[Pacemaker] Duplicate node after corosync / pacemaker upgrade

[Andrew Beekhof]

On 19/08/2013, at 4:03 PM, Mistina Michal <Michal.Mistina at virte.sk> wrote:

> >[snip]
>  
> >> Here are my questions:
> >>
> >> 1. Was it the right path I have taken to install Corosync 2.0 +
> >> pacemaker 1.1.10 even if I am using RHEL? Suggestion 3 on the
> >> aforementioned blog seemed nicer to me than option 2 (Everyone Talks to
> >> CMAN).
>  
> >It could be more complicated if you need clustered LVM and/or clustered
> >filesystems. For that you need to install new dlm (4.x), rebuild lvm2
> >(for clvm) and rewrite/rebuild gfs_controld (for GFS2).
>  
>  
> >[snip]
>  
> I guess this would be the most complicated way. Better would be to take a route “Everybody talks to CMAN”

For RHEL6.x, CMAN is definitely the preferable way.

> (http://blog.clusterlabs.org/blog/2012/pacemaker-and-cluster-filesystems/):
> 1.       Filesystems supported: GFS2, OCFS2
> 2.       Corosync: 1.x
> 3.       Pacemaker: 1.1.6 or later
> 4.       Other: cman, openais
>  
> Best regards,
> Michal Mistina
>  
> _______________________________________________
> Pacemaker mailing list: Pacemaker at oss.clusterlabs.org
> http://oss.clusterlabs.org/mailman/listinfo/pacemaker
> 
> Project Home: http://www.clusterlabs.org
> Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
> Bugs: http://bugs.clusterlabs.org

-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 841 bytes
Desc: Message signed with OpenPGP using GPGMail
URL: <https://lists.clusterlabs.org/pipermail/pacemaker/attachments/20130819/983a58ec/attachment-0003.sig>