CCS became a good tool starting in rhel 6.x, prior to that I never used it
Here is the man page: http://linux.die.net/man/8/ccs From: [email protected] [mailto:[email protected]] On Behalf Of Krampach, Stephen Sent: Thursday, January 24, 2013 3:34 PM To: linux clustering Subject: Re: [Linux-cluster] Cluster Shut Down Procedures I'm really not sure. I've never heard of the css command and man css does not show results. What I've read on some blogs thus far is; because the cluster is going down in totality, you need to tell the system to ignore the quorum, stop the fencing and then leave the cluster however, I have not heard anyone corroborate this info. I hate being the newbie. umount /mnt - Unmounts a GFS file system IF required vgchange -aln - Deactivates LVM volumes (locally) killall clvmd - Stops the CLVM daemon fence_tool leave - Leaves the fence domain (stops fenced) cman_tool leave remove -w - Leaves the cluster Steve K From: [email protected] [mailto:[email protected]] On Behalf Of Scheblein, Adam Sent: Thursday, January 24, 2013 1:18 PM To: linux clustering Subject: EXTERNAL: Re: [Linux-cluster] Cluster Shut Down Procedures I typically do a ccs --stopall, shutdown, startup, then because stopall disables cluster autostart i do a ccs --startall. Adam On Jan 24, 2013, at 3:14 PM, Steve Wegner <[email protected]> wrote: Could it be as simple as " service rgmanager stop " on each node, then normal shutdown? From: <mailto:[email protected]> [email protected] [mailto:linux- <mailto:[email protected]> [email protected]] On Behalf Of Krampach, Stephen Sent: Thursday, January 24, 2013 12:43 PM To: <mailto:[email protected]> [email protected] Subject: [Linux-cluster] Cluster Shut Down Procedures I hate to ask simple questions however, I've been perusing books and blogs for two hours and have no definitive procedure; We are having a power outage. What is the procedure to completely shut down and power off a Red Hat 6.3 cluster? Thanks in advance! Steve K PRIVILEGED & CONFIDENTIAL The information contained in this email message is intended only for use of the person or entity to whom it is addressed. The contained information is CONFIDENTIAL and LEGALLY PRIVILEGED and exempt from disclosure under applicable laws. If you read this message and are not the addressee, you are notified that use, dissemination or reproduction of this message is prohibited. If you have received this message in error, please notify the sender immediately. -- Linux-cluster mailing list <mailto:[email protected]> [email protected] <https://www.redhat.com/mailman/listinfo/linux-cluster> https://www.redhat.com/mailman/listinfo/linux-cluster
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