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Table of contents

  1. 补救、隔离和维护
  2. 前言
  3. 1. 关于节点补救、隔离和维护
    1. 1.1. 自助服务修复
    2. 1.2. 机器健康检查
    3. 1.3. 节点健康检查
    4. 1.4. 节点维护
  4. 2. 使用自节点修复
    1. 2.1. 关于自助服务修复 Operator
      1. 2.1.1. 关于 watchdog 设备
        1. 2.1.1.1. 了解 watchdog 设备的自助服务修复 Operator 行为
    2. 2.2. control plane 隔离
    3. 2.3. 使用 web 控制台安装 Self Node Remediation Operator
    4. 2.4. 使用 CLI 安装自助服务 Operator
    5. 2.5. 配置自节点修复 Operator
      1. 2.5.1. 了解 Self Node Remediation Operator 配置
      2. 2.5.2. 了解自助节点修复模板配置
    6. 2.6. 对自节点修复 Operator 进行故障排除
      1. 2.6.1. 常规故障排除
      2. 2.6.2. 检查守护进程集
      3. 2.6.3. 失败的补救
      4. 2.6.4. 即使在卸载了 Operator 后,守护进程集和其他自节点修复 Operator 资源也存在
    7. 2.7. 收集自节点修复 Operator 的数据
    8. 2.8. 其他资源
  5. 3. 使用机器健康检查修复节点
    1. 3.1. 关于机器健康检查
      1. 3.1.1. 部署机器健康检查时的限制
    2. 3.2. 配置机器健康检查以使用 Self Node Remediation Operator
  6. 4. 使用节点健康检查修复节点
    1. 4.1. 关于 Node Health Check Operator
      1. 4.1.1. 了解 Node Health Check Operator 工作流
      2. 4.1.2. 关于节点健康检查如何防止与机器健康检查冲突
    2. 4.2. control plane 隔离
    3. 4.3. 使用 Web 控制台安装 Node Health Check Operator
    4. 4.4. 使用 CLI 安装 Node Health Check Operator
    5. 4.5. 创建节点健康检查
    6. 4.6. 收集 Node Health Check Operator 的数据
    7. 4.7. 其他资源
  7. 5. 使用 Node Maintenance Operator 将节点置于维护模式
    1. 5.1. 关于 Node Maintenance Operator
    2. 5.2. 安装 Node Maintenance Operator
      1. 5.2.1. 使用 Web 控制台安装 Node Maintenance Operator
      2. 5.2.2. 使用 CLI 安装 Node Maintenance Operator
    3. 5.3. 将节点设置为维护模式
      1. 5.3.1. 使用 Web 控制台将节点设置为维护模式
      2. 5.3.2. 使用 CLI 将节点设置为维护模式
      3. 5.3.3. 检查当前 NodeMaintenance CR 任务的状态
    4. 5.4. 从维护模式恢复节点
      1. 5.4.1. 使用 Web 控制台从维护模式恢复节点
      2. 5.4.2. 使用 CLI 从维护模式恢复节点
    5. 5.5. 使用裸机节点
      1. 5.5.1. 维护裸机节点
      2. 5.5.2. 将裸机节点设置为维护模式
      3. 5.5.3. 从维护模式恢复裸机节点
    6. 5.6. 收集 Node Maintenance Operator 的数据
    7. 5.7. 其他资源
  8. 法律通告

4.7. 其他资源

  • 更改 Operator 的更新频道
  • 在受限网络中使用 Operator Lifecycle Manager。
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