<p class="shortdesc">本文介绍如何创建镜像的触发器。</p> <section class="section prereq" id="Create_trigger__prereq_jlt_bs4_dsb"><div class="tasklabel"><h2 class="doc-tairway">前提条件</h2></div> <p class="p">您已成功创建镜像仓库。</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="/console/ecr/namespace" target="_blank">容器镜像服务ECR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">镜像仓库</span>。</span> </li><li class="li step stepexpand"> <span class="ph cmd">单击目标仓库<span class="ph uicontrol">操作</span>列的<span class="ph uicontrol">更多</span>，在下拉菜单中选择<span class="ph uicontrol">触发器</span>。</span> </li><li class="li step stepexpand"> <span class="ph cmd">单击<span class="ph uicontrol">创建触发器</span>。</span> <div class="itemgroup info"> <table class="table"><caption></caption><colgroup><col style="width:42.91845493562232%"><col style="width:57.08154506437768%"></colgroup><thead class="thead"> <tr class="row"> <th class="entry colsep-1 rowsep-1" id="Create_trigger__entry__1"> <p class="p"> 配置项 </p> </th> <th class="entry colsep-1 rowsep-1" id="Create_trigger__entry__2"> <p class="p"> 说明 </p> </th> </tr> </thead><tbody class="tbody"> <tr class="row"> <td class="entry colsep-1 rowsep-1" headers="Create_trigger__entry__1 "> <p class="p"> 触发器名称 </p> </td> <td class="entry colsep-1 rowsep-1" headers="Create_trigger__entry__2 "> <p class="p">该触发器的名称。</p> </td> </tr> <tr class="row"> <td class="entry colsep-1 rowsep-1" headers="Create_trigger__entry__1 "> <p class="p"> 触发器URL </p> </td> <td class="entry colsep-1 rowsep-1" headers="Create_trigger__entry__2 "> <p class="p">触发器URL，在触发器被触发时调用该URL。</p> </td> </tr> <tr class="row"> <td class="entry colsep-1 rowsep-1" headers="Create_trigger__entry__1 "> <p class="p"> 触发方式 </p> </td> <td class="entry colsep-1 rowsep-1" headers="Create_trigger__entry__2 "> <p class="p">全部触发或者表达式触发，如果选择表达式触发，需填写正则表达式，表达式匹配到的版本会触发该触发器。</p> </td> </tr> <tr class="row"> <td class="entry colsep-1 rowsep-1" headers="Create_trigger__entry__1 "> <p class="p"> 链接测试 </p> </td> <td class="entry colsep-1 rowsep-1" headers="Create_trigger__entry__2 "> <p class="p"> 配置好URL后，可测试是否联通 </p> </td> </tr> </tbody></table> </div> </li><li class="li step stepexpand"> <span class="ph cmd">单击<span class="ph uicontrol">确定</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="keyword wintitle">触发器</span>页面的触发器列表，可见刚创建的触发器。</p> </section>