果网络，提供持续、稳定的服务，确保代理使用过程中遇到的问题能及时得到解决。 #### **青果网络的优势：让动态代理IP更出色** 青果网络作为一流的代理IP服务提供商，在动态代理IP服务上具有独特优势： - **庞大的IP资源池**：覆盖全球200+个地域，提供多种选择，确保代理IP的高质量。 - **高效的IP更换机制**：灵活设置IP更换频率，满足不同业务需求。 - **专业技术支持**：提供持续、稳定的技术支持，确保服务的高效运行。  #### **总结** 动态代理IP以其IP定期更换、高匿名性、缓解单个IP压力和广泛的应用场景等独特特点，成为众多业务数据采集的利器。无论是电商数据采集、价格监控，还是社交媒体数据分析，动态代理IP都能发挥重要作用。
尊敬的用户：
您好，青果国内代理IP产品近日在原有【直连池】【中转池】的基础上，新增了【隧道池】资源池选项（目前仅支持短效代理-通道提取产品）。
隧道池IP资源的特点是将IP操作放到云端，实现了入口IP固定，出口IP定时自动切换的功能。由此您可以大大减少提取和管理IP池的工作，提高效率。
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感谢您的支持，愿您的事业蒸蒸日上！
在我们探讨数据采集和网络请求的过程中，国内代理IP的使用常常被提及。那么，为什么要选择国内代理IP呢？本文将带你深入揭秘其关键优势和广泛的应用场景。 #### **国内代理IP的概念** 国内代理IP是指位于中国大陆的代理服务器IP地址。使用国内代理IP，可以通过代理服务器发送HTTP请求，从而获取目标网站的数据。这种方式在数据采集中具有诸多独特优势。 #### **国内代理IP的核心优势** **应对地理限制** - 很多国内网站和服务会限制非中国大陆IP的访问，使用国内代理IP，可以轻松绕过这些地理限制，顺利获取所需数据。 **提升请求成功率** - 国内代理IP在中国大陆地区具有高速稳定的网络连接，可以有效提高数据采集任务的成功率，减少请求被拒的情况。 **优化访问速度** - 由于地理上更接近目标服务器，国内代理IP通常具有更短的网络延迟，确保快速响应和稳定的访问速度，提高数据采集效率。 **合法合规的网络活动** - 一些业务需要在特定的地理区域进行合规的网络活动。使用国内代理IP确保访问行为符合相关法规，避免因跨境IP访问带来的法律风险。 #### **青果网络国内代理IP服务的优势** 青果网络作为专业的代理IP服务提供商，拥有以下优势： - **高稳定性和低延迟**：优化的服务器配置，确保国内代理IP的高稳定性和快速响应，保障数据采集任务顺利进行。 - **多节点覆盖**：200+城市与地区的IP几点，覆盖了全球多个地域，为用户提供足够的地域选择，满足不同的业务需求。 - **高成功率**：精挑细选的代理节点，日更新纯净IP流水600W+，具备极高的请求成功率，减少数据采集的失败率。 - **专业技术支持**：青果网络具备专业的技术支持团队，7*24小时的在线服务，能够提供及时的技术帮助和服务保障，为用户的业务保驾护航。  #### **总结** 选择国内代理IP，不仅能有效应对地理限制、提升请求成功率和优化访问速度，还能确保网络活动的合法合规。无论是电商平台数据采集、社交媒体分析，还是新闻聚合和市场调研，国内代理IP都发挥着至关重要的作用。
