On 06/06/2016 03:04 AM, Vladislav Bogdanov wrote:
...
> 5) promote service on nodeB - replace config and internally reload/restart
> 6) start VIP on nodeB
>
> 1-2 and 5-6 pairs may need to be reversed if you bind service to a
> specific VIP (instead of listening on INADDR_ANY).
Yeah, that could
05.06.2016 22:22, Dimitri Maziuk wrote:
On 06/04/2016 01:02 PM, Vladislav Bogdanov wrote:
I'd modify RA to support master/slave concept.
I'm assuming you use a shared mail store on your imapd cluster? I want
No, I use cyrus internal replication.
to host the storage on the same cluster
On 06/04/2016 01:02 PM, Vladislav Bogdanov wrote:
> I'd modify RA to support master/slave concept.
I'm assuming you use a shared mail store on your imapd cluster? I want
to host the storage on the same cluster with mail daemons. I want to a)
stop accepting mail, b) fail-over drbd maildirs, then
3 .6.2016 г. 20:33:01 GMT+03:00, Dimitri Maziuk wrote
Sorry for top-post.
I'd modify RA to support master/slave concept. I use the same approach to
manage cyrus-imapd replicas, passing them different pre-installed config files,
depending on operation, start, promote, or
On 04/06/16 01:27 PM, Dmitri Maziuk wrote:
> On 2016-06-04 01:10, Digimer wrote:
>
>> We're running postfix/dovecot/postgres for our mail on an HA cluster,
>> but we put it all in a set of VMs and made the VMs HA on DRBD.
>
> Hmm. I deliver to ~/Maildir and /home is NFS-mounted all over the
On 2016-06-04 01:10, Digimer wrote:
We're running postfix/dovecot/postgres for our mail on an HA cluster,
but we put it all in a set of VMs and made the VMs HA on DRBD.
Hmm. I deliver to ~/Maildir and /home is NFS-mounted all over the place,
so my primary goal is HA NFS server. I'd hesitate
On 03/06/16 01:33 PM, Dimitri Maziuk wrote:
> Hi all,
>
> quick question: is anyone running an MTA on an active-passive cluster?
> Specifically, I need to do a stop - wait for drbd fs to move over -
> update symlinks - then start again -- on both nodes. So that on the
> active node the MTA runs
Hi all,
quick question: is anyone running an MTA on an active-passive cluster?
Specifically, I need to do a stop - wait for drbd fs to move over -
update symlinks - then start again -- on both nodes. So that on the
active node the MTA runs with "mail gateway" postfix config in
/drbd/etc/postfix