Tailscale version 1.42
Operative System where Tailscale in Docker is running:
Distributor ID: Ubuntu Description: Ubuntu 22.04.2 LTS Release: 22.04 Codename: jammy
Machine is a fresh install of Ubuntu Server.
I’m using NextDNS for the DNS entries
In NextDNS I’ve defined a dns rewrite for the IP address of my Windows client. From my windows client I can ping this address (
example.winclient.tail) and it answers.
Installed Docker version 24.0.2, build cb74dfc
Created a new directory
tailscaledocker to hold state
Created a file
services: tailscaled: image: tailscale/tailscale restart: unless-stopped container_name: tailscaled environment: - TS_AUTHKEY=my-tailscale-auth-key - TS_STATE_DIR=/var/lib/tailscale - TS_EXTRA_ARGS=--accept-dns volumes: - /home/ubuntuserver/tailscaledocker/data/tailscale/lib:/var/lib/tailscale - /dev/net/tun:/dev/net/tun network_mode: host cap_add: - NET_ADMIN - NET_RAW
Started successfully I can ping the Windows machine from this server using the IP address.
However, Ubuntu Server machine cannot resolve DNS