One thing I've never been sure of is what to set the domain to on my Linux box. I'm on verizon dsl with a dynamic IP and PPPOE. I just got a dyndns.org domain with a different hostname than what I have for the machine. I set up the machine to run spamassassin (and to experiment). Machine name = grizzy Dyndns.org address = dibb.homelinux.net Email = jntdibb@bellatlantic.net What should I be using for the domain name? Specifically I'm having trouble with some part of postfix or spamc/d. I believe an hourly cron job is trying to send mail to 'root' which causes the following in maillog. I can send my postfix/main.cf file if anyone is interested. Oct 14 13:01:01 grizzy spamd[1921]: connection from grizzy [127.0.0.1] at port 3 3171 Oct 14 13:01:01 grizzy spamd[4504]: info: setuid to postfix succeeded Oct 14 13:01:02 grizzy spamd[4504]: Creating default_prefs [/var/spool/postfix/. spamassassin/user_prefs] Oct 14 13:01:01 grizzy postfix/local[4499]: 49D3FD0B45: to=<postfix@localhost.lo calhost>, relay=local, delay=1, status=bounced (can't create user output file. C ommand output: procmail: Couldn't create "/var/spool/mail/postfix" procmail: Loc k failure on "spamassassin.lock" procmail: Program failure (74) of "/usr/bin/spa mc" procmail: Rescue of unfiltered data succeeded ) Oct 14 13:01:01 grizzy postfix/cleanup[4497]: C4A35D0B43: message-id=<2003101417 0101.C4A35D0B43@grizzy.bellatlantic.net> Oct 14 13:01:01 grizzy postfix/nqmgr[1920]: C4A35D0B43: from=<>, size=2676, nrcp t=1 (queue active) Here's another example of something wrong. Oct 13 04:02:04 grizzy postfix/pickup[1462]: EFFAFD0B47: uid=0 from=<root> Oct 13 04:02:04 grizzy postfix/cleanup[1781]: EFFAFD0B47: message-id=<2003101308 0203.EFFAFD0B47@grizzy> Oct 13 04:02:04 grizzy postfix/nqmgr[1906]: EFFAFD0B47: from=<root@grizzy.grizzy
, size=1093, nrcpt=1 (queue active) Oct 13 04:02:06 grizzy postfix/smtp[1797]: EFFAFD0B47: to=<root@grizzy.grizzy>, relay=none, delay=3, status=bounced (Name service error for grizzy.grizzy: Host not found) Oct 13 04:02:06 grizzy postfix/cleanup[1781]: E295BD0B46: message-id=<2003101308 0206.E295BD0B46@grizzy> Oct 13 04:02:07 grizzy postfix/nqmgr[1906]: E295BD0B46: from=<>, size=2614, nrcp t=1 (queue active) Oct 13 04:02:07 grizzy postfix/smtp[1797]: E295BD0B46: to=<root@grizzy.grizzy>, relay=none, delay=1, status=bounced (Name service error for grizzy.grizzy: Host not found)
Overall, mail handling seems to work. Stuff gets out, stuff comes in, spam gets tagged. But I need to clean some of this up.