Postfix Master Note

Postfix Install and Test In order to have mail working properly on APEX, mail must be setup properly. This note has a lot of information about how I modified linux systems to work with postfix properly. Postfix Post #1

Configuring Postfix as a Gmail Relay on CentOS

Configuring mail properly on a linux server is critical for APEX to send mail properly. Postfix log file location Configuring Postfix as a Gmail Relay on CentOS iptables then mail works ora_utlmail ora_prvtmail /u01/app/oracle/product/12.2.0/db_1/rdbms/admin directory for rdbms admin stuff