Stewart Dean wrote:
Thanks in advance for your patience and assistance. Since a system administrator's work is most successful when nobody knows you've done anything....(ugly that...you get neither raises nor equipment funding as a result), I prefer to learn from other's experiences rather than fail in the same pits.
We are considering a switch from UW to Dovecot, since our users persist in using the INBOX as a file cabinet (maybe 25% use homedir folders) and we currently have, I think, .mbox INBOXes which are thus getting massively unmanageable and fragile.
Machine config: Running IBM AIX 5.2/5.3 on an F80 with 4GB memory (may be upgraded to 16GB), with IBM's sendmail binary at V8.11.6p2, hand compiled procmail at 3.22, 64-bit binary from C for AIX V6.0
Some questions I couldn't find answered in the docs:
- Crispin of UW has a formats.txt file in which he lists and evaluates the various formats. He calls the INBOX format type we use .unix (one big honking flat file). Q1: Is this what is described in the Dovecot docs mail-storages.txt file as .mbox?
Yes. It's often called "Berkeley" format and shouldn't be confused with Marc Crispin's proprietary "mbx" format. The start of each message begins with a "From " line.
- Authentication: The DC docs don't mention using NIS/yp for authentication, that I can find. Q2: Does DC support NIS/yp authentication? I guess I could periodically do a ypcat passwd to a file and point DC at it...
Yes, it works fine with just "passdb = passwd" and "userdb = passwd", at least in Solaris (/etc/nss_switch.conf has "passwd: files nis" and "group: files nis"). Or you can use PAM.
Best Wishes, Chris
-- --+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+- Christopher Wakelin, c.d.wakelin@reading.ac.uk IT Services Centre, The University of Reading, Tel: +44 (0)118 378 8439 Whiteknights, Reading, RG6 2AF, UK Fax: +44 (0)118 975 3094