install Tailscale on PVE by portainer docker
https://gist.github.com/bnhf/fed4cc3035f32a0f086b1da074a3d50b version: '3.9' services: tailscale: image: tailscale/tailscale:latest container_name: tailscale cap_add: - NET_ADMIN - NET_RAW environment: # - TS_HOSTNAME=${TS_HOSTNAME} # Usually not necessary for your hostname to be the same name on the tailscale network # - TS_AUTHKEY=${TS_AUTHKEY} # Generate auth keys here: https://login.tailscale.com/admin/settings/keys # - TS_ROUTES=${TS_ROUTES} # Creates a subnet router for Tailscale. Use your subnet's CIDR in the form: 192.168.1.0/24 # - TS_ACCEPT_DNS=${TS_ACCEPT_DNS} # Set to false for Pi-hole Docker setups - TS_SOCKET=/var/run/tailscale/tailscaled.sock # Specifying the /var/lib/tailscale/tailscaled.sock location allows use of standard Tailscale commands ...