[Mailman-Users] Web interface stopped working after ubuntu update

Nick Wyman nwyman at viablecomputing.com
Wed Mar 29 21:09:43 EDT 2017

> What group is GID 38?
> I would expect the wrapper to see the effective GID is that of "list"
> and the real GID is that of "www-data" and then to be trying to set the
> real GID to be the effective GID.

Yes, sorry, that was captured when I tried setting the apache gid to 38 (list group).   Below is the output from standard apache config (running for months) with apache gid 33 (www-data).

check_caller: start
check_caller: end
run_script: start
effective GID 38
real GID 33
setregid returned -1
errno: 1 Operation not permitted

listinfo is owned by group 'list' and chmod g+s 

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