Installation
- sudo add-apt-repository ppa:gns3/ppa
- sudo apt update
- sudo apt install gns3-server
Systemd
- cat /etc/systemd/system/gns3.service
[Unit]
Description=GNS3 server
Wants=network-online.target
After=network.target network-online.target
[Service]
Type=forking
User=gns3
Group=gns3
PermissionsStartOnly=true
ExecStartPre=/bin/mkdir -p /var/log/gns3 /var/run/gns3
ExecStartPre=/bin/chown -R gns3:gns3 /var/log/gns3 /var/run/gns3
ExecStart=/usr/bin/gns3server --log /var/log/gns3/gns3.log \
--pid /var/run/gns3/gns3.pid --daemon
ExecReload=/bin/kill -s HUP $MAINPID
Restart=on-abort
PIDFile=/var/run/gns3/gns3.pid
[Install]
WantedBy=multi-user.target
Systemd
- systemctl enable gns3.service --now