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554 5.7.1 : Relay access denied centos postfix

554 5.7.1 : Relay access denied centos postfix

 

Based on the Postfix documentation, setting mynetworks = all doesn’t appear to be valid, and if you specifically set mynetworks to something, then mynetworks_style is ignored.

Reset mynetworks back to its default value if you want to use mynetworks_style=host, or explicitly set mynetworks to reflect where […]