Mailman - The GNU Mailing List Management System
Copyright (C) 1998,1999,2000,2001,2002 by the Free Software Foundation, Inc.
59 Temple Place - Suite 330, Boston, MA 02111-1307, USA


FRISSÍTÉS KORÁBBI VERZIÓKRÓL

    A legtöbb esetben a Mailman frissítése nem több mint egy újabb
    verzió telepítése a meglévő verzióra. Azonban néhány esetben
    saját kezüleg kell gondoskodni a módosításokról.

    What you need to do depends on the version you are using and the
    version you are upgrading to.  In all cases, you should first turn
    off your mail and web access to your Mailman installation.  You're
    essentially upgrading a database, and it's usually a good idea to
    make sure the database cannot be modified in the middle of the
    upgrade.

    A következőket ajánlom

    - Kapcsoljuk ki a bejövő leveleket fogadó levelező démont. A legtöbb
      távoli smtp kiszolgáló várakozó listába teszi a leveleket, ha a
      25-ös port nem válaszol.

    - Kapcsoljuk ki átmenetileg a Mailman webfelületét. Ez meg tehetjük,
      úgy hogy a webkiszolgálót átmenetileg leállítjuk, vagy úgy hogy
      a Mailman lapokhoz érkező kéréseket ideiglenesen átirányítjuk egy
      "szolgáltatás nem érhető el" lapra. Ennek a beállításához kérjük
      olvasd el a webszervered dokumentációját.

    Mailman will NOT upgrade the template files for existing lists.
    Chuq Von Rospach gives some useful advice in this message to the
    users mailing list:

    http://mail.python.org/pipermail/mailman-users/2000-September/006826.html

    [Actually, the upgrade to MM2.1a2 /will/ shuffle template files,
     deleting any that it detects are unchanged from the original
     defaults (calculated via md5 checksums).]


FRISSÍTÉS 2.0.x-RŐL 2.1-RE

    A 2.1-es Mailman 
    In Mailman 2.1, the qrunner subsystem has been completely
    rewritten.  You no longer start qrunner from cron!  Instead, there
    is a bin/mailmanctl script which is used to start, stop, and
    restart mail delivery.  This script is appropriate to use as a
    Unix init script.  Be sure to update your crontab with the new
    cron/crontab.in file.

    NOTE: It is very important that if you are upgrading from a
    pre-MM2.1alpha2 system to a post-MM2.1alpha2 system that you let
    the old qrunner process clear any and all messages sitting in the
    qfiles/ directory *BEFORE* you upgrade.  Otherwise after the
    upgrade, those messages will not get delivered, and I'm not
    exactly sure yet how to upgrade those pending messages.

    NOTE: When upgrading to Mailman 2.1beta1, you will need to
    regenerate your aliases files.  There have been many changes to
    the alias names, the programs they map to, and the name of the
    wrapper script.  See README.<yourMTA> for details of making
    Mailman work with your mail server.

    To regenerate your aliases, use the bin/genaliases script.

    Mailman 2.1 introduces multilingual (a.k.a. internationalization
    or i18n) support.  Previously only one language per list was
    supported, and it was assumed that this language would be English.
    The upgrade script for Mailman 2.1 creates a subdirectory `en'
    inside each lists/<listname> directory.  It then copies all the
    .txt and .html files from lists/<listname> into
    lists/<listname>/en.

    If you have modified those templates to contain non-English text,
    you will have to manually rename the en subdirectories to the
    language code for the language of your templates.  Mailman's
    upgrade script should handle cleaning up any templates which are
    duplicates of the defaults, but you'll want to double check this
    manually. 


FRISSÍTÉS 2.0-RÓL 2.0.1-RE

    Semmi mást nem kell csinálni, mint futtatni a "make install"
    parancsot.


UPGRADING FROM 2.0 beta to 2.0 final

    You MUST re-run configure; running config.status is not sufficient
    due to some recent changes in the autoconf scripts.  You can do a
    head of config.status if you don't remember the options you
    originally ran configure with.

    The cron jobs for Mailman 2.0 final have changed considerably,
    including the frequency with which they run.  You should reload
    misc/crontab.in for the `mailman' user to get the right settings.
    See the INSTALL file for details.

    FAILURE TO DO THIS WILL RESULT IN A LESS THAN OPTIMALLY FUNCTIONAL
    MAILMAN INSTALLATION.


UPGRADING FROM 1.x to 2.x

    In addition to the instructions above, I highly recommend that you
    make sure your Mailman queue is cleared /before/ upgrading.

    Mailman version 1.x had a cron script called run_queue which was
    part of its bulk mailer.  With Mailman 2.x there is no default
    bulk mailer (it lets the MTA handle this), and it is currently
    unknown what the effects of upgrading are on the run_queue script,
    but I'll bet it's not good. :)

    The way to make sure that your Mailman queue is empty is to look
    in your $prefix/data directory.  If you see any files that start
    with "mm_q." you've still got messages waiting on the queue.  You
    can run $prefix/cron/run_queue by hand until the queue is cleared.
    Multiple invocations of this script won't help though; they lock
    each other out.  Also, be warned that clearing the queue can take
    a while and may cause a large load on your system (two reasons why
    all this stuff has been redesigned in 2.x :).

    You do not need to run "make update" if you are upgrading from
    version 1.0 or 1.1 to version 2.0, since this is now run
    automatically when you do a "make install".  However you should
    modify your crontab entries to execute cron/qrunner instead of
    cron/run_queue.  You can also safely remove the file
    $prefix/cron/run_queue.

    If you are upgrading from a pre-1.0 beta, you need to follow the
    instructions below.


UPGRADING FROM PRE-1.0 to 2.x

    You need to do a few extra things to make sure that the file
    system layout for the early 1.0 betas is upgraded to the 1.x
    configuration.  There are two ways to do this.

    First, from the source directory, after you've done a "make
    install" you can run "make update".  "make update" creates a file
    named "update.log" in the top level of the source distribution.
    If the script that updates the Mailman filesystem encounters
    something that is not resolvable, it will log info about this to
    "update.log".  This is worth checking after the upgrade completes.

    You can also just change to the installation directory (i.e. $prefix)
    and run bin/update.  This is the same as above except that the
    update.log file is not generated.

    Check your crontab entry.  Remove any runs of obsolete scripts, in
    particular cron/upvolumes_yearly, cron/upvolumes_monthly, or
    cron/archive.


WHAT "MAKE UPDATE" DOES

    Below is an annotated listing of the things that "make update"
    does.  Hopefully, this will help resolve any problems you are
    having.

    Note that it can't hurt to run "make update" each time you
    upgrade, but if you're running version 1.0 or newer, it won't help
    much either!

    - To upgrade to 1.0b10, you will need to copy
      templates/options.html to lists/<listname>/options.html for each
      mailing list you have.  However, if you have edited the
      options.html file, say from the Web interface, you will have to
      merge these changes in manually.

    - The upgrade to 1.0b7 included the removal of
      Mailman/smtplib.py{,c} since Mailman now uses the default Python
      1.5.2 version of smtplib.

    - Archiving files are moved around as part of integrating
      Pipermail into Mailman, as of 1.0b6.  In particular,

      1) if a list has only a private mbox archive
      $prefix/archives/private/<listname> is moved to 
      $prefix/archives/private/<listname>.mbox/<listname> 

      2) if a list has only a public mbox archive
      $prefix/archives/public/<listname> is moved to
      $prefix/archives/private/<listname>.mbox/<listname>

      and a symlink is made that points
      $prefix/archives/public/<listname>.mbox to
      $prefix/archives/private/<listname>.mbox/<listname>

      3) if a list has both private and public mbox archives, 
      make update picks one of the above 2 configurations based on
      whether or not the list currently is archived publicly.  It then
      renames the other mbox to mbox.preb6.

      4) if a list used recent CVS sources, where archives were placed in
      $prefix/public_html/archives, then these are moved to
      $prefix/archives/private/<listname> and a symlink is made from
      $prefix/archives/public/<listname> to that spot if the list's
      archives are public.  Also, a permissions-related security
      problem is removed.

      To integrate mbox archives of old lists, log in as user `mailman'
      and run $prefix/bin/arch <listname> <path-to-mbox-archive>.

      Also, by default, beta6 does both mbox and html based archiving,
      but you can configure Mailman to do one, both, or neither.
      Please see $prefix/Mailman/Defaults.py for details.

      There was a short period of time when the CVS sources archiving
      code was not organized into its own package.  The pickled
      articles in the archives that were placed into archives during
      this period stored the path to the module HyperArch, but that
      module has moved.  You can quick fix this by running

      ln -s $prefix/Mailman/Archiver/HyperArch.py \
              $prefix/Mailman/HyperArch.py  

    - If upgrading from version 1.0b4 or earlier, "make update" moves
      list-specific templates.  For each list,
      $prefix/templates/<listname>/* is moved to $prefix/lists/<listname>.
      Please reference the generic templates in $prefix/templates to see
      if any variables have changed (There shouldn't be many, only
      options.html was updated from b5 to b6).

      For really old versions of Mailman, you may not even have
      <listname> subdirectories in $prefix/templates!  In this case
      you will need to manually copy some files into your new list
      directories.  Here's an example shell command that will do the
      trick:

      cp templates/{archives,handle_opts,listinfo,roster,subscribe}.html lists/<listname>

    - Some modules that existed in previous versions, but that have
      been replaced with newer (differently named) modules, are
      removed.



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