This section contains questions pertaining to site administration of GNU Mailman.
Page: 4.01 How do you get rid of the List-* (RFC 2369) headers? Page: 4.02 Which MTA should I use with Mailman? Page: 4.03 Mailman's internal archiver (Pipermail) doesn't understand MIME! What can I do? Page: 4.04 How can I use an external archiver with Mailman like MHonArc? Page: 4.05 Why don't the footers show up on some list messages? (Mailman 2.0.x) Page: 4.06 How can I backup my Mailman lists-membership-etc on a regular basis? Page: 4.07 How can I rotate my Mailman logs? Page: 4.08 How can I add Namazu as a search engine for my Mailman list archives? Page: 4.09 Summary of the mailman bin commands Page: 4.10 How to use Mailman on a linux-grsec kernel Page: 4.11 What about performance? Page: 4.12 What about VERP? Page: 4.13 How do I prevent MIME attachments-HTML-Viruses being sent to lists Page: 4.14 How do I upgrade from Mailman 2.0.x to Mailman 2.0.y Page: 4.15 How do I filter incoming mail before it hits mailman (e.g., using procmail) Page: 4.16 How do I prevent duplicate copies of email coming to the list Page: 4.17 Why are lists missing from the listinfo page? Page: 4.18 How do I backup my lists and their configurations-membership rosters? Page: 4.19 I get "Could not acquire qrunner lock" in ~mailman-logs-qrunner... Page: 4.20 Who should deal with transient DNS errors? Page: 4.21 Why make changes in mm_cfg.py NOT Defaults.py ? Page: 4.22 Messages that are translated from HTML to plain text are empty or have a body like ""-root-8e8Ta4- Permission denied" Page: 4.23 How do I use SpamAssassin with Mailman? Page: 4.24 How do I create unadvertised lists? Page: 4.25 What is the purpose of the site-wide mailing list? Page: 4.27 Securing Mailman's web GUI by using Secure HTTP-SSL Page: 4.29 Where can I change a list or the default URL used for the web interface? Page: 4.30 How do I configure the admin webpage to show more members per page? Page: 4.31 How do I remove a list via the web or command line? Page: 4.32 How Do I Upgrade version 2.0.x to version 2.1.x? Page: 4.33 How do I put a subscribe form for my list on a web page? Page: 4.34 I don't want the "download full raw archive" link which provides non-antispammed email addresses Page: 4.35 What do I do with a shunt (qfiles-shunt) directory full of files? Page: 4.36 Creating a new list from Web CGI result in "Error- Unknown virtual host" Page: 4.37 How do I stop the archiver from "scrubbing" HTML messages sent to the list? Page: 4.38 How to change some configuration for ALL lists? Page: 4.39 Mailman is munging HTML & MIME-formatted messages before they are sent out? (problems with Mailman 2.1.x footers) Page: 4.40 HowTo Patch Mailman Source Code - a basic overview Page: 4.41 How do I deal with qrunner processes that suck up all available CPU? Page: 4.42 I installed or upgraded Mailman, but now I get the error "NameError global name 'True' is not defined". What can I do? Page: 4.43 How can I add auto-numbering to the subject line of mailing list messages? Page: 4.44 I've installed-upgraded Mailman, but now I get the error "KeyError- 'getgrnam()- name not found'" What can I do? Page: 4.45 The admin web interface is not saving my changes and may or may not ask me to re-enter my password -- what is wrong? Page: 4.46 File extension in pipermail archive is obj or bin, not xls or doc. why? Page: 4.47 Virtual domain hosting with Mailman? Page: 4.48 How can I change the HTML (or .txt) templates used by my mailing lists? Page: 4.49 How do I enable automatic alias generation with sendmail? Page: 4.50 I just did a portupgrade on FreeBSD, but now I get the error "ImportError- No module named os" -- what can I do? Page: 4.51 How do I limit the rate (throttle) at which Mailman sends mail? Page: 4.52 How do I change the subject line format for subscription confirmations? Page: 4.53 Why has my change to mm_cfg.py been ignored? Page: 4.54 How do I get qrunner to run under daemontools? Page: 4.55 Is there a GUI installation tool for Mailman? Page: 4.56 What's with all these Mailman-python-qrunner processes? Why are they eating up all the memory on my server? (performance-tuning tips) Page: 4.57 How do I administer the 'mailman' list (site list)? Page: 4.59 Why is the Mailman mail-to-USENET-news gateway munging the Message-Id- header? Page: 4.62 Why doesn't my public list appear on the listinfo overview page? aka Why can't I create a list from the web? Page: 4.64 What other method to prevent spam-worm? Page: 4.65 Admin Web interface requires reauthentication (e.g., re-entering the password) at every step and doesn't save changes. Page: 4.66 How do I disable "bulk" pipermail archive files (.mbox and .txt)? Page: 4.67 How do I implement a custom handler in Mailman, e.g. to mung headers or filter posts based on regex searches of the message body? Page: 4.68 Why do I get -Errno 2- No such file or directory- referring to a qfiles .pck (or .bak) file in my error log. Page: 4.69 Why aren't my mm_cfg.py settings for DEFAULT_URL_PATTERN, DEFAULT_URL_HOST and DEFAULT_EMAIL_HOST effective? Page: 4.70 How do I change the name of (rename) a list? Page: 4.71 Accessing the web admin interface or private archives via a framed page requires constant reauthorization (e.g., asking me to re-enter my password). Page: 4.72 How do I configure Mailman to use an external SMTP server? Page: 4.73 How do I debug smtp-failure problems - delivery to user-example.com failed with code -1- and Low level smtp error- Page: 4.74 How do I manually remove held messages from the command-line? Page: 4.75 How do I set up a Mailman cluster or to load-balance Mailman between multiple servers? Page: 4.76 I can't access one of my lists via the web interface. One of my lists is not sending mail. List locked. Page: 4.78 Troubleshooting- No mail going out to lists members Page: 4.79 I upgraded mailman, but now the web interface says "Bug in Mailman version X.Y.Z" and the apache error log says "IOError- -Errno 13- Permission denied- '-usr-local-mailman-logs-error'" Page: 4.80 How do I upgrade from Mailman 2.1.x to a later Mailman 2.1.y? Page: 4.81 How do I change one setting on all lists? Page: 4.82 How do I filter or scrub content before checking if a message is "too big"? Page: 4.83 What are the Mailman Public HTML variables and their meaning? Page: 4.84 How do I run Mailman using separate email and web servers? Page: 4.85 Why am I receiving bounces of password reminders following upgrade to 2.1.11+ Page: 4.86 How do I use VERP with a '-' delimiter (Postfix recipient_delimiter)? Page: 4.87 How do I invoke some process on messages as they are added to the pipermail archive Page: 4.88 How to run Mailman as a relay Page: 4.89 How do I use MySQL or LDAP to store/retrieve list member settings and information. Page: 4.90 My list's moderator interface and plain format digests have garbled non-ascii. Change English charset to utf-8.