26 Oct
2009
26 Oct
'09
5:29 p.m.
Tomek schrieb:
Hello,
I want to setup dovecot with two postfix servers on three machines:
- dovecot - with huge amount of disk space - where all user emails will be kept,
- postfix1 - with greylisting, amavisd-new (spamassassin, clamav, etc), with mysql backend,
- postfix2 - same as postfix1. MX priority will be set to the same value for both postfix machines.
For now I don't know how to "glue" these severs:
- if I should install dovecot on both postfix and use third servers as a NFS share?
- or maybe it is possible to communicate with dovecot on third server via LMTP?
- or should I run third postfix daemon (without antyspam etc - simple configuration) on the same machine as dovecot only for delivering local mails?
I will be grateful for any advice, howto or good practices example.
examples with Ha loadbalancing setups were discussed before on this list look at list archives will give you starting points
-- Best Regards
MfG Robert Schetterer
Germany/Munich/Bavaria