[Unit] Description=Raise network interfaces Documentation=man:interfaces(5) DefaultDependencies=no Requires=ifupdown-pre.service Wants=network.target After=local-fs.target network-pre.target apparmor.service systemd-sysctl.service systemd-modules-load.service ifupdown-pre.service Before=network.target shutdown.target network-online.target Conflicts=shutdown.target [Install] WantedBy=multi-user.target WantedBy=network-online.target [Service] Type=oneshot EnvironmentFile=-/etc/default/networking ExecStart=/sbin/ifup -a --read-environment ExecStop=/sbin/ifdown -a --read-environment --exclude=lo RemainAfterExit=true TimeoutStartSec=5min