Yup. I ran # nc -u -l 0.0.0.0 53 to listen on port 53. Then I ran # drill @127.0.0.1 53 archlinux.org in another shell. I saw the request in the listening shell.
Yup. I ran # nc -u -l 0.0.0.0 53 to listen on port 53. Then I ran # drill @127.0.0.1 53 archlinux.org in another shell. I saw the request in the listening shell.
catloaf@lemm.ee 8 months ago
Hmm. Can you run another service like github.com/vhiribarren/docker-echo-server on udp 53? If it fails, can you bind another port, both under and over 1024, with success? That would tell us if it’s something with that image or a system problem.
Kalcifer@sh.itjust.works 8 months ago
See the post for the solution.