[Linux-cluster] Cluster Shut Down Procedures

[Krampach, Stephen]

OH - I saw on http://www.sourceware.org/cluster/conga/
that it is not in the standard Fedora distribution. Unfortunately,
I will need to get authorization prior to installing that. :(

Q. Why is Conga not in the Fedora 6 distribution?
A. Development for Conga started after the freeze for inclusion in FC6.
We have prepared RPMs to run with Fedora 6 on our Downloads<http://people.redhat.com/jparsons/downloads/fc6> page.
- Steve K



From: linux-cluster-bounces at redhat.com [mailto:linux-cluster-bounces at redhat.com] On Behalf Of Scheblein, Adam
Sent: Thursday, January 24, 2013 1:42 PM
To: linux clustering
Subject: EXTERNAL: Re: [Linux-cluster] Cluster Shut Down Procedures

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: linux-cluster-bounces at redhat.com<mailto:linux-cluster-bounces at redhat.com> [mailto:linux-cluster-bounces at redhat.com] 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: linux-cluster-bounces at redhat.com<mailto:linux-cluster-bounces at redhat.com> [mailto:linux-cluster-bounces at redhat.com] 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 <swegner at celltrak.com<mailto:swegner at celltrak.com>>
 wrote:

Could it be as simple as " service rgmanager stop " on each node, then normal shutdown?


From: linux-cluster-bounces at redhat.com<mailto:linux-cluster-bounces at redhat.com> [mailto:linux-cluster-bounces at redhat.com<mailto:cluster-bounces at redhat.com>] On Behalf Of Krampach, Stephen
Sent: Thursday, January 24, 2013 12:43 PM
To: linux-cluster at redhat.com<mailto:linux-cluster at redhat.com>
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

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