Ive switched from my TrueNas core build to the Scale version.
I’m trying to setup a argotunnel using docker.
error looking up Cloudflare edge ips: the dns query failed error=“lookup _v2-origintunneld._tcp.argotunnel.com on 126.96.36.199:53: dial udp 188.8.131.52:53: connect: network is unreachable”
My TrueNas has 184.108.40.206 allocated as the Nameserver 1.
My router has the dns 220.127.116.11.
It seems very strange that my windows client can ping 18.104.22.168 yet my TrueNas not.
Anyone has some insight on this strange error?
Can you check if you can ping anything? Sometimes if your Docker network is misconfigured you won’t have network access from the containers (happened to me once before).
Oh will try this when I’m back! (1 hour)
Ive pinged google .com and Cloudflare .com, both worked perfectly
Strangely the 22.214.171.124 ping works but the tunnel request ‘docker run Cloudflare/cloudflared/… tunnel login’ gets stuck at
Get “http:// login.cloudflareaccess .org/ZE…”: dial tcp: lookup login.cloudflareaccess .org on 126.96.36.199:53: dial udp 188.8.131.52:53: connect: network is unreachable
So it sounds like it’s UDP problem then (Cloudflare Tunnel uses UDP to connect to the edge). Does your network support UDP?
Yes i am sure, i already did another tunnel on the previous TrueNas Core.