Sorry for the spam.
I figured out that I forgot to specify the domain for the 'drbd1' and thus it 
has reacted like that.
The strange thing is that pcs allows me to fence a node , that is not in the 
cluster :)

Do you think that this behaviour is a bug?
If yes, I can open an issue to the upstream


Best Regards,
Strahil Nikolov



В неделя, 19 януари 2020 г., 00:01:11 ч. Гринуич+2, Strahil Nikolov 
<hunter86...@yahoo.com> написа: 





Hi All,


I am building a test cluster with fence_rhevm stonith agent on RHEL 7.7 and 
oVirt 4.3.
When I fenced drbd3 from drbd1 using 'pcs stonith fence drbd3' - the fence 
action was successfull.

So then I decided to test the fencing the opposite way and it partially failed.


1. in oVirt the machine was powered off and then powered on properly - so the 
communication with the engine is OK
2. the command on drbd3 to fence drbd1 did stuck and then reported as failiure 
despite the VM was reset.



Now 'pcs status' is reporting the following:
Failed Fencing Actions:
* reboot of drbd1 failed: delegate=drbd3.localdomain, 
client=stonith_admin.1706, origin=drbd3.localdomain,
   last-failed='Sat Jan 18 23:18:24 2020'




My stonith is configured as follows:
Stonith Devices: 
Resource: ovirt_FENCE (class=stonith type=fence_rhevm) 
 Attributes: ipaddr=engine.localdomain login=fencerdrbd@internal 
passwd=I_have_replaced_that 
pcmk_host_map=drbd1.localdomain:drbd1;drbd2.localdomain:drbd2;drbd3.localdomain:drbd
3 power_wait=3 ssl=1 ssl_secure=1 
 Operations: monitor interval=60s (ovirt_FENCE-monitor-interval-60s) 
Fencing Levels:



Do I need to add some other settings to the fence_rhevm stonith agent ?


Manually running the status command from drbd2/drbd3 is OK:


[root@drbd3 ~]# fence_rhevm -o status --ssl --ssl-secure -a engine.localdomain 
--username='fencerdrbd@internal'  --password=I_have_replaced_that -n drbd1 
Status: ON

I'm attaching the logs from the drbd2 (DC) and drbd3.


Thanks in advance for your suggestions.


Best Regards,
Strahil Nikolov
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