This is not the first time this has happened. It last happened about a month ago. Tonight it happened for a different reason. This time it wasn’t the size of the mbox (I’m not using mbox on this server). This time it’s the size of the log. $ ls -lha ~/.mailfilter.log* -rw-r–r– 1 dan dan […]
temporary failure. Command output: maildrop: signal 0x19 Read More »
I ran into this problem today and spent about 2 hours trying to figure out what went wrong. I composed an email to the Mailman mailing list and never sent it, because I solved the problem. Here is that email: Subject: Cannot view archives via website Hello, I think this is solved, but I’m posting
You don’t have permission to access /pipermail/bsdcan-announce/ on this server – mailman Read More »
Earlier this week, I started seeing this error on a FreeBSD 9.2 mail server running Postfix 2.10.1: CDDB71C56D53 37470 Mon Nov 11 16:22:45 MAILER-DAEMON (temporary failure. Command output: maildrop: signal 0x19) mailarchives@tallboy.unixathome.org I use maildrop, a procmail alternative. I first started using procmail in December 2000. It’s been a good 13 years, but it’s time.
temporary failure. Command output: maildrop: signal 0x19 Read More »
I first mentioned this idea yesterday. This morning I started implementing it. UPDATE: this strategy is mentioned in Scenic BGP Route | TechSNAP 137 at about 0:47:30. I back up my mail. On a regular and frequent basis. However, I wanted something more. What about the email which comes in between backups? How can I
Mail backups using newsyslog.conf for rotation Read More »
I’ve taken to the concept of sending a copy of each incoming email to a second server, for backup. This could be achieved by an alias. Store them in mbox format. Use newsyslog to rotate it over time. UPDATE: this strategy is mentioned in Scenic BGP Route | TechSNAP 137 at about 0:47:30. As part
Using mbox for mail backup Read More »
My mail server of choice is Postfix. I’ve been using it since 1992. It is what I install on all my servers. But that is going go change today. I just installed nullmailer on my DHCP server. When your machine just sends outgoing email, just as notices, you don’t need a full blown MTA. Something
Using nullmailer instead of a full blown mail server Read More »
I decided to set up some of my mail servers to require certification authentication on the submission port (587). In my case, I want to forward mail from my server at home to my public servers out there on the Internet. I don’t want just anyone to be able to submit mail here, so the
Postfix client certificate verification Read More »
I have a number of things I want to get done in the short term: remove the mail server on my gateway box at home and start using a mail server on an internal box Configure my external mail servers (out there on the Internet) to use TLS when talking to each other Configure those
Greylisting is an interesting approach to spam. I first started using it in the form of OpenBSD’s pf and spamd tools back in 2007. That said, I now let Google handle my incoming email. Today I was trying to get spamd-setup to run: spamd-setup: Can’t connect to spamd on port 8026: Connection refused I couldn’t
spamlogd not running; spamd-setup won’t run Read More »
Yesterday I was setting up a new server for a client / friend. During the setup, we had a brief period wherein mail was delivered to mbox instead of to Maildir. That is, we had mail sitting in /var/mail/USER instead of ~USER/Maildir, for a number of values of USER. At first, I tried using formail
Forwarding mail in mbox to elsewhere Read More »