| Where allowed to run: All environments (*ALL) Threadsafe: Yes |
Parameters Examples Error messages |
The Change Cluster Administrative Domain (CHGCAD) command changes an existing cluster administrative domain. The cluster administrative domain provides synchronization of monitored resources across the active nodes in the domain. Synchronization of multiple changes to a monitored resource occurs when a cluster node joins an administrative domain and when the peer cluster resource group (CRG) which represents the cluster administrative domain is started. The synchronization option can be used to indicate how the cluster administrative domain handles changes when an inactive node joins the cluster.
Restrictions:
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| Keyword | Description | Choices | Notes |
|---|---|---|---|
| CLUSTER | Cluster | Name | Required, Key, Positional 1 |
| ADMDMN | Cluster administrative domain | Name | Required, Key, Positional 2 |
| SYNCOPT | Synchronization option | *SAME, *LASTCHG, *ACTDMN | Optional |
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Specifies the cluster containing the cluster administrative domain to be changed.
This is a required parameter.
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Specifies the cluster administrative domain to be changed.
This is a required parameter.
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Specifies the synchronization behavior when a node joins a cluster administrative domain.
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CHGCAD CLUSTER(MYCLUSTER) ADMDMN(MYDOMAIN)
SYNCOPT(*ACTDMN)
This command changes the synchronization behavior of a cluster administrative domain called MYDOMAIN in a cluster called MYCLUSTER. When a node joins MYDOMAIN, any changes made to monitored resources while it was inactive will be discarded and the node will be synchronized with values from the active domain.
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