<p class="shortdesc">本文主要介绍如何管理集群组件。</p> <section class="section context"><div class="tasklabel"><h2 class="doc-tairway">背景信息</h2></div> <p class="p">集群创建成功后，若集群已安装的组件异常或需要安装其他组件时，可以通过组件管理功能对组件进行管理。仅管理集群支持组件管理功能，支持的组件如下表所示。</p> <table class="table" id="component__table_aqk_hnq_1tb"><caption></caption><colgroup><col style="width:46.02510460251047%"><col style="width:53.97489539748954%"></colgroup><thead class="thead"> <tr class="row"> <th class="entry" id="component__table_aqk_hnq_1tb__entry__1"> <p class="p">组件名称</p> </th> <th class="entry" id="component__table_aqk_hnq_1tb__entry__2"> <p class="p">描述</p> </th> </tr> </thead><tbody class="tbody"> <tr class="row"> <td class="entry" headers="component__table_aqk_hnq_1tb__entry__1 "> <p class="p">Nginx-ingress-controller</p> </td> <td class="entry" headers="component__table_aqk_hnq_1tb__entry__2 "> <p class="p">提供灰度发布基础能力。</p> </td> </tr> <tr class="row"> <td class="entry" headers="component__table_aqk_hnq_1tb__entry__1 "> <p class="p">Cloud-controller-manager</p> </td> <td class="entry" headers="component__table_aqk_hnq_1tb__entry__2 "> <p class="p">提供LB Service的创建、更新、删除等管理能力。</p> </td> </tr> <tr class="row"> <td class="entry" headers="component__table_aqk_hnq_1tb__entry__1 "> <p class="p">Log-helper-operator</p> </td> <td class="entry" headers="component__table_aqk_hnq_1tb__entry__2 "> <p class="p">提供平安日志云日志服务。</p> </td> </tr> <tr class="row"> <td class="entry" headers="component__table_aqk_hnq_1tb__entry__1 "> <p class="p">CSI-plugin</p> </td> <td class="entry" headers="component__table_aqk_hnq_1tb__entry__2 "> <p class="p">提供动态创建存储卷CloudNAS的能力。</p> </td> </tr> </tbody></table> </section> <section class="section prereq" id="component__prereq_qdf_25b_vvb"><div class="tasklabel"><h2 class="doc-tairway">前提条件</h2></div> <p class="p">您已成功创建管理集群，可参考<a class="xref" href="/ssr/help/compute/caas/Operation_Guide.Cluster_Management.Master_Cluster.create" target="_blank" rel="external noopener">创建管理集群</a>，且集群状态为<span class="ph uicontrol">运行中</span>。</p> </section> <section class="section limitation" id="component__xgk_1nq_1tb"><div class="tasklabel"><h2 class="doc-tairway">使用限制</h2></div> <p class="p">组件安装结果不会阻塞集群创建流程，集群创建成功后请关注组件状态是否安装成功。</p> </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/caas/overview" target="_blank" rel="external noopener">容器服务CaaS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 menucascade"><span class="ph uicontrol">集群管理</span><abbr> > </abbr><span class="ph uicontrol">管理集群</span></span>。</span> </li><li class="li step stepexpand"> <span class="ph cmd">在目标地域中，单击目标集群<span class="ph uicontrol">操作</span>列的<span class="ph menucascade"><span class="ph uicontrol">组件管理</span></span>。</span> </li><li class="li step stepexpand"> <span class="ph cmd">在组件管理页面，可以查看到集群各个组件的安装状态，并对组件进行安装、卸载等：</span> <div class="itemgroup info"> <ul class="ul" id="component__ul_jlr_2pd_fvb"> <li class="li"><strong class="ph b">安装</strong>：单击目标组件<span class="ph uicontrol">操作</span>列的<span class="ph uicontrol">安装</span>，在弹出的对话框中，单击<span class="ph uicontrol">确定</span>。安装成功后，目标组件的<span class="ph uicontrol">状态</span>为<span class="ph uicontrol">成功</span>。</li> <li class="li"><strong class="ph b">卸载</strong>：单击目标组件<span class="ph uicontrol">操作</span>列的<span class="ph uicontrol">卸载</span>，在弹出的对话框中，单击<span class="ph uicontrol">确定</span>。卸载成功后，目标组件的<span class="ph uicontrol">状态</span>为<span class="ph uicontrol">未安装</span>。</li> </ul> </div> </li></ol></section> <section class="section result" id="component__result_dr5_4w3_z5b"><div class="tasklabel"><h2 class="doc-tairway">执行结果</h2></div> <p class="p">在组件管理页面，可以查看到目标组件的状态为成功。</p> </section>