HP Brocade 8/12c Fabric OS Encryption Administrator's Guide v6.4.0 (53-1001864 - Page 202
Removing an HA cluster member, Displaying the HA cluster configuration
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6 Encryption group and HA cluster maintenance Removing an HA cluster member Removing an encryption engine from an HA cluster "breaks" the HA cluster by removing the failover/failback capability for the removed encryption engines, However, the removal of an encryption engine does not affect the relationship between configured containers and the encryption engine that is removed from the HA cluster. The containers still belong to this encryption engine and encryption operations continue. The remove command should not be used if an encryption engine which failed over exists in the HA Cluster. Refer to the section "Replacing an HA cluster member" on page 185 for instructions on replacing a failed encryption engine in an HA cluster. 1. Log into the group leader as Admin or SecurityAdmin. 2. Enter the cryptocfg --remove -haclustermember command. Specify the HA cluster name and the node WWN to be removed. Provide a slot number if the encryption engine is a blade. The following example removes HA cluster member 10:00:00:05:1e:53:74:87 from the HA cluster HAC2. SecurityAdmin:switch>cryptocfg --remove -haclustermember HAC2 \ 10:00:00:05:1e:53:74:87 Remove HA cluster member status: Operation Succeeded. 3. Enter cryptocfg --commit to commit the transaction. Displaying the HA cluster configuration 1. Log into the group leader as Admin or SecurityAdmin. 2. Enter the cryptocfg --show -hacluster -all command. In the following example, the encryption group brocade has two HA clusters. HAC 1 is committed and has two members. HAC 2 has one member and remains in a defined state until a second member is added and the transaction is committed. SecurityAdmin:switch>cryptocfg --show -hacluster -all Encryption Group Name: brocade Number of HA Clusters: 2 HA cluster name: HAC1 - 2 EE entries Status: Committed WWN Slot Number 11:22:33:44:55:66:77:00 0 10:00:00:05:1e:53:74:87 3 Status Online Online HA cluster name: HAC2 - 1 EE entry Status: Defined WWN Slot Number 10:00:00:05:1e:53:4c:91 0 Status Online 184 Fabric OS Encryption Administrator's Guide 53-1001864-01