[Debian-ha-maintainers] Build Pacemaker with cman

Alexis de BRUYN alexis.mailinglist at de-bruyn.fr
Wed Sep 2 15:44:39 UTC 2015


On 09/02/15 17:32, Richard Winters wrote:
> I don't want to take from Feri's reply - so please do not take this as
> a reply in his stead:
>
> DRBD is a commen method, quite a few people use it.  It is being
> updated, some of the team members have been working on it as well.
>
> Also, a fairly standard method of implementing a high availability
> file system, is to use NAS in HA.  You can always go that route, DRBD
Yes I also consider this method.

> is not required, and not always as efficient when looking at the
> larger picture.
Thanks for the explanation.

>
> On Wed, Sep 2, 2015 at 11:21 AM, Alexis de BRUYN
> <alexis.mailinglist at de-bruyn.fr> wrote:
>> On 09/01/15 18:37, Ferenc Wagner wrote:
>>>
>>> Alexis de BRUYN <alexis.mailinglist at de-bruyn.fr> writes:
>>>
>>>> In order to setup Pacemaker+DRBD+GFS2, I need to install CMAN with
>>>> pacemaker[1]. But Pacemaker provided by ppa.mmogp.com doesn't have it
>>>> in its features :
>>>
>>>
>>> Yes, CMAN is deprecated, the current HA stack does not use it.  You
>>> should be able to use DRBD and GFS2 without CMAN nowadays, under
>>
>> Ok, so it seems that the DRBD user guide is not up to date (even for 9.0
>> [1]). I'll ask on the DRBD mailinglist for some clarifications.
>>
>>> Corosync 2.  We're working towards that.  Help is welcome, though,
>>> especially because I personally don't use either DRDB nor GFS2.
>>
>> So what do you use to have a dual primary cluster file system?
>>
>> Thanks for your answer.
>>
>> [1]: http://drbd.linbit.com/users-guide-9.0/s-gfs-enable.html

-- 
Alexis de BRUYN



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