Comments on: Setting up a Hosting Environment, Part 3: RedHat Cluster and GFS2 https://mossiso.com/2013/02/01/setting-up-a-hosting-environment-part-3-redhat-cluster-and-gfs2/ mossiso = more better Mon, 22 Sep 2014 18:38:05 +0000 hourly 1 https://wordpress.org/?v=6.6.1 By: ammon https://mossiso.com/2013/02/01/setting-up-a-hosting-environment-part-3-redhat-cluster-and-gfs2/#comment-14972 Tue, 03 Dec 2013 20:37:56 +0000 http://mossiso.com/?p=1438#comment-14972 In reply to Evgen.

Good question. GFS2 is not the only thing managed by rgmanager. It also manages MySQL, Apache httpdand other resources shared by the cluster. If one node is running Apache httpd and fails, rgmanager is what kicks it over to the other node.

]]> By: Evgen https://mossiso.com/2013/02/01/setting-up-a-hosting-environment-part-3-redhat-cluster-and-gfs2/#comment-13228 Wed, 06 Nov 2013 18:45:06 +0000 http://mossiso.com/?p=1438#comment-13228 Why do you use rgmanager and services in cluster.conf?
When one node is die and cluster have quorum, on other node gfs2 mount point works correctly without having to work rgmanager.

]]> By: ammon https://mossiso.com/2013/02/01/setting-up-a-hosting-environment-part-3-redhat-cluster-and-gfs2/#comment-12770 Wed, 21 Aug 2013 18:51:52 +0000 http://mossiso.com/?p=1438#comment-12770 In reply to kolmis.

That is a typo, yes, they should be the same drive.

should be:

pvcreate /dev/mapper/mpatha1
vgcreate -c y StorageTek2530 /dev/mapper/mpatha1

I fixed that in the post. Thanks!

]]> By: kolmis https://mossiso.com/2013/02/01/setting-up-a-hosting-environment-part-3-redhat-cluster-and-gfs2/#comment-12756 Mon, 19 Aug 2013 08:46:13 +0000 http://mossiso.com/?p=1438#comment-12756 pvcreate /dev/mapper/mpatha1
vgcreate -c y StorageTek2530 /dev/mpatha1

Should it be the same drive in both cases?

]]> By: Local machine trying to enable service:GFS...Failure https://mossiso.com/2013/02/01/setting-up-a-hosting-environment-part-3-redhat-cluster-and-gfs2/#comment-12313 Sun, 09 Jun 2013 18:48:42 +0000 http://mossiso.com/?p=1438#comment-12313 […] thing. Is it mandatory to add entry for GFS2 resources in /etc/fstab. I have got one such link. Setting up a Hosting Environment, Part 3: RedHat Cluster and GFS2 | Ammon Shepherd Please advise me on this. Thanks, Vaibhav Kanchan Reply With […]

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