Hi, ./launcher rebuild app fatal: unable to access ‘ GitHub - discourse/discourse: A platform for community discussion. Free, open, simple. ’: Could not resolve host: github.com but root@discourse:/var/discourse# host github.com github.com has address 140.82.121.3 github.com mail is handled b…

That’s inside the container, so you could have a docker networking issue, or it could have been a temporary issue?

Is the container using the hosts /etc/resolv.conf by default? If there is a local resolver like nameserver 127.0.0.1, I guess that one might not be available from within the container. Unbound is configured to allow queries from all reserved IP ranges, including 172.16.0.0/12 used by Docker containe…

Impossibile risolvere l'host: github.com

Supporto

pfaffman (Jay Pfaffman) 5 Luglio 2025, 11:44am 2

Ciò è all’interno del container, quindi potrebbe esserci un problema di rete Docker, oppure potrebbe essere stato un problema temporaneo?

Argomento		Risposte	Visualizzazioni
Restore from a server image that contain discourse, but rebuild error Support	6	533	Settembre 13, 2020
Could not resolve host: github.com for SamSaffron/pups.git Support docker	12	11820	Novembre 12, 2020
Unable to install on ubuntu Self-hosting	6	259	Maggio 18, 2024
./discourse-setup: could not resolve host: github.com Support	5	2724	Gennaio 3, 2021
Cannot rebuild app due to nameserver DNS issues "could not resolve host github.com" Support	13	949	Giugno 1, 2021

Impossibile risolvere l'host: github.com

Argomenti correlati