Cloudflare Docker
Cloudflare Tunnel client (formerly Argo Tunnel)
Docker
docker run --name cloudflared --rm --net host visibilityspots/cloudflared
custom upstream DNS service
$ docker run --name cloudflared --rm --net host -e UPSTREAM1=https://dns.google/dns-query visibilityspots/cloudflared:latest
custom port
$ docker run --name cloudflared --rm --net host -e PORT=5053 visibilityspots/cloudflared:latest
dualstack ipv4/ipv6
$ docker run --name cloudflared --rm --net host -e ADDRESS=:: visibilityspots/cloudflared:latest
Test
dig +short @127.0.0.1 -p 5054 visibilityspots.org
How it works
