<p class="shortdesc">安装服务器安全Agent，支持检查服务器上的安全风险。若您在创建云服务器ECS时勾选了需要云安全中心PSC，系统会默认为您安装基础版PSC服务。若您勾选了不需要，您可以通过以下方法进行安装。</p> <section class="section context"><div class="tasklabel"><h2 class="doc-tairway">背景信息</h2></div> <ol class="ol" id="installPSC__ol_xqf_k3l_1vb"> <li class="li">您已成功创建ECS实例，参考<a class="xref" href="/ssr/help/compute/ecs/manual.Instance_Manage.Create_Instance" target="_blank" rel="external noopener">创建ECS实例</a>。</li> <li class="li">云服务器ECS为开机状态，已关机的ECS无法安装PSC。</li> </ol> </section> <section><div class="tasklabel"><h2 class="doc-tairway">操作步骤</h2></div><ol class="ol steps"><li class="li step stepexpand"> <span class="ph cmd">登录<a class="xref" href="https://www.ocftcloud.com/console/ecs/overview" target="_blank" rel="external noopener">云服务器ECS控制台</a>。</span> </li><li class="li step stepexpand"> <span class="ph cmd">单击左侧导航栏<span class="ph uicontrol">实例</span>，进入<span class="ph uicontrol">实例管理</span>页面。</span> </li><li class="li step stepexpand"> <span class="ph cmd">单击需要查看详情的云主机实例名，进入<span class="ph uicontrol">实例详情</span>页面。</span> </li><li class="li step stepexpand"> <span class="ph cmd">单击<span class="ph uicontrol">安全与组件</span>页签，在<span class="ph uicontrol">安全</span>下，单击<span class="ph uicontrol">云安全中心PSC</span>，跳转到<span class="ph uicontrol">云安全中心PSC</span>产品控制台。</span> <div class="itemgroup info"><img class="image" id="installPSC__image_wcz_mnl_1vb" src="https://obs-cn-shanghai.fincloud.pinganyun.com/pacloud/20232006152129-1b6b2c9b926e.png" width="800"></div> </li><li class="li step stepexpand"> <span class="ph cmd">在左侧导航栏选择<span class="ph uicontrol">资产中心</span>。</span> </li><li class="li step stepexpand"> <span class="ph cmd">在<span class="ph uicontrol">资产中心</span>页面，选择需要安装Agent的ECS云主机，单击操作列的<span class="ph uicontrol">立即安装</span>。</span> <div class="itemgroup info"> <p class="p">请耐心等待几分钟时间，尽量不要跳转到其他页面。等待一段时间后刷新界面，显示为<span class="ph uicontrol">已安装</span>状态即可。</p> <div class="p">多选待安装Agent的ECS主机后，选择列表上方的<span class="ph uicontrol">批量安装</span>，可以实现批量安装Agent。<div class="note note note_note" id="installPSC__note_gxm_b4l_1vb"><span class="note__title">说明：</span> 勾选的ECS主机数要小于等于产品的授权数，否则会安装失败。授权数可以在<span class="ph uicontrol">概览</span>页面的<span class="ph uicontrol">版本和资产信息</span>板块查看。</div></div> </div> </li></ol></section> <section class="section postreq" id="installPSC__postreq_upd_24l_1vb"><div class="tasklabel"><h2 class="doc-tairway">后续操作</h2></div> <p class="p">云安全中心PSC相关的更多信息，请参考<a class="xref" href="https://www.ocftcloud.com/ssr/help/security/PSC/index.overview" target="_blank" rel="external noopener">云安全中心PSC</a>。</p> </section>