Displaying 2 results from an estimated 2 matches for "clorarhv1".
2018 Jul 07
1
two 2-node clusters or one 4-node cluster?
...7.4,
where I have:
- modified corosync.conf on all nodes
- pcs cluster stop --all
- pcs cluster start --all
- wait a few minutes for resources to start
- shutdown cl3 and cl4
and this is the situation at the end, without downtime and with cluster
quorate
[root at cl1 ~]# pcs status
Cluster name: clorarhv1
Stack: corosync
Current DC: intracl2 (version 1.1.16-12.el7_4.8-94ff4df) - partition with
quorum
Last updated: Sat Jul 7 15:25:47 2018
Last change: Thu Jul 5 18:09:52 2018 by root via crm_resource on intracl2
4 nodes configured
15 resources configured
Online: [ intracl1 intracl2 ]
OFFLINE: [ in...
2018 Jul 05
5
two 2-node clusters or one 4-node cluster?
Hello,
I'm planning migration of current two clusters based on CentOS 6.x with
Cman/Rgmanager going to CentOS 7.x and Corosync/Pacemaker.
As the clusters and their services are on the same subnet, and there no
particular security concerns differentiating them, I'm also evaluating the
option to transform the two clusters into a unique 4-node one during the
upgrade.
Currently I'm