[ClusterLabs] Any CLVM/DLM users around?

[Vladislav Bogdanov]

On October 1, 2018 4:55:07 PM UTC, Patrick Whitney <pwhitney at luminoso.com> wrote:
>>
>> Fencing in clustering is always required, but unlike pacemaker that
>lets
>> you turn it off and take your chances, DLM doesn't.
>
>
>As a matter of fact, DLM has a setting "enable_fencing=0|1" for what
>that's
>worth.
>
>
>> You must have
>> working fencing for DLM (and anything using it) to function
>correctly.
>>
>
>We do have fencing enabled in the cluster; we've tested both node level
>fencing and resource fencing; DLM behaved identically in both
>scenarios,
>until we set it to 'enable_fencing=0' in the dlm.conf file.

Do you have power or fabric fencing? Dlm requires former.