From domenico.pastore at par-tec.it  Tue Oct 15 12:44:44 2019
From: domenico.pastore at par-tec.it (Domenico Pastore)
Date: Tue, 15 Oct 2019 12:44:44 +0000
Subject: [Linux-cluster] clvmd deactive all LVM when an node reboot
Message-ID: <23e11e30-69cd-7dc1-a865-40a35796432d@par-tec.it>

Hi,
I have configure an pacemaker cluster with corosync.
The cluster in compose by 4 node now.

I have an problem with CLVMD, when a node leaves the cluster, all 
services are correctly relocated to other cluster nodes. But when the 
node re-joins the cluster, all services on all nodes get restarted.

All resources "LVM-Activeted" pass to status "stopped" and all logical 
volumes results deactivates.

I have 3 VG with 40 LV about, I not want that the node deactivating all 
logical volumes when re-joins.

I have find this solution but not work:
https://access.redhat.com/solutions/1498473

This is cluster configuration:
Resources:
 ?Clone: dlm-clone
 ? Meta Attrs: interleave=true on-fail=fence ordered=true
 ? Resource: dlm (class=ocf provider=pacemaker type=controld)
 ?? Operations: monitor interval=10 start-delay=0 timeout=20 
(dlm-monitor-interval-10)
 ?????????????? start interval=0s timeout=90 (dlm-start-interval-0s)
 ?????????????? stop interval=0s timeout=100 (dlm-stop-interval-0s)
 ?Clone: clvmd-clone
 ? Meta Attrs: interleave=true on-fail=fence ordered=true
 ? Resource: clvmd (class=ocf provider=heartbeat type=clvm)
 ?? Attributes: daemon_options="-d2 -C"
 ?? Operations: monitor interval=30s timeout=90s 
(clvmd-monitor-interval-30s)
 ?????????????? start interval=0s timeout=90s (clvmd-start-interval-0s)
 ?????????????? stop interval=0s timeout=90s (clvmd-stop-interval-0s)
 ?Group: SERVICE-dovecot_test-GROUP
 ? Meta Attrs: migration-threshold=1 failure-timeout=30
 ? Resource: RESOURCE-ip-192.160.10.100_24 (class=ocf provider=heartbeat 
type=IPaddr2)
 ?? Attributes: cidr_netmask=24 ip=192.160.10.100
 ?? Operations: monitor interval=20 
(RESOURCE-ip-192.160.10.100_24-monitor-interval-20)
 ?????????????? start interval=0s timeout=20s 
(RESOURCE-ip-192.160.10.100_24-start-interval-0s)
 ?????????????? stop interval=0s timeout=20s 
(RESOURCE-ip-192.160.10.100_24-stop-interval-0s)
 ? Resource: RESOURCE-lvm-lv_mailbox_test (class=ocf provider=heartbeat 
type=LVM-activate)
 ?? Attributes: activation_mode=exclusive lvname=lv_mailbox_test 
vg_access_mode=clvmd vgname=vg_mailbox
 ?? Operations: monitor interval=3600 
(RESOURCE-lvm-lv_mailbox_test-monitor-interval-3600)
 ?????????????? start interval=0s timeout=90s 
(RESOURCE-lvm-lv_mailbox_test-start-interval-0s)
 ?????????????? stop interval=0s timeout=90s 
(RESOURCE-lvm-lv_mailbox_test-stop-interval-0s)
Ordering Constraints:
 ? start dlm-clone then start clvmd-clone (kind:Mandatory)
Colocation Constraints:
 ? clvmd-clone with dlm-clone (score:INFINITY)
Ticket Constraints:

Alerts:
 ?No alerts defined

Resources Defaults:
 ?resource-stickiness: 100
Operations Defaults:
 ?timeout: 120s

Cluster Properties:
 ?cluster-infrastructure: corosync
 ?cluster-name: hastore
 ?dc-version: 1.1.19-8.el7_6.4-c3c624ea3d
 ?have-watchdog: false
 ?last-lrm-refresh: 1571079904
 ?no-quorum-policy: stop
 ?stonith-action: reboot
 ?stonith-enabled: true
 ?stonith-timeout: 60s


Can you help?

Best Regards,
Domenico