ONTAP 9.12.1 commands

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  • ONTAP 9.12.1 commands(CA08871-263en.pdf)
  • cluster kernel-service config show

    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

    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

    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

    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

    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

    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.
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