On 2018-07-20, Nicolas Kovacs <info@xxxxxxxxxxxxx> wrote: > Le 20/07/2018 à 07:44, Keith Keller a écrit : >> A public SMTP server is not the easiest thing to configure, period. >> It is the quintessential rope on which many admins hang themselves. > > It's not rocket science either, but you have to be willing to read (a > lot) and experiment (a lot). You also need to be willing to stay on top of your outgoing mail to make sure your network isn't sending spam, and you need to monitor the various blacklists to make sure your SMTP servers are not ending up on them. It's not like (for example) an IMAP server, which once you have working is mostly maintenance-free. --keith -- kkeller@xxxxxxxxxxxxxxxxxxxxxxxxxx _______________________________________________ CentOS mailing list CentOS@xxxxxxxxxx https://lists.centos.org/mailman/listinfo/centos