[ClusterLabs] Antw: Re: Pacemaker and Oracle ASM

[Ulrich Windl]

>>> Chad Cravens <chad.cravens at ossys.com> schrieb am 10.10.2016 um 19:18 in
Nachricht
<CAKDUw3hk4gQ83tbjie2Yw0y-jDABjm3CQKhTy7JofEzebAVksg at mail.gmail.com>:
> The client has specifically said that they purposefully chosen not to
> implement Oracle RAC (I'm not sure why). It's a large program and the

Most of the time Oracle is a question of how many $$$ you have ;-)

> budget and technology platforms were already put in place before I was
> involved. In other words, I'm not sure why, not sure there's a reason, but
> RedHat HA Cluster Suite is what was chosen and it is what I have to make
> work. :-\
> 
> On Mon, Oct 10, 2016 at 11:53 AM, emmanuel segura <emi2fast at gmail.com>
> wrote:
> 
>> why you don't use oracle rac with asm?
>>
>> 2016-10-07 18:46 GMT+02:00 Chad Cravens <chad.cravens at ossys.com>:
>>
>>> Hello:
>>>
>>> I'm working on a project where the client is using Oracle ASM (volume
>>> manager) for database storage. I have implemented a cluster before using
>>> LVM with ext4 and understand there are resource agents (RA) already
>>> existing within the ocf:heartbeat group that can manage which nodes connect
>>> and disconnect to the filesystem and prevents data corruption. For example:
>>>
>>> pcs resource create my_lvm LVM volgrpname=my_vg \
>>> exclusive=true --group apachegroup
>>>
>>> pcs resource create my_fs Filesystem \
>>> device="/dev/my_vg/my_lv" directory="/var/www" fstype="ext4" --group \
>>> apachegroup
>>>
>>> I'm curious if anyone has had a situation where Oracle ASM is used
>>> instead of LVM? ASM seems pretty standard for Oracle databases, but not
>>> sure what resource agent I can use to manage the ASM manager?
>>>
>>> Thanks!
>>>
>>> --
>>> Kindest Regards,
>>> Chad Cravens
>>> (843) 291-8340
>>>
>>> [image: http://www.ossys.com] <http://www.ossys.com>
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> [image:
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>>> contact at ossys.com] <contact at ossys.com>
>>> Chad Cravens
>>> (843) 291-8340
>>> chad.cravens at ossys.com 
>>> http://www.ossys.com 
>>>
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>>
>>
>> --
>>   .~.
>>   /V\
>>  //  \\
>> /(   )\
>> ^`~'^
>>
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>>
> 
> 
> -- 
> Kindest Regards,
> Chad Cravens
> (843) 291-8340
> 
> [image: http://www.ossys.com] <http://www.ossys.com>
> [image: http://www.linkedin.com/company/open-source-systems-llc]
> <http://www.linkedin.com/company/open-source-systems-llc>   [image:
> https://www.facebook.com/OpenSrcSys] <https://www.facebook.com/OpenSrcSys>
>    [image: https://twitter.com/OpenSrcSys] <https://twitter.com/OpenSrcSys>
>      [image: http://www.youtube.com/OpenSrcSys]
> <http://www.youtube.com/OpenSrcSys>   [image: http://www.ossys.com/feed]
> <http://www.ossys.com/feed>   [image: contact at ossys.com] <contact at ossys.com>
> Chad Cravens
> (843) 291-8340
> chad.cravens at ossys.com 
> http://www.ossys.com