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rel="noopener noreferrer" data-v-b8818f8c>GitHub <svg class="icon outbound" xmlns="http://www.w3.org/2000/svg" aria-hidden="true" x="0px" y="0px" viewbox="0 0 100 100" width="15" height="15" data-v-b8818f8c><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></div></div></nav><!--[--><!--]--><ul class="sidebar-links" data-v-83e92a68><!--[--><li class="sidebar-link"><p class="sidebar-link-item">安装手册</p><ul class="sidebar-links"><li class="sidebar-link"><a class="sidebar-link-item" href="/guide/dashboard">安装 Dashboard</a><!----></li><li class="sidebar-link"><a class="sidebar-link-item" href="/guide/agent">安装 Agent</a><!----></li></ul></li><li class="sidebar-link"><p class="sidebar-link-item">管理面板配置</p><ul class="sidebar-links"><li class="sidebar-link"><a class="sidebar-link-item" href="/guide/servers">主机</a><!----></li><li class="sidebar-link"><a class="sidebar-link-item" href="/guide/services">服务</a><!----></li><li class="sidebar-link"><a class="sidebar-link-item active" href="/guide/tasks">定时任务</a><ul class="sidebar-links"><li class="sidebar-link"><a class="sidebar-link-item" href="#使用方法">使用方法</a><!----></li><li class="sidebar-link"><a class="sidebar-link-item" href="#管理任务">管理任务</a><!----></li><li class="sidebar-link"><a class="sidebar-link-item" href="#常见问题">常见问题</a><!----></li></ul></li><li class="sidebar-link"><a class="sidebar-link-item" href="/guide/notifications">报警通知</a><!----></li><li class="sidebar-link"><a class="sidebar-link-item" href="/guide/settings">设置</a><!----></li><li class="sidebar-link"><a class="sidebar-link-item" href="/guide/api">API</a><!----></li></ul></li><li class="sidebar-link"><p class="sidebar-link-item">常见问题</p><ul class="sidebar-links"><li class="sidebar-link"><a class="sidebar-link-item" href="/guide/q1">TG api 被墙</a><!----></li><li class="sidebar-link"><a class="sidebar-link-item" href="/guide/q2">Agent 无法启动/上线 查看日志并进行排错的步骤</a><!----></li><li class="sidebar-link"><a class="sidebar-link-item" href="/guide/q3">反向代理 gRPC 端口的步骤</a><!----></li><li class="sidebar-link"><a class="sidebar-link-item" href="/guide/q4">实时通道断开/在线终端连接失败</a><!----></li><li class="sidebar-link"><a class="sidebar-link-item" href="/guide/q5">进行数据迁移、备份和恢复的步骤</a><!----></li><li class="sidebar-link"><a class="sidebar-link-item" href="/guide/q6">设置每月重置流量统计的步骤</a><!----></li><li class="sidebar-link"><a class="sidebar-link-item" href="/guide/q7">自定义 Agent 监控项目的步骤</a><!----></li></ul></li><li class="sidebar-link"><p class="sidebar-link-item">排障指南</p><ul class="sidebar-links"><li class="sidebar-link"><a class="sidebar-link-item" href="/guide/dashboardq">Dashboard 相关</a><!----></li><li class="sidebar-link"><a class="sidebar-link-item" href="/guide/agentq">Agent 相关</a><!----></li><li class="sidebar-link"><a class="sidebar-link-item" href="/guide/loginq">登录相关</a><!----></li></ul></li><!--]--></ul><!--[--><!--]--></aside><div class="sidebar-mask"></div><main class="page" data-v-7eddb2c4><div class="container" data-v-7eddb2c4><!--[--><!--]--><div style="position:relative;" class="content" data-v-7eddb2c4><div><p><strong>在任务区域中,可以设置计划任务,触发任务,多服务器批量执行任务</strong></p><p>哪吒监控支持推送命令到 Agent 执行,因此此功能非常灵活,使用此功能可以定期结合 restic、rclone 给服务器备份,定期重启某项服务来重置网络连接。也可以配合报警通知,在触发报警时执行某项任务,如 CPU 在长时期处于高占用的情况下运行某个脚本。</p><h2 id="使用方法" tabindex="-1">使用方法 <a class="header-anchor" href="#使用方法" aria-hidden="true">#</a></h2><p>进入管理面板的 “任务” 页,点击 “添加计划任务”<br> 添加计划任务你需要填入以下参数:</p><ul><li><p><code>名称</code> - 自定义一个任务名称</p></li><li><p><code>任务类型</code> - 选择任务的类型<br> 计划任务 - 按下方设置的计划时间,周期性执行任务<br> 触发任务 - 仅被 API 或报警规则触发的任务,每次触发执行一次</p></li><li><p><code>计划</code> - (使用触发任务类型时不生效)设置计划时间,时间的格式为: <code>* * * * * *</code> 分别对应 <code>秒 分 时 天 月 星期</code>,详情见<a href="https://pkg.go.dev/github.com/robfig/cron/v3#hdr-CRON_Expression_Format" target="_blank" rel="noopener noreferrer">计划表达式格式</a><br> 如:<code>0 0 3 * * *</code> 对应为 <code>每天3点</code></p></li><li><p><code>命令</code> - 你可以在这里设置需要执行的命令,就像写 Shell/Bat 脚本一样,<strong>但是不推荐换行,多个命令使用 <code>&amp;&amp;/&amp;</code> 连接</strong><br> 例如执行定期重启命令,可以在这里输入 <code>reboot</code></p></li><li><p><code>覆盖范围</code><code>特定服务器</code> - 跟“服务”页中的设置类似,选择规则来确定哪些 Agent 执行计划任务<br> 使用触发任务类型时,可选择<code>由触发的服务器执行</code></p></li><li><p><code>通知方式组</code> - 选择你已经在 “报警” 页设置好的通知方式,<a href="/guide/notifications.html#灵活的通知方式">点击这里</a>了解详情</p></li><li><p><code>推送成功的消息</code> - 勾选此项,任务执行成功后会触发消息通知<br><br></p></li></ul><h2 id="管理任务" tabindex="-1">管理任务 <a class="header-anchor" href="#管理任务" aria-hidden="true">#</a></h2><p>如需对已有的计划任务进行管理,可以前往管理面板中的 “任务” 页<br> 选择一条任务配置,右侧的三个图标,分别是:</p><ul><li><code>立即执行</code> - 点击后将忽略计划时间,立刻执行任务</li><li><code>编辑</code> - 点击可以修改任务配置</li><li><code>删除</code> - 删除这条计划任务<br><br></li></ul><h2 id="常见问题" tabindex="-1">常见问题 <a class="header-anchor" href="#常见问题" aria-hidden="true">#</a></h2><ol><li>xxx 命令找不到<br> 如果运行失败,提示 xxx 命令找不到,可能是 PATH 环境变量的问题Linux 服务器在命令开头加入 <code>source ~/.bashrc</code> 或者使用绝对路径执行</li></ol></div></div><footer class="page-footer" data-v-7eddb2c4 data-v-07c132fc><div class="edit" data-v-07c132fc><div class="edit-link" data-v-07c132fc data-v-1ed99556><a class="link" href="https://github.com/nezhahq/nezhahq.github.io/edit/main/docs/guide/tasks.md" target="_blank" rel="noopener noreferrer" data-v-1ed99556>在GitHub中编辑 <svg class="icon outbound icon" xmlns="http://www.w3.org/2000/svg" aria-hidden="true" x="0px" y="0px" viewbox="0 0 100 100" width="15" height="15" data-v-1ed99556><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 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