Yeas we have F5 loadbalancer.
But how do we shift the config ? as far as i know there is no central mgmt for postfix only config files on node 1 and node 2 Met vriendelijke groeten Kind regards De Petter Mattheas Technical support engineer - projects team IT-Department Jan De Nul Dredging N.V. T +32 (0)53 73 95 53 F +32 (0)53 21 00 31 www.jandenul.com -----Original Message----- From: owner-postfix-us...@postfix.org <owner-postfix-us...@postfix.org> On Behalf Of Toens Bueker Sent: 08 February 2019 14:27 To: Postfix users <postfix-users@postfix.org> Subject: Re: best practice for HA cluster De Petter Mattheas <mattheas.depet...@jandenul.com> wrote: > But we need an active passive setup and a shared config, when config a gets a > change be should have exact the same config. > > How would you set this up ? If you have a high available loadbalancer, you should use that to enable active/passive (if node one fails, shift traffic to node 2). Configuration should take place via configuration management (which should be in place anyway). Kind regards, Töns -- There is no safe distance. ************************************************************ Any reaction to this e-mail or any other mail, including any files transmitted therewith to sender's e-mail address(es) shall be dealt with not as private, but as business communication(s) and shall be registered as such. ************************************************************
