Howto unconfigure a cluster

Question

Environment
OS = Solaris10
HA = 6.0
There is a way to configure the cluster like run the ./installer from the setup and then select&nbsp; option C to configure the HA like this ( " C) Configure an Installed Product " )
My Query:
Is there a way to unconfigure the cluster. I want to remove all HA configuration from a specific node and make this like , this node never had HA configured.

mikebounds · Answer

I don't think there is a wizard for this in UNIX (like I beleive there is for Windows), but it is fairly straightforward:

Remove system from main.cf and llthosts on all nodes and edit gabtab appropiately (normally "-n num_of_nodes")
	Uninstal software on node removing
	Remove llttab, llthosts, gabtab, etc/VRTSvcs/conf/* and /var/VRTSvcs/log/* if they exist

If you want to do this online, then you will need to use ha commands to remove system (hasys, hagrp etc) from main.cf
Mike

arangari · Answer

you could use :
https://sort.symantec.com/public/documents/vcs/6.0/solaris/productguides/html/vcs_install/ch33s05.htm

ramesh_pareet · Answer

Please take all nessary data backup and if you are sure then run the following uninstall scripts from the location.
	
	# cd /opt/VRTS/install
	# ls
	bin&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; installsfcfsha&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; installvm&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; uninstallfs&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; uninstallsfsybasece
	installdmp&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; installsfha&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; logs&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; uninstallsf&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; uninstallvcs
	installfs&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; installsfsybasece&nbsp;&nbsp;&nbsp; showversion&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; uninstallsfcfsha&nbsp;&nbsp;&nbsp;&nbsp; uninstallvm
	installsf&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; installvcs&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; uninstalldmp&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; uninstallsfha
	# ./uninstallsfha ====&gt;&gt;&gt; Example

arangari · Answer

i think it may uninstall package - which is different than unconfigure.

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Howto unconfigure a cluster

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