/etc/init/ssh.conf is in openssh-server 1:7.2p2-4ubuntu2.8.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 | # ssh - OpenBSD Secure Shell server
#
# The OpenSSH server provides secure shell access to the system.
description "OpenSSH server"
start on runlevel [2345]
stop on runlevel [!2345]
respawn
respawn limit 10 5
umask 022
env SSH_SIGSTOP=1
expect stop
# 'sshd -D' leaks stderr and confuses things in conjunction with 'console log'
console none
pre-start script
test -x /usr/sbin/sshd || { stop; exit 0; }
test -e /etc/ssh/sshd_not_to_be_run && { stop; exit 0; }
mkdir -p -m0755 /var/run/sshd
end script
# if you used to set SSHD_OPTS in /etc/default/ssh, you can change the
# 'exec' line here instead
exec /usr/sbin/sshd -D
|