<p class="shortdesc">您可以编辑安全策略描述。</p> <section class="section prereq" id="EditRule__prereq_kzg_3yq_lvb"><div class="tasklabel"><h2 class="doc-tairway">前提条件</h2></div> <p class="p">已创建安全组规则。</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" id="EditRule__d21e22">登录<a class="xref" href="/console/dedicatedEcs/host" target="_blank" rel="external noopener">专属服务器DH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">安全组</span>，进入<span class="ph uicontrol">安全组</span>页面。</span> </li><li class="li step stepexpand"> <span class="ph cmd">单击目标安全组的名称，进入<span class="ph uicontrol">安全组详情</span>页面。</span> </li><li class="li step stepexpand"> <span class="ph cmd">切换到<span class="ph uicontrol">安全组规则</span>页签。</span> </li><li class="li step stepexpand"> <span class="ph cmd">单击目标安全组规则<span class="ph uicontrol">操作</span>列的<span class="ph uicontrol">编辑描述</span>，弹出<span class="ph uicontrol">编辑安全策略描述</span>对话框。</span> <div class="itemgroup info"><img class="image" id="EditRule__image_mrk_5yq_lvb" src="https://obs-cn-shanghai.fincloud.pinganyun.com/pacloud/20221011105152-1304fd76947a.png" width="450"></div> </li><li class="li step stepexpand"> <span class="ph cmd">输入自定义的安全组规则描述，单击<span class="ph uicontrol">确认</span>，完成编辑。</span> </li></ol></section>