Howdy, squid is missing a systemd service unit. I would suggest something like this (inspired by Arch) [Unit] Description=Web Proxy Cache Server After=network.target [Service] Type=forking PIDFile=/run/squid.pid ExecStart=/usr/sbin/squid -sYC ExecStop=/usr/sbin/squid -k shutdown ExecReload=/usr/sbin/squid -k reconfigure [Install] WantedBy=multi-user.target
*** This bug has been marked as a duplicate of bug 454878 ***