<p class="shortdesc">本文介绍如何将主网卡-网卡0加入安全组。</p> <section class="section" id="Joins_Security_Group__section_vv5_p4l_svb"><h2 class="doc-tairway">主网卡-网卡0 加入安全组</h2> <p class="p">本文介绍如何将主网卡-网卡0加入安全组。</p> <p class="p"><strong class="ph b">前提条件</strong></p> <p class="p">您已成功创建安全组，可参考<a class="xref" href="https://www.ocftcloud.com/ssr/help/compute/ecs/manual.Security.Security_Group.Create_Security_Group" target="_blank" rel="external noopener">创建安全组</a>。</p> <p class="p"><strong class="ph b">操作步骤</strong></p> <p class="p"><strong class="ph b">方法一</strong></p> <ol class="ol" id="Joins_Security_Group__ol_cbd_wnl_svb"> <li class="li">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>。</li> <li class="li">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。</li> <li class="li">选择目标地域，单击目标实例名称，进入<span class="ph uicontrol">实例详情</span>页面。</li> <li class="li">单击<span class="ph uicontrol">网络</span>页签，在<span class="ph uicontrol">网卡0</span>区域右侧单击<span class="ph uicontrol">加入安全组</span>。</li> <li class="li">弹出<span class="ph uicontrol">加入安全组</span>页面，下拉选择安全组。</li> <li class="li">单击<span class="ph uicontrol">确认</span>。<div class="note note note_note" id="Joins_Security_Group__note_myb_xnl_svb"><span class="note__title">说明：</span> 加入安全组后，也可以进行解绑，单击<span class="ph uicontrol">解绑安全组</span>即可执行解绑操作。</div></li> </ol> <p class="p"><strong class="ph b">方法二</strong></p> <ol class="ol" id="Joins_Security_Group__ol_akw_d4l_svb"> <li class="li">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>。</li> <li class="li">单击左侧导航栏<span class="ph menucascade"><span class="ph uicontrol">网络</span><abbr> > </abbr><span class="ph uicontrol">安全组</span></span>，进入<span class="ph uicontrol">安全组</span>页面。</li> <li class="li">选择目标地域，单击目标安全组名称。</li> <li class="li">进入<span class="ph uicontrol">安全组详情</span>页面，单击<span class="ph uicontrol">创建</span>。</li> <li class="li">弹出<span class="ph uicontrol">关联实例</span>页面，勾选目标实例。</li> <li class="li">单击<span class="ph uicontrol">确认</span>。<div class="note note note_note" id="Joins_Security_Group__note_e32_h4l_svb"><span class="note__title">说明：</span> <ul class="ul" id="Joins_Security_Group__ul_w5p_j4l_svb"> <li class="li">实例加入安全组即主网卡加入安全组。</li> <li class="li">在实例页签可以删除关联的实例，删除后，将解除绑定。</li> </ul> </div></li> </ol> <p class="p"><strong class="ph b">执行结果</strong></p> <p class="p"><span class="ph uicontrol">实例详情</span>页面网卡0区域中可以查看到刚刚加入的安全组信息。也可以在<span class="ph uicontrol">安全组详情</span>页面，<span class="ph uicontrol">实例</span>页签中可以看到刚刚关联的实例。</p> </section> <section class="section" id="Joins_Security_Group__section_qbl_w4l_svb"><h2 class="doc-tairway">扩展网卡-网卡1 加入安全组</h2> <p class="p">本文介绍如何将扩展网卡-网卡1加入安全组。</p> <p class="p"><strong class="ph b">操作步骤</strong></p> <ol class="ol" id="Joins_Security_Group__ol_l1t_y4l_svb"> <li class="li">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>。</li> <li class="li">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。</li> <li class="li">选择目标地域，单击目标实例名称，进入<span class="ph uicontrol">实例详情</span>页面。</li> <li class="li">单击<span class="ph uicontrol">网络</span>页签，在<span class="ph uicontrol">网卡1</span>区域右侧单击<strong class="ph b"><span class="ph uicontrol">加入安全组</span></strong>。</li> <li class="li">弹出加入安全组页面，下拉选择安全组。</li> <li class="li">单击<span class="ph uicontrol">确认</span>。</li> </ol> <p class="p"><strong class="ph b">执行结果</strong></p> <p class="p"><span class="ph uicontrol">实例详情</span>页面网卡1区域中可以查看到刚刚加入的安全组信息。</p> </section>