Cluster going partition without quorum
I have created a simple two node cluster and found that the nodes are not joining. Each node forms its own partitioned cluster, mentioning the other node as UNCLEAN (offline)
RHEL Version - Red Hat Enterprise Linux Server release 7.3 Beta (Maipo)
Steps followed :
firewall-cmd --add-service=high-availability
systemctl start pcsd
pcs cluster auth rhelha1 rhelha2
pcs cluster setup --start --name abhi_cluster rhelha1 rhelha2
Please find the pcs status output from both nodes below.
[root@rhelha1 /]# pcs status
Cluster name: abhi_cluster
WARNING: no stonith devices and stonith-enabled is not false
Stack: corosync
Current DC: rhelha1 (version 1.1.15-9.el7-e174ec8) - partition WITHOUT quorum
Last updated: Thu Nov 3 08:52:44 2016 Last change: Thu Nov 3 08:27:31 2016 by hacluster via crmd on rhelha1
2 nodes and 0 resources configured
Node rhelha2: UNCLEAN (offline)
Online: [ rhelha1 ]
No resources
Daemon Status:
corosync: active/disabled
pacemaker: active/disabled
pcsd: active/enabled
[root@rhelha1 /]#
[root@rhelha2 ~]# pcs status
Cluster name: abhi_cluster
WARNING: no stonith devices and stonith-enabled is not false
Stack: corosync
Current DC: rhelha2 (version 1.1.15-9.el7-e174ec8) - partition WITHOUT quorum
Last updated: Thu Nov 3 08:36:23 2016 Last change: Thu Nov 3 08:27:30 2016 by hacluster via crmd on rhelha2
2 nodes and 0 resources configured
Node rhelha1: UNCLEAN (offline)
Online: [ rhelha2 ]
No resources
Daemon Status:
corosync: active/disabled
pacemaker: active/disabled
pcsd: active/enabled
[root@rhelha2 ~]#
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