[ClusterLabs] How to set up fencing/stonith

[Andrei Borzenkov]

16.05.2018 20:01, Casey & Gina пишет:
>> On May 16, 2018, at 10:43 AM, Casey & Gina <caseyandgina at icloud.com> wrote:
>>
>> Thank you and Andrei for the advice...
>>
>>> the pcs alternative commands are:
>>>
>>> pcs stonith create vfencing external/vcenter \
>>> VI_SERVER=10.1.1.1 VI_CREDSTORE=/etc/vicredentials.xml \
>>> HOSTLIST="hostname1=vmname1;hostname2=vmname2" RESETPOWERON=0 \
>>> op monitor interval=60s
>>
>> When I attempt the above (with different server, credstore path, and hostlist of course), I get the following error:
>>
>> Error: Unable to create resource 'stonith:external/vcenter', it is not installed on this system (use --force to override)
> 
> If I try with --force just to see what would end up different in the xml versus after the crm command, I get this error, quite ironically:
> 
> Error: unable to create resource/fence device 'vfencing', 'vfencing' already exists on this system
> 
> So it complains that it's not on the system when I don't try to force it, and that it is if I try to force it?!

If you look carefully, it complaints about two different things.

What "pcs stonith list" says?