[ClusterLabs] Fencing errors

Lopez, Francisco Javier [Global IT] franciscojavier.lopez at solera.com
Tue May 21 07:10:14 EDT 2019

Hello guys !

Need your help to try to understand and debug what I'm facing in one of my clusters.

I set up fencing with this detail:

# pcs -f stonith_cfg stonith create fence_ao_pg01 fence_vmware_soap ipaddr=<IP> ssl_insecure=1 login="<User>" passwd="<Passwd>" pcmk_reboot_action=reboot pcmk_host_list="ao-pg01-p.axadmin.net" power_wait=3 op monitor interval=60s
# pcs -f stonith_cfg stonith create fence_ao_pg02 fence_vmware_soap ipaddr=<IP> ssl_insecure=1 login="<User>" passwd="<Passwd>" pcmk_reboot_action=reboot pcmk_host_list="ao-pg02-p.axadmin.net" power_wait=3 op monitor interval=60s

# pcs -f stonith_cfg constraint location fence_ao_pg01 avoids ao-pg01-p.axadmin.net=INFINITY
# pcs -f stonith_cfg constraint location fence_ao_pg02 avoids ao-pg02-p.axadmin.net=INFINITY

# pcs cluster cib-push stonith_cfg

The pcs status shows all ok during some time and then it turns to:

[root at ao-pg01-p ~]# pcs status --full
Cluster name: ao_cl_p_01
Stack: corosync
Current DC: ao-pg01-p.axadmin.net (1) (version 1.1.19-8.el7_6.4-c3c624ea3d) - partition with quorum
Last updated: Tue May 21 12:18:46 2019
Last change: Fri May 17 18:54:32 2019 by hacluster via crmd on ao-pg01-p.axadmin.net

2 nodes configured
3 resources configured

Online: [ ao-pg01-p.axadmin.net (1) ao-pg02-p.axadmin.net (2) ]

Full list of resources:

 ao-cl-p-01-vip01    (ocf::heartbeat:IPaddr2):    Started ao-pg01-p.axadmin.net
 fence_ao_pg01    (stonith:fence_vmware_soap):    Stopped
 fence_ao_pg02    (stonith:fence_vmware_soap):    Stopped

Node Attributes:
* Node ao-pg01-p.axadmin.net (1):
* Node ao-pg02-p.axadmin.net (2):

Migration Summary:
* Node ao-pg02-p.axadmin.net (2):
   fence_ao_pg01: migration-threshold=1000000 fail-count=1000000 last-failure='Sat May 18 00:22:22 2019'
* Node ao-pg01-p.axadmin.net (1):
   fence_ao_pg02: migration-threshold=1000000 fail-count=1000000 last-failure='Fri May 17 20:52:53 2019'

Failed Actions:
* fence_ao_pg01_start_0 on ao-pg02-p.axadmin.net 'unknown error' (1): call=22, status=Timed Out, exitreason='',
    last-rc-change='Sat May 18 00:19:49 2019', queued=0ms, exec=20022ms
* fence_ao_pg02_start_0 on ao-pg01-p.axadmin.net 'unknown error' (1): call=84, status=Timed Out, exitreason='',
    last-rc-change='Fri May 17 20:52:33 2019', queued=0ms, exec=20032ms

PCSD Status:
  ao-pg02-p.axadmin.net: Online
  ao-pg01-p.axadmin.net: Online

Daemon Status:
  corosync: active/disabled
  pacemaker: active/disabled
  pcsd: active/enabled

>From the output I see there seems to be a 'Timed Out' but I'd like to understand if this is a configuration issue
or something else I'm not aware of.

I'm attaching part of the log that shows the problem related to 17-May.

Francisco Javier​               Lopez
IT System Engineer       |      Global IT
O: +34 619 728 249<tel:+34%20619%20728%20249>    |      M: +34 619 728 249<tel:+34%20619%20728%20249>    |
franciscojavier.lopez at solera.com<mailto:franciscojavier.lopez at solera.com>        |      Solera.com<https://www.solera.com/>
Audatex Datos, S.A.      |      Avda. de Bruselas, 36, Salida 16, A‑1 (Diversia)        ,       Alcobendas      ,       Madrid  ,       28108   ,       Spain
[cid:image613011.png at EE748CA2.38730175]


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