[ClusterLabs] pacemaker geo redundancy - 2 nodes

[Rohit Saini]

Gentle Reminder!!

On Wed, Jul 17, 2019 at 1:14 PM Rohit Saini <rohitsaini111.forum at gmail.com>
wrote:

> Gentle Reminder!!
>
> On Mon, Jul 15, 2019 at 12:10 PM Rohit Saini <
> rohitsaini111.forum at gmail.com> wrote:
>
>> Hi All,
>>
>> I know pacemaker booth is being used for geographical redundancy.
>> Currently I am using pacemaker/corosync for my local two-node redundancy.
>> As I understand, booth needs atleast 3 nodes to work correctly to do the
>> automatic failovers. So it does not fit my requirements.
>>
>> Few queries are
>> 1) Can I make use of my current pacemaker/corosync to make it work across
>> my two geographical nodes for automatic failovers, considering I am ready
>> to ignore split-brain scenarios. I may need to tweak some timers I believe.
>> Is this approach possible?
>> 2) Any disadvantages of going this way?
>>
>>
>> Thanks,
>> Rohit
>>
>
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