<p class="shortdesc">本文主要介绍如何重启只读实例。</p> <section class="section prereq" id="conventional__prereq_glq_hdf_hsb"><div class="tasklabel"><h2 class="doc-tairway">前提条件</h2></div> <p class="p">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">创建常规实例</a>。</p> </section> <section class="section attention" id="conventional__tyk_qhf_m5b"><div class="tasklabel"><h2 class="doc-tairway">注意事项</h2></div> <ul class="ul" id="conventional__ul_pfj_c3f_m5b"> <li class="li"> <p class="p">重启常规实例的过程中，系统会发生秒级闪断。为减少对业务的影响，建议您在设置的<strong class="ph b">可维护时段</strong>内重启实例。</p> </li> <li class="li"> <p class="p">重启常规实例的过程中，无法对实例进行读写操作。</p> </li> <li class="li"> <p class="p">重启常规实例，会同时重启同城灾备实例或远程灾备实例。</p> </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">选择目标地域。</span> </li><li class="li step"> <span class="ph cmd">单击目标实例<strong class="ph b">操作</strong>列的<strong class="ph b">重启</strong>，进入<strong class="ph b">重启实例</strong>对话框。</span> </li><li class="li step"> <span class="ph cmd"> 单击<strong class="ph b">确定</strong>，进入<strong class="ph b">验证码</strong>页面。</span> </li><li class="li step"> <span class="ph cmd">系统会发送验证码到您账号绑定的手机，填写验证码，并单击<strong class="ph b">确定</strong>。</span> </li></ol></section> <section class="section result" id="conventional__result_j3k_33f_m5b"><div class="tasklabel"><h2 class="doc-tairway">执行结果</h2></div> <p class="p">目标实例对应的<strong class="ph b">运行状态</strong>显示<strong class="ph b">重启中</strong>；重启实例成功之后，目标实例的<strong class="ph b">运行状态</strong>显示<strong class="ph b">运行中</strong>。</p> </section>