Requirements

See the requirements page for the list of pre-requisites.

Downloading

Mailman 2.1 is available from the following sources:

Note: the GNU ftp site may lag behind Launchpad, especially just after a release announcement. It often takes a little while for the GNU ftp site to catch up.

Mailman 3 is available from the Python Package Index (PyPI).

Mailman 3 has been split into a suite of related components. See Mailman Suite Installation for some installation documentation.

Here's a list of the names of the Mailman 3 components:

  • Mailman Suite refers to the collection of related Mailman projects that provide all the pieces of a typical mailing list management setup.
  • Mailman Core is the part that delivers the emails and handles the mailing list and user data
  • Postorius is the web interface that allows users (list members, list admins, moderators) to change their user settings and the settings for their lists.
  • HyperKitty is the archiver which provides a web interface to access GNU Mailman v3 archives as well as ways interact with the lists. It can behave a little like a web forum, for those who prefer not to use email.
  • MailmanClient is the library that provides official Python bindings for the GNU Mailman 3 REST API. This allows you to write your own front end or scripts for interacting with Mailman. (It's also what Postorius uses to interact with Mailman Core.)
  • Mailman Web is an umbrella Django project that combines all the web components of Mailman 3 into a single project that can be installed with a single command.

Signing keys

We always sign releases with the GPG keys of one of the core developers: Barry Warsaw or Mark Sapiro. Our public keys are available from all the public keyservers. For cross referencing, here are the keys we use to sign releases:

Developer GPG key id GPG fingerprint
Barry Warsaw A74B06BF 8417 157E DBE7 3D9E AC1E  539B 126E B563 A74B 06BF
Mark Sapiro 953B8693 C638 CAEF 0AC2 1563 736B  5A22 555B 975E 953B 8693
Abhilash Raj 61D0A67C 541E A044 8453 394F F77A  0ECC 9D9B 2BA0 61D0 A67C