[Mailman-Users] Server Migration Issue -- Only Some Members Receive Email?
greg at headingup.net
Thu Mar 9 11:20:03 EST 2017
I recently migrated from RHEL 6 to CentOS 7. The migration seemed to be
- creating three mailman lists
- for each of the list directories
- copy files from the old to new server
- list options and membership seems good
I have an issue and have run out of ideas.
[root at ray06 log]# cat /var/log/maillog.processed /var/log/maillog | grep
'Mar 9' | grep status=sent | wc
6176 109377 1554218
The above looks at our maillogs for email that was sent on Mar 9. The
answer is 6,176 emails sent. We have over 20,000 subscribers total on our
three mailman lists. It appears that only some of the subscribers are
I also looked at this from the perspective of one ISP -- gmail.com.
[root at ray06 email]# cat /var/log/maillog.processed /var/log/maillog | grep
'Mar 9' | grep status=sent | grep gmail.com | wc
976 18544 254501
[root at ray06 email]# sudo /usr/lib/mailman/bin/list_members english-devotion
| grep gmail.com | wc
4945 4945 110190
The maillogs show 976 gmail.com emails sent while one of our lists has
4,945 gmail.com members. Again it appears that only some members are
I looked at /var/log/mailman/* and things seem normal. I'm not sure how to
proceed from here.
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