[Unit]
Description=GNS3 server

[Service]
Type=forking
User=gns3
Group=gns3
PermissionsStartOnly=true
ExecStartPre=/bin/mkdir /var/run/gns3
ExecStartPre=/bin/chown -R gns3:gns3 /var/run/gns3/
ExecStart=/usr/share/gns3/gns3-server/bin/gns3server --log /var/log/gns3/gns3.log --pid /var/run/gns3/gns3.pid --daemon
Restart=on-abort
PIDFile=/var/run/gns3/gns3-server.pid

[Install]
WantedBy=multi-user.target