Hi,
when setting up DRBD with pacemaker, I am stuck with secondary/secondary.
Packages:
kmod-drbd84-8.4.8-1_1.el7.elrepo.x86_64
drbd84-utils-8.9.6-1.el7.elrepo.x86_64
[root@ft2 ~]# drbd-overview
1:nfs0/0 Unconfigured . .
Cluster Setup:
pcs cluster destroy --all
pcs cluster setup --start --name fscluster ft1 ft2
pcs cluster enable --all ft1 ft2
pcs property set no-quorum-policy=ignore
pcs property set stonith-enabled=false
pcs -f $$_nfs_cfg resource create Nfsdata ocf:linbit:drbd \
drbd_resource=nfs0 drbdconf="/etc/drbd.conf" \
op monitor interval="31s"
pcs -f $$_nfs_cfg resource master Nfsdataclone Nfsdata \
master-max="1" master-node-max="1" \
clone-max="2" clone-node-max="1" notify="true" target-role="Master"
pcs -f $$_nfs_cfg resource op add Nfsdata monitor interval=29s \
role=Master
# Mount Filesystem
pcs -f $$_nfs_cfg resource create NFSfs Filesystem \
device="/dev/drbd/by-res/nfs0/0" directory="/export/nfs" fstype="xfs"
pcs -f $$_nfs_cfg constraint colocation add NFSfs \
with Master Nfsdataclone INFINITY
pcs -f $$_nfs_cfg constraint order promote Nfsdataclone then start NFSfs
pcs cluster cib-push $$_nfs_cfg
[root@ft2 ~]# drbd-overview
1:nfs0/0 Connected Secondary/Secondary UpToDate/UpToDate
pcs status:
Cluster name: fscluster
Last updated: Mon Oct 31 00:36:00 2016 Last change: Mon Oct 31 00:31:47
2016 by hacluster via crmd on ft1
Stack: corosync
Current DC: ft1 (version 1.1.13-10.el7_2.4-44eb2dd) - partition with quorum
2 nodes and 3 resources configured
Online: [ ft1 ft2 ]
Full list of resources:
Master/Slave Set: Nfsdataclone [Nfsdata]
Slaves: [ ft1 ft2 ]
NFSfs (ocf::heartbeat:Filesystem): Stopped
PCSD Status:
ft1: Online
ft2: Online
Daemon Status:
corosync: active/enabled
pacemaker: active/enabled
pcsd: active/enabled
What is wrong with the config? Why doesn't it promote a master?
Thanks
Werner
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Werner Gold [email protected]
Steinbachweg 23 phone: +49.9331.803855
97252 Frickenhausen/Main, Germany
Key fingerprint = FF91 B07C 6F3D 340E A717 91AC 5E3A 6CB4 D44C BC37
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