On Sat, 2015-01-24 at 12:04 +0800, Aron Xu wrote: > PIDFile=/var/run/ocserv.pid > -ExecStart=/usr/sbin/ocserv --pid-file /var/run/ocserv.pid --config /etc/ocserv/ocserv.conf > +ExecStart=/usr/sbin/ocserv --foreground --pid-file /var/run/ocserv.pid --config /etc/ocserv/ocserv.conf > ExecReload=/bin/kill -HUP $MAINPID What is the advantage of that?