Hi Vijay,
No, this will not work properly. 50% of the time the client will still try to connect to the downed server.
You need something like keepalived or corosync/pacemaker.
Cheers
Alex
On 29/08/14 11:52, Vijay Rajah wrote:
Hello All,
I have a quick question.
I have 2 MX servers each with a Dovecot Instances (2.2.6). These 2 Dovecot Instances are replicated by using Dsync... All works well.
The questions is, Can I have 2 A records for my imap.mydomain.tld? The Idea being, if for any reason, one of the Dovecot IMAP instances are unreachable, the client can connect to the other Instance. (this is purely a fail over scenario).
If it matters, The clients are Thunderbird, Android Native (default) Mail client, iOS Mail Client.
-Thanks in advance Vijay
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