docker-library/docs

docker pull nextcloud --> no such host

Schlunze opened this issue · 2 comments

Schlunze commented

Hello,
i have an issue pulling this container.
docker pull nextcloud
Using default tag: latest Error response from daemon: Get "https://registry-1.docker.io/v2/": dial tcp: lookup registry-1.docker.io: no such host
Greetings

wglambert commented

Looks like a DNS or other network related issue. I'm able to resolve that hostname

$ nslookup registry-1.docker.io
Server:         108.61.10.10
Address:        108.61.10.10#53

Non-authoritative answer:
Name:   registry-1.docker.io
Address: 44.205.64.79
Name:   registry-1.docker.io
Address: 34.205.13.154
Name:   registry-1.docker.io
Address: 3.216.34.172

I would try asking over at the Docker Community Forums, Docker Community Slack, or Stack Overflow. Since these repos aren't really a user-help forum

Schlunze commented

Thank you for your advice.

FYI - my issue is related to this: "Docker breaks existing bridges"
bugreport
I use br0 for host and docker container networking.

This links was helpful
Arch Wiki
ServerFault Number 4:

output of iptables --list
`Chain INPUT (policy ACCEPT)
target prot opt source destination
ACCEPT all -- anywhere anywhere

Chain FORWARD (policy ACCEPT)
target prot opt source destination
ACCEPT all -- anywhere anywhere
ACCEPT all -- anywhere anywhere

Chain OUTPUT (policy ACCEPT)
target prot opt source destination
ACCEPT all -- anywhere anywhere `

in the beginning networking was okay - after a couple of hours it stopped working.

greetings.