File tailscaled.service of Package tailscale

[Unit]
Description=Tailscale node agent
Documentation=https://tailscale.com/kb/
Wants=network-pre.target
After=network-pre.target NetworkManager.service systemd-resolved.service

[Service]
EnvironmentFile=/etc/default/tailscaled
ExecStartPre=/usr/sbin/tailscaled --cleanup
ExecStart=/usr/sbin/tailscaled --state=/var/lib/tailscale/tailscaled.state --socket=/run/tailscale/tailscaled.sock --port=${PORT} $FLAGS
ExecStopPost=/usr/sbin/tailscaled --cleanup
Restart=on-failure
RuntimeDirectory=tailscale
RuntimeDirectoryMode=0755
StateDirectory=tailscale
StateDirectoryMode=0700
CacheDirectory=tailscale
CacheDirectoryMode=0750
Type=notify
# https://en.opensuse.org/openSUSE:Security_Features#Systemd_hardening_effort
PrivateDevices=true
ProtectClock=true
ProtectControlGroups=true
ProtectHome=true
ProtectHostname=true
ProtectKernelLogs=true
ProtectKernelModules=true
ProtectKernelTunables=true
RestrictRealtime=true
# give permission to TUN
BindPaths=/dev/net/tun
DeviceAllow=/dev/net/tun rw

[Install]
WantedBy=multi-user.target