I was working on this yesterday. First noticed it about a week ago. Here
are the upstream bugs:
And the money quotes:
"looking at the bigger picture here: This change in systemd, while with
security in mind, changes the way PIDfiles have been handled for the
last ... forever."
"and who will be blamed (again)? systemd of course, "breaking all the
And rightfully so. This is systemd breaking shit again for fun.
On 02/09/2018 02:33 AM, Amos Jeffries wrote:
It seems that the systemd/systemctl is removing the
/run/courier/authdaemon/pid file underneath courier.
Removing the line "PIDFile=/run/courier/authdaemon/pid" from the
installed .service file resolves this problem and upgrade works fine.