[Mailman-Users] Re: the mailman group was deleted on our 2.120 running on ubuntu 18.04. no mail being distributed now

2021-08-12 Thread Carl Zwanzig

On 8/12/2021 3:52 AM, avra...@jct.ac.il wrote:

we re-created the group, but that has not fixed the problem.
Was it created with the same GID? Check that first (run 
mailman/bin/check_perms).



in order to restore normal operation, perhaps something must be done to
this group besides simply creating it.
Group ID always exist because they're just numbers, all the /etc/groups file 
does is map the ID to a name. I actually suspect that something else is 
going on... do you see "group mismatch" errors in the mailman logs or in 
bounce messages?


See-
https://wiki.list.org/DOC/Understanding%20group%20mismatch%20errors%20-%20how%20mailman%20implements%20security

Later,

z!
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[Mailman-Users] Re: the mailman group was deleted on our 2.120 running on ubuntu 18.04. no mail being distributed now

2021-08-12 Thread Mark Sapiro

On 8/12/21 3:52 AM, avra...@jct.ac.il wrote:

it seems that 1 of our sysadmins inadvertently deleted the group 'mailman'. 
since then, no mail is being distributed.
we re-created the group, but that has not fixed the problem.
in order to restore normal operation, perhaps something must be done to this 
group besides simply creating it.
any suggestions appreciated.



What about the `mailman` user. Is there one and is it's group the 
`mailman` group.


Beyond that, what does Mailman's `bin/check_perms` show?

What happens to mail to Mailman. Is it queued somewhere in one of 
Mailman's qfiles/*/ queues? What's in Mailman's logs?


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Mark Sapiro The highway is for gamblers,
San Francisco Bay Area, Californiabetter use your sense - B. Dylan
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