[DRBD-user] open source ha san

er krishna erkrishna at gmail.com
Mon Nov 16 17:11:00 CET 2009


Dear Lars,

Please tell if you like the design and you are thinking to put it on your
site. I have some detail design other documents also which I want to put on
DRBD site.

Best Regards,
Krishna




On Wed, Nov 4, 2009 at 10:31 AM, er krishna <erkrishna at gmail.com> wrote:

> Dear Lars,
>
> Please find my how to of  HA SAN. I am attaching the how to & patches and
> the purpose is as follows:
>
> 1) The patch fixes a bug of AoE driver [ if on client side the target is
> dead, even it shows the files in mounted directory ]. If you dont apply this
> patch then you won't have this feature in AoE driver.
>
> 2) How to : My how to explains the integration of AoE + DRBD + Heartbeat.
> There are three nodes, one node is client & two nodes are servers. The
> client uses AoE service (exported block device) from the primary node and if
> the primary node fails, AoE service will be started on secondary node. The
> client won't feel any disturbance in case of failover.
>
>
>
>
> Lars,
>
> I have two seperate document regarding all available AoE targets ( their
> how to) ,  description,  integration (with DRBD & Heartbeat) and their
> complete design. If you would like to keep those documents also on DRBD site
> after your review, then please let me know.
>
>
>
> Thanks & Best Regards,
> Krishna
>
> On Tue, Nov 3, 2009 at 5:10 PM, Lars Ellenberg <lars.ellenberg at linbit.com>wrote:
>
>> On Tue, Nov 03, 2009 at 10:27:34AM +0530, er krishna wrote:
>>  > Dear All,
>> >
>> > I have written a article with complete how to which describes following
>> > things :
>> >
>> > Making of open source HA SAN :
>> >
>> > An article which describes and making of HA SAN with AoE, heartbeat and
>> > DRBD. I mean it contains a complete how to of integration of DRBD,
>> heartbeat
>> > and AoE targets and initiators.
>> >
>> > I want to keep it on the DRBD website. Can anybody help me to review it
>> and
>> > putting it on DRBD site.
>>
>> Sure.
>> Feel free to post a link (preferred),
>> or post to the list (if not serveral megabytes),
>> or send with private mail.
>>
>> Thanks,
>>
>> --
>> : Lars Ellenberg
>> : LINBIT | Your Way to High Availability
>> : DRBD/HA support and consulting http://www.linbit.com
>>
>> DRBD® and LINBIT® are registered trademarks of LINBIT, Austria.
>> __
>> please don't Cc me, but send to list   --   I'm subscribed
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>
>
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