systemd: set systemd KillMode
Change the kill mode to process so that systemd does not kill container
processes when the daemon is shutdown but only the docker daemon
@@ -34,5 +34,8 @@ TasksMax=infinity
# set delegate yes so that systemd does not reset the cgroups of docker containers
Delegate=yes
+# kill only the docker process, not all processes in the cgroup
+KillMode=process
+
[Install]
WantedBy=multi-user.target
