1)停止所有集群服务
2)停止CMservice
对我们安装的parcels,依次执行停用、仅限停用状态、从主机删除
点击要删除的Cluster右侧的下拉箭头,点击删除
1)停止Cloudera Manager Server
[root@hadoop102 ~]# systemctl stop cloudera-scm-server2)卸载Cloudera Manager Server
[root@hadoop102 ~]# yum remove cloudera-manager-server1)停止Cloudera Manager Agent
[root@hadoop102 ~]# systemctl stop supervisord2)卸载Cloudera Manager Server
[root@hadoop102 ~]# yum -y remove 'cloudera-manager-*'3)清理
[root@hadoop102 ~]# yum clean all