With service imap { client_limit = 5, service_count = 0 }, when the auth
process crashes the existing imap processes cannot reconnect to the auth-master
socket because they have long ago dropped root privileges. Is the right
solution to this:
(1) change the perms on the auth-master socket so processes running as
vmail:vmail can connect to it, or
(2) change the code so that multi-client imap processes stop accepting new
clients when they notice an auth bounce?
If (1), the wiki should be updated to mention this.
Thanks.
