<p class="shortdesc">本文主要介绍如何开通RDS实例的白名单。</p> <section class="section prereq" id="Create_Whitelist_MySQL__prereq_blc_xjy_gsb"><div class="tasklabel"><h2 class="doc-tairway">前提条件</h2></div> <ol class="ol" id="Create_Whitelist_MySQL__ol_lyh_xjy_gsb"> <li class="li">您已成功创建常规实例，可参考<a class="xref" href="/ssr/help/database/RASESQL/User_Guide_for_RDS_PostgreSQL.Instance_Management.Create_Instance.Create_Common_Instance_MySQL" target="_blank" rel="external noopener">创建RDS-MySQL实例</a>。</li> <li class="li">您已成功创建ECS，可参考<a class="xref" href="/ssr/help/database/RASESQL/Getting_Started.createECSRASESQL" target="_blank" rel="external noopener">创建ECS</a>。</li> </ol> </section> <section class="section context"><div class="tasklabel"><h2 class="doc-tairway">背景信息</h2></div> <ul class="ul" id="Create_Whitelist_MySQL__ul_ab4_v22_m5b"> <li class="li">RASESQL实例目前不支持通过华东区的物理服务器BMS访问，且物理服务器BMS也不支持开通华东地区的白名单。</li> <li class="li">若开通白名单之后，应用仍然无法连接数据库实例，请提交<a class="xref" href="http://srvbot.paic.com.cn/#/app/requestManagement/request-new/94f98214-f02b-41a0-80a1-0ab4511bf7f2" target="_blank" rel="external noopener">Srvbot</a>开通防火墙。</li> </ul> </section> <section><div class="tasklabel"><h2 class="doc-tairway">操作步骤</h2></div><ol class="ol steps"><li class="li step"> <span class="ph cmd"> 登录<a class="xref" href="https://www.ocftcloud.com/console/rds/instance" target="_blank" rel="external noopener">关系型数据库RASESQL管理控制台</a>。</span> </li><li class="li step"> <span class="ph cmd">单击左侧导航栏<strong class="ph b">RDS-RASESQL</strong>，进入<strong class="ph b">云数据库管理</strong>页面。</span> </li><li class="li step"> <span class="ph cmd">单击目标实例<span class="ph uicontrol">操作</span>列的<span class="ph uicontrol">管理</span>，选择<span class="ph uicontrol">数据安全</span>页签。</span> </li><li class="li step"> <span class="ph cmd">在<span class="ph uicontrol">白名单列表</span>区域，单击右上角<span class="ph uicontrol">+开通白名单</span>，进入<span class="ph uicontrol">新增白名单</span>页面。</span> </li><li class="li step"> <span class="ph cmd">勾选ECS所在网段，并单击<span class="ph uicontrol">确认</span>。</span> </li></ol></section> <section class="section result"><div class="tasklabel"><h2 class="doc-tairway">执行结果</h2></div> <p class="p">在<span class="ph uicontrol">白名单列表</span>区域，目标<span class="ph uicontrol">子网IP</span>的<span class="ph uicontrol">状态</span>由<span class="ph uicontrol">创建中</span>显示为<span class="ph uicontrol">可用</span>，表示白名单开通成功。</p> <div class="p"> <img class="image" id="Create_Whitelist_MySQL__image_hnm_5wm_hsb" src="https://obs-cn-shanghai.fincloud.pinganyun.com/pacloud/20231101095159-1fcc8d1a97bd.png" width="800"> </div> </section>