4.5. 查看 Pacemaker 状态和电源管理信息

pcs status 输出的最后一个部分显示您的电源管理隔离(如 IPMI)的信息,以及 Pacemaker 服务本身的状态:

 my-ipmilan-for-controller-0	(stonith:fence_ipmilan): Started my-ipmilan-for-controller-0
 my-ipmilan-for-controller-1	(stonith:fence_ipmilan): Started my-ipmilan-for-controller-1
 my-ipmilan-for-controller-2	(stonith:fence_ipmilan): Started my-ipmilan-for-controller-2

PCSD Status:
  overcloud-controller-0: Online
  overcloud-controller-1: Online
  overcloud-controller-2: Online

Daemon Status:
  corosync: active/enabled
  pacemaker: active/enabled openstack-cinder-volume        (systemd:openstack-cinder-volume):      Started overcloud-controller-0

  pcsd: active/enabled

my-ipmilan-for-controller 设置显示每个 Controller 节点(stonith:fence_ipmilan)的隔离类型,以及 IPMI 服务是否已停止或正在运行。PCSD 状态显示所有三个 Controller 节点目前在线。Pacemaker 服务包含三个守护进程: corosyncpacemakerpcsd。在示例中,所有三个服务都处于活跃状态并已启用。