[Pacemaker] DRBD with Pacemaker on CentOs 6.5

[David Pendell]

By the way, you want to configure DRBD before you configure Apache. You
start from the bottom up. Get a fully working platform upon which to build.
Make sure that DRBD is working and that fencing is *in place and working*;
DON'T SKIP THIS! Then build Apache on top of that.

d.p.

On Thu, Oct 23, 2014 at 1:05 PM, David Pendell <lostogre at gmail.com> wrote:

> Try this. digimer is an expert at what you are trying to do.
>
> https://alteeve.ca/w/AN!Cluster_Tutorial_2
>
> On Thu, Oct 23, 2014 at 1:05 PM, David Pendell <lostogre at gmail.com> wrote:
>
>> Try this.
>>
>> https://alteeve.ca/w/AN!Cluster_Tutorial_2
>>
>> On Wed, Oct 22, 2014 at 8:08 PM, Sihan Goi <goister at gmail.com> wrote:
>>
>>> Hi, can anyone help? Really stuck here...
>>>
>>> On Mon, Oct 20, 2014 at 9:46 AM, Sihan Goi <goister at gmail.com> wrote:
>>>
>>>> Hi,
>>>>
>>>> I'm following the "Clusters from Scratch" guide for Fedora 13, and I've
>>>> managed to get a 2 node cluster working with Apache. However, once I tried
>>>> to add DRBD 8.4 to the mix, it stopped working.
>>>>
>>>> I've followed the DRBD steps in the guide all the way till "cib commit
>>>> fs" in Section 7.4, right before "Testing Migration". However, when I do a
>>>> crm_mon, I get the following "failed actions".
>>>>
>>>> Last updated: Thu Oct 16 17:28:34 2014
>>>> Last change: Thu Oct 16 17:26:04 2014 via crm_shadow on node01
>>>> Stack: cman
>>>> Current DC: node02 - partition with quorum
>>>> Version: 1.1.10-14.el6_5.3-368c726
>>>> 2 Nodes configured
>>>> 5 Resources configured
>>>>
>>>>
>>>> Online: [ node01 node02 ]
>>>>
>>>> ClusterIP    (ocf::heartbeat:IPaddr2):    Started node02
>>>>  Master/Slave Set: WebDataClone [WebData]
>>>>      Masters: [ node02 ]
>>>>      Slaves: [ node01 ]
>>>> WebFS   (ocf::heartbeat:Filesystem):    Started node02
>>>>
>>>> Failed actions:
>>>>     WebSite_start_0 on node02 'unknown error' (1): call=278,
>>>> status=Timed Out, last-rc-change='Thu Oct 16 17:26:28 2014',
>>>> queued=20000ms, exec=0ms
>>>>     WebSite_start_0 on node01 'unknown error' (1): call=203,
>>>> status=Timed
>>>> Out, last-rc-change='Thu Oct 16 17:26:09 2014', queued=20000ms, exec=0ms
>>>>
>>>> Seems like the apache Website resource isn't starting up. Apache was
>>>> working just fine before I configured DRBD. What did I do wrong?
>>>>
>>>> --
>>>> - Goi Sihan
>>>> goister at gmail.com
>>>>
>>>
>>>
>>>
>>> --
>>> - Goi Sihan
>>> goister at gmail.com
>>>
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>>>
>>>
>>
>
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