[ClusterLabs] Antw: Re: Bad help in crm shell? (You can prevent 'clone' from running on a specific location with: --ban --host <name>)

[Ulrich Windl]

>>> Kristoffer Grönlund <kgronlund at suse.com> schrieb am 17.05.2016 um 14:51 in
Nachricht <87d1okkftm.fsf at krigpad.kri.gs>:
> Ulrich Windl <Ulrich.Windl at rz.uni-regensburg.de> writes:
> 
>> Hi!
>>
>> I tried to move a primitive away from a node with crm shell:
>>
>> crm resource migrate clone PT5M
>>
>> This results in the message:
>> Resource 'clone' not moved: active in 2 locations.
>> You can prevent 'clone' from running on a specific location with: --ban 
> --host <name>
>>
>> However when I tried it on host "node", I got:
>> crm resource migrate --ban --host node clone PT5M
>> ERROR: resource.migrate: Not our node: --host
>>
>> So is the online help wrong?
>>
>> crmsh-2.1.2+git132.gbc9fde0-10.1 of SLES11 SP4
> 
> This is an issue with how crmsh works in this case: it calls
> crm_resource to do the actual work, and crm_resource is printing the
> message.
> 
> I'll look into catching and modifying the error to match the crmsh
> arguments.
> 
> In this case, the correct syntax for crmsh is
> 
>         crm resource ban PT5M node

Hi!

Thanks for the hint. In the meantime I succeeded to run the crm_resource
command, and I found out that the help text came from crm_resource, not crm
shell.
I used this command:

crm_resource -r clone --ban --host node --lifetime PT10M
# then I updated some RPMs, and then I reactivated the primitive on the local
node
crm_resource -r clone --clear

### Then repeat everything on the next node; I succeeded to do a rolling
update!

Regards,
Ulrich

> 
> Cheers,
> Kristoffer
> 
>>
>> Regards,
>> Ulrich
>>
>>
>>
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> 
> -- 
> // Kristoffer Grönlund
> // kgronlund at suse.com