Topic: Postfix send message from specific IP address
I have some virtual IPs on my server, let's say 220.127.116.11 and 18.104.22.168.
I want to know how can I configure Postfix to send emails to other servers only from one IP, 22.214.171.124, but I want it to still be able to receive emails (from other servers and from clients) on all of them (126.96.36.199 and 188.8.131.52).
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