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Postings by JDN

best practice for HA cluster

Hello

Which work method do you guys prefer for ha with postfix?

2 postfix nodes with f5 load balancer active passive and shared storage for the que
How can you share config between active and passive ?

Mysql and postfix mail que

hello you all

Can I set a mysql database for the mails that our in the mail que to get
send? and map that database to two postfix servers that our behind a F5 load
balancer set active passive?

so if active goes down the second one still could send the mails in the
database.

or should we every time transfer the flat mail files from one host to the
other if active server fails?

multi smtp for a sub domain

can somebody help me with this problem. we want to send out to our vessels on sea by ssh connections and a direct vpn sow we want to create for each *@a.vessel.com 2 smtp routes one will be our vpn the other the ssh vpn can somebody tell me where i can configure this or how i can configure this?

multi smtp relay

can somebody help me with this problem.we want to send out to our vessels on
sea by ssh connections and a direct vpnsow we want to create for each
*@a.vessel.com 2 smtp routes one will be our vpn the other the ssh vpncan
somebody tell me where i can configure this or how i can configure this?this
will need to be done for 80 vessels on the server sow I know I will need the
transport map, but as i see it I can only enter one smtp relay host there