show cluster membership
Description
Show WildFire appliance
cluster membership information for the cluster node or standalone
WildFire appliance, including the IP address, host name, WildFire
appliance serial number, the appliance’s role (
Node
mode
), high-availability priority, and application status.Hierarchy Location
show cluster
Syntax
membership;
Options
No additional options.
Sample Output
You can display cluster
membership information for WildFire appliance cluster node members
(controller and worker nodes) and standalone WildFire appliances
to check whether they belong to a cluster, their application status,
and other local host information. The output differs slightly depending
on the WildFire appliance’s role. The differences are:
- The prompt indicates the active (primary) controller node and the passive (backup) controller node, but does not indicate a worker node or standalone role.
- TheNode modeindicates if the WildFire appliance is acontroller node, aworker node, or astand_aloneWildFire appliance.
- HA prioritydisplaysprimaryfor the active controller node,secondaryfor the passive (backup) controller node, and the field is blank for worker nodes and standalone WildFire appliances.
- Application statusfields display different values in some fields. Forglobal-db-serviceandglobal-queue-service, cluster members displayReadyLeaderorJoinedCluster, and standalone appliances displayReadyStandalone.Forsiggen-db, the primary controller node of the WildFire appliance cluster displaysReadyMaster, the secondary controller node of the WildFire appliance cluster displaysReadySlave, WildFire appliance cluster work nodes displayReady, and standalone WildFire appliances displayReadyMaster.The last four digits of each WildFire appliance serial number is changed to “xxxx” in the displays to avoid revealing real serial numbers.
Output
on the primary controller node in a WildFire appliance cluster:
admin@thing1(active-controller)>show cluster membershipService Summary: wfpc signature Cluster name: satriani1 Address: 10.10.10.14 Host name: thing1 Node name: wfpc-00970100xxxx-internal Serial number: 00970100xxxx Node mode: controller Server role: True HA priority: primary Last changed: Wed, 15 Feb 2017 09:12:01 -0800 Services: wfcore signature wfpc infra Monitor status: Serf Health Status: passing Agent alive and reachable Application status: wildfire-apps-service: Ready global-db-service: JoinedCluster global-queue-service: JoinedCluster siggen-db: ReadyMaster
Output on the
controller backup node in a WildFire appliance cluster:
admin@thing2(passive-controller)>show cluster membershipService Summary: wfpc signature Cluster name: satriani1 Address: 10.10.10.112 Host name: thing2 Node name: wfpc-00970700xxxx-internal Serial number: 009707000xxxx Node mode: controller Server role: True HA priority: secondary Last changed: Wed, 15 Feb 2017 09:13:10 -0800 Services: wfcore signature wfpc infra Monitor status: Serf Health Status: passing Agent alive and reachable Application status: wildfire-apps-service: Ready global-db-service: ReadyLeader global-queue-service: ReadyLeader siggen-db: ReadySlave
Output on a
worker node in a WildFire appliance cluster:
admin@grinch>show cluster membershipService Summary: wfpc Cluster name: satriani1 Address: 10.10.10.19 Host name: grinch Node name: wfpc-00970100xxxx-internal Serial number: 00970100xxxx Node mode: worker Server role: True HA priority: Last changed: Thu, 09 Feb 2017 15:55:55 -0800 Services: wfcore wfpc infra Monitor status: Serf Health Status: passing Agent alive and reachable Application status: wildfire-apps-service: Ready global-db-service: JoinedCluster global-queue-service: JoinedCluster siggen-db: Ready
Output on a standalone
WildFire appliance (not a WildFire appliance cluster member):
admin@max>show cluster membershipService Summary: wfpc signature Cluster name: Address: 10.10.10.90 Host name: max Node name: wfpc-00970700xxxx-internal Serial number: 00970700xxxx Node mode: stand_alone Server role: True HA priority: Last changed: Mon, 13 Feb 2017 02:54:52 -0800 Services: wfcore signature wfpc infra Monitor status: Serf Health Status: passing Agent alive and reachable Application status: wildfire-apps-service: Ready global-db-service: ReadyStandalone global-queue-service: ReadyStandalone siggen-db: ReadyMaster
Required Privilege Level
superuser, deviceadmin
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