[Pacemaker] Pacemaker on CentOS 5.6 & CentOS 6.0
sdr(friedrich reichhart)
fr at sdr.at
Tue Sep 20 10:25:46 EDT 2011
Hi all!
Anyone else using Pacemaker in a mixed RHEL / CentOS 5 & 6 Cluster?
Anyone using special repos that might help me?
Still no chance to get the CentOS6-Machine in my CentOS5-Cluster running...
Thanks for help!
Fritz.
> -----Ursprüngliche Nachricht-----
> Von: sdr(friedrich reichhart) [mailto:fr at sdr.at]
> Gesendet: Mittwoch, 07. September 2011 14:40
> An: 'The Pacemaker cluster resource manager'
> Betreff: Re: [Pacemaker] Pacemaker on CentOS 5.6 & CentOS 6.0
>
> Hi Andrew!
>
> CentOs 5
> ========
>
> [root at inet-storage01 ~]# yum list pacemaker corosync cluster-glue Loaded
> plugins: fastestmirror Loading mirror speeds from cached hostfile
> * epel: ftp.icm.edu.pl
> Installed Packages
> cluster-glue.x86_64 1.0.6-1.6.el5
> installed
> corosync.i386 1.2.7-1.1.el5
> installed
> corosync.x86_64 1.2.7-1.1.el5
> installed
> pacemaker.i386 1.1.5-1.1.el5
> installed
> pacemaker.x86_64 1.1.5-1.1.el5
> installed
>
> [root at inet-storage02 ~]# yum list pacemaker corosync cluster-glue Loaded
> plugins: fastestmirror Loading mirror speeds from cached hostfile
> * epel: mirror.karneval.cz
> Installed Packages
> cluster-glue.x86_64 1.0.6-1.6.el5
> installed
> corosync.i386 1.2.7-1.1.el5
> installed
> corosync.x86_64 1.2.7-1.1.el5
> installed
> pacemaker.i386 1.1.5-1.1.el5
> installed
> pacemaker.x86_64 1.1.5-1.1.el5
> installed
>
>
> [root at kvm02 ~]# yum list pacemaker corosync cluster-glue Loaded plugins:
> fastestmirror Loading mirror speeds from cached hostfile
> * epel: mirror.fraunhofer.de
> Installed Packages
> cluster-glue.x86_64 1.0.6-1.6.el5
> installed
> corosync.i386 1.2.7-1.1.el5
> installed
> corosync.x86_64 1.2.7-1.1.el5
> installed
> pacemaker.i386 1.1.5-1.1.el5
> installed
> pacemaker.x86_64 1.1.5-1.1.el5
> installed
>
>
>
> CentOs 6
> =======
>
> [root at kvm04 ~]# yum list pacemaker corosync cluster-glue Loaded plugins:
> fastestmirror, presto Loading mirror speeds from cached hostfile
> * base: gd.tuwien.ac.at
> * extras: gd.tuwien.ac.at
> * updates: gd.tuwien.ac.at
> Installed Packages
> cluster-glue.x86_64 1.0.5-2.el6
> @base
> corosync.x86_64 1.2.3-36.el6
> @scientific-linux
> pacemaker.x86_64 1.1.5-5.el6
> @scientific-linux
>
>
> Thaks for help,
> Fritz.
>
>
>
> > -----Ursprüngliche Nachricht-----
> > Von: Andrew Beekhof [mailto:andrew at beekhof.net]
> > Gesendet: Mittwoch, 07. September 2011 13:31
> > An: The Pacemaker cluster resource manager
> > Betreff: Re: [Pacemaker] Pacemaker on CentOS 5.6 & CentOS 6.0
> >
> > What are the versions of pacemaker and corosync on all nodes?
> >
> > On Sun, Sep 4, 2011 at 9:23 PM, sdr(friedrich reichhart) <fr at sdr.at>
> wrote:
> > > Hi all!
> > >
> > > I'm working in a cluster with CentOS 5 & 6
> > > Storage01 - Centos5
> > > Sotrage02 - Centos5
> > > KVM02 - Centos5
> > >
> > > This part works fine.
> > >
> > > KVM04 - Centos6
> > >
> > > [root at kvm04 ~]# /etc/init.d/corosync start && /etc/init.d/pacemaker
> > > start Starting Corosync Cluster Engine (corosync): [
> > > OK ] Starting Pacemaker Cluster Manager: [
> > > OK ]
> > >
> > > Both "clusters" see the other node / nodes, meaning storage01,02 +
> > > kvm02 sees node kvm02 and node kvm02 sees all other nodes.
> > >
> > > [root at kvm04 ~]# crm_mon -1
> > > ============
> > > Last updated: Sat Sep 3 09:45:26 2011
> > > Stack: openais
> > > Current DC: kvm04.sdr.at - partition WITHOUT quorum
> > > Version: 1.1.5-5.el6-01e86afaaa6d4a8c4836f68df80ababd6ca3902f
> > > 4 Nodes configured, 2 expected votes
> > > 0 Resources configured.
> > > ============
> > >
> > > Online: [ kvm04.sdr.at ]
> > > OFFLINE: [ kvm02.sdr.at inet-storage01.sdr.at inet-storage02.sdr.at
> > > ]
> > >
> > > The OFFLINE nodes were not entried manually, pacemaker found them as
> > > well as "on the other side".
> > >
> > > I'm using standard repositories + EPEL + Clusterlabs.
> > >
> > > What may be wrong?
> > > Config files, auth-file, service.d might be configured ok.
> > >
> > > Thanks for help,
> > > Fritz.
> > >
> > > _______________________________________________
> > > 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://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pace
> > > ma
> > > ker
> > >
> >
> > _______________________________________________
> > 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://developerbugs.linux-
> > foundation.org/enter_bug.cgi?product=Pacemaker
>
>
> _______________________________________________
> 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://developerbugs.linux-
> foundation.org/enter_bug.cgi?product=Pacemaker
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