After working on the installation for a few days, I finally got PandoraFMS to work properly sending out emails etc.
My configuation consists of:
- Ubuntu Server 11.04
- Postfix
- SNMP
- Mail Utilities
- a Dynamic IP using DYNS client
I spent a lot of time getting my Postfix mail server to interface with GMAIL and be a relay host for specified hosts, and relay SMTP email on port 25 to GMAIL. I think one key is to install Postfix as a Smarthost and modify the config file.
Carl