Adding and removing cluster nodes

137

Removing a node from a cluster

 

Unloading LLT and GAB and removing VCS on the departing node

Perform the tasks on the node that is departing the cluster.

If you have configured VCS as part of the Storage Foundation and High Availability products, you may have to delete other dependent RPMs before you can delete all of the following ones.

To stop LLT and GAB and remove VCS

1If you had configured I/O fencing in enabled mode, then stop I/O fencing.

# /etc/init.d/vxfen stop

2Stop GAB and LLT:

#/etc/init.d/gab stop

#/etc/init.d/llt stop

3To determine the RPMs to remove, enter:

# rpm -qa grep VRTS

4To permanently remove the VCS RPMs from the system, use the rpm -ecommand. Start by removing the following RPMs, which may have been optionally installed, in the order shown:

#rpm -e VRTScmccc

#rpm -e VRTScmcs

#rpm -e VRTScssim

#rpm -e VRTScscm

#rpm -e VRTSvcsmn

#rpm -e VRTScutil

#rpm -e VRTSweb

#rpm -e VRTScscw

#rpm -e VRTSjre15

#rpm -e VRTSjre

#rpm -e VRTSvcsdr

#rpm -e VRTSvcsag

#rpm -e VRTSacclib

#rpm -e VRTSvcsmg

#rpm -e VRTSvcs

#rpm -e VRTSvxfen

#rpm -e VRTSgab

#rpm -e VRTSllt

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Symantec 5 manual Stop GAB and LLT, To determine the RPMs to remove, enter, # /etc/init.d/gab stop # /etc/init.d/llt stop