📯 [email protected] 📯Apr 26, 2017
alexandra catalina

we're currently unable to federate with toot.cat because connections are timing out; a basic `curl` request takes two minutes to resolve https://gist.github.com/dunn/5649403e5ac0ef9b31bcf21c3a861f23

both servers are digitalocean, ours in germany and them in the US

Apr 26, 2017 at 6:22pmWeb
Show threadMarcin CieślakApr 26, 2017
@catalina what takes so long?
1. NSS
2. DNS
3. TCP connection establishment
4. First data received from the peer?
Also: IPv4, IPv6, both?
Show threadalexandra catalinaApr 26, 2017
@saper not sure how to test each individually, tbh; but nslookup and ping both respond immediately. i believe both have ipv6
Show threadMarcin CieślakApr 26, 2017
@catalina can you try netcat -v target 443 and see how fast it opens the port?
Show threadalexandra catalinaApr 26, 2017
@saper just until we get 'connected'? about 10 seconds https://gist.github.com/dunn/bf685009653f8bf152d5ffba2c710b99
Show threadMarcin CieślakApr 26, 2017
@catalina can you tell nginx on the other box to listen on IPv6 address as well?
Show threadalexandra catalinaApr 26, 2017

@saper turns out the ipv6 dns was misconfigured; they just removed the AAAA and it works 💯 now, tho only over ipv4

thanks for the help!