Every night, I get the following error at the bottom of a mail message to my mailman list telling me that checkdbs, digest and disabled failed:
IOError: [Errno 13] Permission denied: '/usr/local/mailman/locks/mailman.lock.{my-FQDN}.{some-number}.0' This also happened on the one and only password reminder message that went out over a week ago, which no one received. {some-number} is presumably the process ID of the job's process. Here are descriptions of the locks directory on the old and new systems--i.e., the one that works, and the one with the job failures. The old system is Debian 4, from 2009, which has not received any software upgrades since 2010. 'list' is the name of the Mailman user and group. The locks directory, /var/lib/mailman/locks, is defined thus: lrwxrwxrwx 1 root root 18 2009-05-01 02:31 locks -> ../../lock/mailman drwxrwxrwt 4 root root 4096 2015-08-08 02:56 lock drwxrwsr-x 2 root list 4096 2015-08-08 12:00 mailman On the new Fedora 20 system with hand-built Mailman up to date, 'mailman' is its username and group, and the locks directory, /usr/local/mailman/locks, is defined thus: drwxrwsr-x 2 root mailman 4096 Aug 8 14:37 locks The new system's permissions don't define the locks directory as temporary, although at this very moment there are files in it--master-qrunner, and master-qrunner.{my-FQDN}.{some-number}, both of which have *tomorrow's* dates on them. ??? I'm thinking the locks directory may be at fault here, and if it is, what was done wrong when Mailman was built or configured? This is important not just because the mail system is not running correctly at this time, but because I will be installing a second instance of Mailman to support a new domain I'll be hosting, so I'm thinking whatever I did wrong the first time will happen again, unless I prevent it. As always, thanks in advance for assistance. ------------------------------------------------------ Mailman-Users mailing list Mailman-Users@python.org https://mail.python.org/mailman/listinfo/mailman-users Mailman FAQ: http://wiki.list.org/x/AgA3 Security Policy: http://wiki.list.org/x/QIA9 Searchable Archives: http://www.mail-archive.com/mailman-users%40python.org/ Unsubscribe: https://mail.python.org/mailman/options/mailman-users/archive%40jab.org