Role not started due to unhealthy host xxx.

背景:

Cloudera Manager 6.1.0 启动 某一节点上ZooKeeper 失败,提示:

Role not started due to unhealthy host xxx. 如下图所示:

解决:

1.在集群和CM删除该节点

2.在该节点重新安装cloudera-manager-agent 和 cloudera-manager-daemons


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