pcs
can do.
[root@pcmk-1 ~]# pcs Usage: pcs [-f file] [-h] [commands]... Control and configure pacemaker and corosync. Options: -h, --help Display usage and exit. -f file Perform actions on file instead of active CIB. --debug Print all network traffic and external commands run. --version Print pcs version information. List pcs capabilities if --full is specified. --request-timeout Timeout for each outgoing request to another node in seconds. Default is 60s. --force Override checks and errors, the exact behavior depends on the command. WARNING: Using the --force option is strongly discouraged unless you know what you are doing. Commands: cluster Configure cluster options and nodes. resource Manage cluster resources. stonith Manage fence devices. constraint Manage resource constraints. property Manage pacemaker properties. acl Manage pacemaker access control lists. qdevice Manage quorum device provider on the local host. quorum Manage cluster quorum settings. booth Manage booth (cluster ticket manager). status View cluster status. config View and manage cluster configuration. pcsd Manage pcs daemon. node Manage cluster nodes. alert Manage pacemaker alerts.
pcs category
help
. Below is an example of all the options available under the status category.
[root@pcmk-1 ~]# pcs status help Usage: pcs status [commands]... View current cluster and resource status Commands: [status] [--full | --hide-inactive] View all information about the cluster and resources (--full provides more details, --hide-inactive hides inactive resources). resources [<resource id> | --full | --groups | --hide-inactive] Show all currently configured resources or if a resource is specified show the options for the configured resource. If --full is specified, all configured resource options will be displayed. If --groups is specified, only show groups (and their resources). If --hide-inactive is specified, only show active resources. groups View currently configured groups and their resources. cluster View current cluster status. corosync View current membership information as seen by corosync. quorum View current quorum status. qdevice <device model> [--full] [<cluster name>] Show runtime status of specified model of quorum device provider. Using --full will give more detailed output. If <cluster name> is specified, only information about the specified cluster will be displayed. nodes [corosync | both | config] View current status of nodes from pacemaker. If 'corosync' is specified, view current status of nodes from corosync instead. If 'both' is specified, view current status of nodes from both corosync & pacemaker. If 'config' is specified, print nodes from corosync & pacemaker configuration. pcsd [<node>]... Show current status of pcsd on nodes specified, or on all nodes configured in the local cluster if no nodes are specified. xml View xml version of status (output from crm_mon -r -1 -X).
[root@pcmk-1 ~]# pacemakerd --features Pacemaker 1.1.18-11.el7_5.3 (Build: 2b07d5c5a9) Supporting v3.0.14: generated-manpages agent-manpages ncurses libqb-logging libqb-ipc systemd nagios corosync-native atomic-attrd acls
Note