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cluster kernel-service config show

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Display cluster service state in the kernel

Availability: This command is available to cluster administrators at the advanced privilege level.

Description

The cluster kernel-service config show is used to display the configuration of the cluster kernel service subystem for one or more nodes.

Parameters

{ [-fields <fieldname>,…​]

If you specify the -fields <fieldname>, …​ parameter, the command output also includes the specified field or fields. You can use '-fields ?' to display the fields to specify.

| [-instance ] }

If you specify the -instance parameter, the command displays detailed information about all fields.

[-node {<nodename>|local}] - Node (privilege: advanced)

The node in the cluster where the information be being reported from. If this parameter is not specified, the command displays information about all nodes in the cluster.

[-clam-master-id <integer>] - CLAM Master Node ID (privilege: advanced)

The node ID of the master node for the cluster. If this parameter is specified, the command displays information only about the nodes with the specified state value.

[-kcs-enable-takeover {true|false}] - Initiated Takeover Enabled (privilege: advanced)

Indicates if the distributed kernel service subystem will initiate a takeover of any node determined to be out of quorum if the HA subsystem allows it. If this parameter is specified, the command displays information only about the nodes with the specified state value.

[-kcs-enabled {true|false}] - KCS Enabled (privilege: advanced)

The state of the kernel service subsystem on the specified node. If this parameter is specified, the command displays information only about the nodes with the specified state value.

[-quorum-epoch <integer>] - Quorum Epoch (privilege: advanced)

The number of quorum changes for this node.

Examples

cluster1::*> cluster kernel-service config show
Node                       Failover Core    Master            FSM
                  Enabled  Enabled  Enabled Node              State
----------------- -------- -------- ------- ----------------- -------------------------
cluster1-01       true     false    false   cluster1-01       Master: Waiting for heartbeat timeout
cluster1-02       true     false    false   cluster1-01       Non-Master: Waiting for backoff timeout
2 entries were displayed.

cluster1::*> cluster kernel-service config show -instance
Node: cluster1-01
                       Master Node: cluster1-01
                    Master Node ID: 1000
                           Enabled: true
        Initiated Takeover Enabled: false
Initiated Core on Takeover Enabled: false
                 Current FSM State: Master: Waiting for heartbeat timeout
                  Running Version: 1
                     Quorum Epoch: 115
                    Voting Status: false
                    CHAAQ Enabled: true
Node: cluster1-02
                       Master Node: cluster1-01
                    Master Node ID: 1000
                           Enabled: true
        Initiated Takeover Enabled: false
Initiated Core on Takeover Enabled: false
                 Current FSM State: Non-Master: Waiting for backoff timeout
                   Running Version: 1
                      Quorum Epoch: 115
                     Voting Status: false
                     CHAAQ Enabled: true

2 entries were displayed.