1.正常的启动、关闭流程

 

 

关闭流程

cluster1 stopCloudera Management Service stop4台agent:systemctl stop cloudera-scm-agent server机器: systemctl stop cloudera-scm-server mysql: systemctl stop mysqld

　　

 

启动流程

mysql:   systemctl start mysqldserver机器: systemctl start cloudera-scm-server4台agent:systemctl start cloudera-scm-agent7180 1minCloudera Management Service startcluster1 start