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升级 TiFlash 节点
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升级 TiFlash 节点

升级前请保证集群处于启动状态,升级 TiFlash 节点的步骤如下:

  1. 运行升级命令

    {{< copyable "shell-regular" >}}

    tiup cluster upgrade test v4.0.0-rc
  2. 查看集群状态

    {{< copyable "shell-regular" >}}

    tiup cluster display test
  3. 打开浏览器访问监控平台,监控整个集群的状态