[ClusterLabs] How to set Two active servers(Masters) using Pacemaker
andrew at beekhof.net
Sun Apr 26 17:00:12 EDT 2015
> On 23 Apr 2015, at 6:36 am, Sayed Mujtaba <mujtaba at riversilica.com> wrote:
> Hi ,
> I went through the material but could not find any option to set two nodes as Active .Can someone let me know How to set two nodes as Active servers ?
Try looking up clones in the documentation
> From: Sayed Mujtaba [mailto:mujtaba at riversilica.com]
> Sent: Wednesday, April 22, 2015 6:15 PM
> To: 'Cluster Labs - All topics related to open-source clustering welcomed'
> Subject: [ClusterLabs] How to set Two active servers(Masters) using Pacemaker
> Hi ,
> I am trying to form 3 node cluster using pacemaker . I want to take two nodes a Master (Active nodes) and one as backup node .
> Is there any configuration step to tell it have two as Active servers?
> Below is snp shot of my 3 node cluster ..
> [root at localhost ~]# pcs status
> Cluster name: mycluster
> Last updated: Wed Apr 22 05:28:27 2015
> Last change: Tue Apr 21 15:01:40 2015 via crmd on node2
> Stack: corosync
> Current DC: node2 (2) - partition with quorum
> Version: 1.1.10-32.el7_0.1-368c726
> 3 Nodes configured
> 2 Resources configured
> Online: [ node1 node2 node3 ]
> Full list of resources:
> ClusterIP (ocf::heartbeat:IPaddr2): Started node1
> WebSite (ocf::heartbeat:apache): Started node1
> PCSD Status:
> node1: Online
> node2: Online
> node3: Online
> Daemon Status:
> corosync: active/disabled
> pacemaker: active/disabled
> pcsd: active/enabled
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