- Mailman-users - lists.mailman3.org

reason for breaching max_message_size is "N/A"
by David Krantz 01 May '17

01 May '17

Hi. Today I learned to things: The default max_message_size is 40kB. Messages larger than that are blocked (expected) with the reason "N/A" (not expected). The reason would be helpful to me as admin. Also: Is there any way to set a server default for this as it is a bit of a hassle to change it from the command line for each new list. I can of course find where in the code to change but that seems the wrong way to me. Cheers // David

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Any good ideas on how to troubleshoot django allauth
by David Krantz 27 Apr '17

27 Apr '17

Hi again. Allauth works for me... sometimes... For google logins it works most of the time. For facebook it almost never works. When it does not work, I get an error page with the error "An error occurred while attempting to login via your social network account." (or the equivalent in my locale). If I then reload the page, I get logged in! In some cases I get the error and the little green popup saying that I am logged in at the same time. Strange. So... If there is any documentation for how to set up or how to troubleshoot django allauth I am all ears (eyes, really). I have tested the "missing howto..." and updated version of that without enough success. Cheers // David The only thing I find is in the Apache log: (I have removed all cryptovalues and other things that should be uninteresting to others) [LOCAL_IP] - - [19/Apr/2017:00:00:39 +0000] "GET /accounts/facebook/login/?process=login&next=%2Farchives%2F HTTP/1.1" 302 706 "https://lists.example.com/accounts/login/?next=/archives/" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.116 Safari/537.36 Edge/15.15063" [LOCAL_IP] - - [19/Apr/2017:00:00:53 +0000] "GET /accounts/facebook/login/callback/?code=[LONG CRYPTO-LOOKING STRING] HTTP/1.1" 200 2129 "https://www.facebook.com/login/reauth.php?app_id=[MY_APP_ID_I_THINK]&signed…" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.116 Safari/537.36 Edge/15.15063"

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Patch/kludge suggestion and a question on adding accepted addresses
by David Krantz 25 Apr '17

25 Apr '17

Hi. I found out that I had a broken email in one of my held messages queues). That gave a HTTP 500 error although that should be fixed . After some digging I found out that where the error occured. I'd suggest adding a catch for AttributeError similar to the one for KeyError in _HeldMessageBase in rest/post_moderation.py. It solved my immediate problem at least. I run the version from git with the tag 263711b3b7988c7c474e3b8952dc7e0f02f04fa2 The message causing this was probably one where I had sent a minimal email via telnet to the SMTP port and forgot the MessageID-header or something similarily silly. But it prevented me from seeing the held messages-list in postorius. I have another question: In the old mailman you could add accepted senders without adding them to the list. Is that possible in Mailman 3/Postorius? cheers. // David

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502 Bad Gateway??? Trying to change stuff
by am 23 Apr '17

23 Apr '17

I am trying to change my email address, but forgot password. The screen for reset gets 502 Bad Gateway ------------------------------ nginx/1.4.6 (Ubuntu) any way someone can fix this????

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Remove footer link
by David Terni 23 Apr '17

23 Apr '17

Hi, I need to remove footer message like "to unsubscribe etc etc" from all lists. How i can do it or edit text? Thanks alot for any suggestion. David

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Fwd: Incoming command emails (i.e. listname-leave) routed to list itself
by Abhilash Raj 22 Apr '17

22 Apr '17

Hi Mark, Excerpts from Mark Lindsay's message of April 20, 2017 5:37 pm: <snip> Here are some baffling lines from /var/log/exim4/mainlog from the incoming > potato-leave(a)lists.mydomain.org email: > > 2017-04-21 00:25:03 1d1MNj-0007OQ-5r DKIM: d=nervous-org.20150623. > gappssmtp.com s=20150623 c=relaxed/relaxed a=rsa-sha256 [verification > succeeded] > 2017-04-21 00:25:03 1d1MNj-0007OQ-5r <= redacted(a)nervous.org H= > mail-qk0-f170.google.com [209.85.220.170] P=esmtp S=2466 id= > CABPy5zyQtJHXtCgrN37GHCUOjuo3J=DO_j0ZD03zm8gk+4shww(a)mail.gmail.com > 2017-04-21 00:25:03 1d1MNj-0007OQ-5r => potato(a)lists.mydomain.org < > potato-leave(a)lists.mydomain.org> R=mailman3_router T=mailman3_transport > H=localhost [127.0.0.1] C="250 Ok" > 2017-04-21 00:25:03 1d1MNj-0007OQ-5r Completed > > Why does it say `potato(a)lists.mydomain.org <potato-leave(a)lists.mydomain.o > rg > >> `? >> > > I think this is actually an exim4 problem, so if the solution is to just > switch to postfix, then I will definitely do that. But I'm just asking in > case someone had a similar issue with exim4 and was able to work through > it. > > Yes, I had the exact same problem very recently and was able to fix it. The updated documentation[1] should fix your problem. The basic gist of the problem is that the exim configuration on the older documentation is missing a critical part. Exim4 by default strips off any prefixes/suffixes when delivering mail to the mailman, which causes mailman to post all the messages to mailing list instead of processing them as commands. `rcpt_include_affixes = true` Adding the above line to the transport fixes that problem. [1]: https://mailman.readthedocs.io/en/latest/src/mailman/docs/mt a.html#exim4-configuration thanks, Abhilash

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Incoming command emails (i.e. listname-leave) routed to list itself
by Mark Lindsay 21 Apr '17

21 Apr '17

Hi mailman-users, I'm new to Mailman 3 and Mailman in general, but I've got it up and running, and my external app is communicating quite well with the administrative REST API. Here's the only problem I haven't been able to figure out: Say I have a list called "potato." List members can post to the list by emailing potato(a)lists.mydomain.org. This works fine. However, incoming mail for command addresses (e.g. potato-leave(a)lists.mydomain.org) is routed to the list too. The command email gets sent out to all members, as if the user who wanted to unsubscribe had just written to potato(a)lists.mydomain.org. This is also the case with the potato-request(a)lists.mydomain.org address. I am using exim4 on Ubuntu. I followed the instructions here: http://mailman.readthedocs.io/en/release-3.0/src/mailman/docs/MTA.html. The only change I had to make to the exim4 config files in the readthedocs instructions was in this line: MM3_LISTCHK=MM3_HOME/lists/${local_part}@${domain} I had to change it to: MM3_LISTCHK=MM3_HOME/lists/${local_part}.${domain} That is how the subdirectories are named in my lists directory. e.g. potato.lists.mydomain.org. If I use the exact MM3_LISTCHK value from readthedocs, I get 550 Unrouteable bounces. Here are some baffling lines from /var/log/exim4/mainlog from the incoming potato-leave(a)lists.mydomain.org email: 2017-04-21 00:25:03 1d1MNj-0007OQ-5r DKIM: d=nervous-org.20150623. gappssmtp.com s=20150623 c=relaxed/relaxed a=rsa-sha256 [verification succeeded] 2017-04-21 00:25:03 1d1MNj-0007OQ-5r <= redacted(a)nervous.org H= mail-qk0-f170.google.com [209.85.220.170] P=esmtp S=2466 id= CABPy5zyQtJHXtCgrN37GHCUOjuo3J=DO_j0ZD03zm8gk+4shww(a)mail.gmail.com 2017-04-21 00:25:03 1d1MNj-0007OQ-5r => potato(a)lists.mydomain.org < potato-leave(a)lists.mydomain.org> R=mailman3_router T=mailman3_transport H=localhost [127.0.0.1] C="250 Ok" 2017-04-21 00:25:03 1d1MNj-0007OQ-5r Completed Why does it say `potato(a)lists.mydomain.org <potato-leave(a)lists.mydomain.org >`? I think this is actually an exim4 problem, so if the solution is to just switch to postfix, then I will definitely do that. But I'm just asking in case someone had a similar issue with exim4 and was able to work through it. Thanks a lot, Mark

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Memory footprint
by David Krantz 19 Apr '17

19 Apr '17

Hi. Now running mailman 3 I am a bit surprised that the memory footprint is so large. I count to 13 processes with each a virtual space of 160-250MB and a reserved space of about 50MB each. Not much, but quite much to run on smaller cloud instances which generally have limited memory. This is (a lot) more than the corresponding postgres installation uses, Is this normal? regards // David

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Installing MM3 requires Django<1.11
by Henrik Rasmussen 12 Apr '17

12 Apr '17

Two questions regarding Mailman 3 installation: 1) The Mail server setup at http://docs.mailman3.org/en/latest/devsetup.html#set-up-a-mail-server isn't described yet. Instead it refers to https://docs.djangoproject.com/en/1.10/topics/email/#topic-email-backends, but it doesn't say which file I have to change. According to https://www.webforefront.com/django/setupdjangoemail.html the file is called settings.py, but the only settings.py I can find at this stage is the /opt/mailman/postorius/example_project/settings.py file. According to http://docs.mailman3.org/en/latest/devsetup.html#set-up-and-run-postorius, "Postorius and HyperKitty both come with example_project directories with basic configuration so you can try them out. For this tutorial, however, we'll be using a project that combines both instead.". In what file should I change the mail settings then? 2) While installing Hyperkitty*) I got the error message "Django 1.11rc1 is installed but Django<1.11 is required by {'django-haystack'}". As I have slavishly followed the installation guide including http://docs.mailman3.org/en/latest/devsetup.html#set-up-django-mailman3, I wonder why a non-supported Django version was installed. *) http://docs.mailman3.org/en/latest/devsetup.html#set-up-and-run-hyperkitty Regards Henrik

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Dockerizing Wordpress with Nginx and PHP-FPM on Ubuntu 16.04
by ddw David Wilson 12 Apr '17

12 Apr '17

Barry et al; Does the link below provide a model for a complete flexible integrated Docker based install package for Mailman3? Any other progress that might suggest an easier road to enlightenment? Best regards. Dave Wilson https://www.howtoforge.com/tutorial/dockerizing-wordpress-with-nginx-and-ph…

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