Now I got one more issue, when I stop the complete pacemaker application,
the other one node automatically projects me the http service.
But when I stop the http service alone in one node which is pointing to
ClusterIP, the page is not opening.
Basically, the crm_mon -1 shows it is always pointed to node1,
[root@pcmk-2 ~]# crm_mon -1
Last updated: Mon Jul 22 20:33:47 2013
Last change: Sat Jul 20 02:21:28 2013 via crm_shadow on pcmk-2
Stack: cman
Current DC: pcmk-1 - partition with quorum
Version: 1.1.8-7.el6-394e906
3 Nodes configured, 2 expected votes
5 Resources configured.
Online: [ pcmk-1 pcmk-2 ]
OFFLINE: [ localhost.localdomain ]
Clone Set: WebIP [ClusterIP] (unique)
ClusterIP:0 (ocf::heartbeat:IPaddr2): Started pcmk-1
ClusterIP:1 (ocf::heartbeat:IPaddr2): Started pcmk-1
Clone Set: WebSiteClone [WebSite]
Started: [ pcmk-1 ]
Stopped: [ WebSite:1 WebSite:2 ]
So the problem is when I stop http service in pcmk-1, its not point
automatically to node2 i.e.pcmk-2.
I didn't configured DRBD and GFS2 filesystem. Will that matters?
Regards
On Sat, Jul 20, 2013 at 4:35 AM, Gopalakrishnan N <
gopalakrishnan...@gmail.com> wrote:
> Finally did a test setup without DRBD its working fine with Apache
> services, now need to work out for my application, my application works
> with Apache Tomcat.
>
> Will enjoy my weekend.... :D
>
>
> On Fri, Jul 19, 2013 at 2:26 AM, Gopalakrishnan N <
> gopalakrishnan...@gmail.com> wrote:
>
>> Thank you for your valuable information. ..:)
>> On 19 Jul 2013 02:09, "Digimer" <li...@alteeve.ca> wrote:
>>
>>> Be sure to enable and use stonith!
>>>
>>> This is extremely important to avoid split-brains, and something many
>>> people skip at first, not properly appreciating the important role stonith
>>> plays.
>>>
>>> digimer
>>>
>>> On 18/07/13 16:29, Gopalakrishnan N wrote:
>>>
>>>> ok thanks.. then let me start with basic functional Active/Passive node
>>>> sync with example... (Apache)
>>>>
>>>> Once again thanks...
>>>>
>>>>
>>>> On Fri, Jul 19, 2013 at 1:54 AM, Digimer <li...@alteeve.ca
>>>> <mailto:li...@alteeve.ca>> wrote:
>>>>
>>>> If periodic rsync does the job, then no, you don't need drbd.
>>>>
>>>>
>>>> On 18/07/13 16:12, Gopalakrishnan N wrote:
>>>>
>>>> Thanks for your comments...
>>>>
>>>> Ok better I can do rync periodically in crontab.
>>>>
>>>> I will take up with crm itself, and still i have doubt that do I
>>>> need to
>>>> use DRBD...
>>>>
>>>>
>>>>
>>>>
>>>> On Fri, Jul 19, 2013 at 1:34 AM, Digimer <li...@alteeve.ca
>>>> <mailto:li...@alteeve.ca>
>>>> <mailto:li...@alteeve.ca <mailto:li...@alteeve.ca>>> wrote:
>>>>
>>>> On 18/07/13 15:56, Gopalakrishnan N wrote:
>>>>
>>>> And I have some configuration files where it has to
>>>> sync
>>>> automatically
>>>> and when the primary goes down, the secondary has to
>>>> come UP
>>>> automatically.
>>>>
>>>>
>>>> This confuses me a little. I don't use asterix or MySQL, so
>>>> I don't
>>>> know what they need. If you need to keep files in sync
>>>> between the
>>>> nodes at all times, you need shared storage with a cluster
>>>> file
>>>> system. If you only change the files periodically though,
>>>> you can
>>>> manually rsync the updated configs yourself and avoid this.
>>>>
>>>>
>>>> --
>>>> Digimer
>>>> Papers and Projects: https://alteeve.ca/w/
>>>> What if the cure for cancer is trapped in the mind of a
>>>> person
>>>> without access to education?
>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> Digimer
>>>> Papers and Projects: https://alteeve.ca/w/
>>>> What if the cure for cancer is trapped in the mind of a person
>>>> without access to education?
>>>>
>>>>
>>>>
>>>
>>> --
>>> Digimer
>>> Papers and Projects: https://alteeve.ca/w/
>>> What if the cure for cancer is trapped in the mind of a person without
>>> access to education?
>>>
>>
>
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