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April 2024

20 participants
42 discussions

Help with mailman2 to mailman3 archive migration
by francisco.lopezayuso＠sib.swiss April 2, 2024

April 2, 2024

Hello all, I'm having some issues with a migration I'm performing right now from our old mailman2 server to a mailman3 one. The mailing lists imports work fine, but the archives seems to work sometimes: This means that some lists archives appear but others are missing when browsing the archives in the web UI. This happens despite the command line telling me that the import went fine. Here are the steps I run for the archives: # Copy the archives into the my new server # Cleaning old archives, where $LIST is my mailing list name $ /opt/mailman3/venv/lib/python3.11/site-packages/hyperkitty/contrib/check_hk_import /opt/mailman3/archives/private/"$LIST".mbox/"$LIST".mbox $ /opt/mailman3/venv/lib/python3.11/site-packages/hyperkitty/contrib/cleanarch3 /opt/mailman3/archives/private/"$LIST".mbox/"$LIST ".mbox # Importing the archives $ mailman-web hyperkitty_import -l "$LIST(a)my.domain.com" /opt/mailman3/archives/private/"$LIST".mbox/"$LIST".mbox # Indexing the new archive $ mailman-web update_index_one_list "$LIST(a)my.domain.com" Here is also an example log of an archive I'm migrating that does not appear in the UI, for reference (list and domain were renamed for privacy): $ mailman-web hyperkitty_import -l my_list(a)domain.com --since=1900-01-01 /opt/mailman3/archives/private/my_list.mbox/my_list.mbox Importing from mbox file /opt/mailman3/archives/private/my_list.mbox/my_list.mbox to my_list(a)domain.com Computing thread structure Synchronizing properties with Mailman Adding admin as owner of MailingList: my_list.lists.domain.com 2070 emails left to refresh, checked 1000 2070 emails left to refresh, checked 2000 Warming up cache The full-text search index is not updated for this list. It will not be updated by the 'minutely' incremental update job. To update the index for this list, run the Django admin command with arguments 'update_index_one_list my_list(a)domain.com'. $ mailman-web update_index_one_list my_list(a)domain.com Indexing 22 emails Any help would be greatly appreciated, I'm very lost here... Cheers,

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Mailman stops processing....... where to start looking for root cause?
by bob B April 2, 2024

April 2, 2024

Today was the 2nd time mailman stopped sending out mail, it receives mail but sends nothing out. To resolve the issue I restarted the mailman services and then all the incoming/queued mail was sent out... last time this happened was 21 days ago.... Before that, it has been rock solid for years. We are running in a docker environment with no recent changes. On the host in /var/log/maillog, I see the mail coming in and going to mailman in docker. for docker, the mailman logs are in /opt/mailman/core/var/logs in /opt/mailman/core/var/logs/smtp.log ---------- I see the messages coming in /opt/mailman/core/var/logs/debug.log ------------ is empty /opt/mailman/core/var/logs/mailman.log -------------- I do not see anything that looks like it had an issue So where can I look to try to determine a cause? If it happens again, what and where can I cook to troubleshoot before restarting the service? Thanks

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