主机心跳显示host id 不被识别

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主机心跳显示host id 不被识别

主要是有些主机停止服务后太久没有启用,后重新启用导致的

The process directory is within /var/run/cloudera-scm-agent/process which
is a in-memory filesystem. You can recreate it by rebooting the box or by
restarting the agent with the clean_restart option, which will restart all
CDH roles on the host as well.
# service cloudera-scm-agent clean_restart
If you face this error again, please check the filesystem's health (disk
free, is it writable etc)

WARN 2140628375@agentServer-117775:com.cloudera.server.cmf.AgentProtocolImpl: Received an optimized heartbeat for a host with ID '85e3dd0a-f712-4f70-b151-89d56ae895d2' that is not recognized

建议尝试重启agent