Cant reach ghcr.io with docker install | Home Assistant | Page 1

brittle birch Jan 21, 2025, 4:54 PM

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I get a timeout error. Can anyone help?

plain bridge Jan 21, 2025, 4:57 PM

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I have yet to see a conclusive fix for that. Different things work for different people: https://www.google.com/search?q=docker+Client+Timeout+exceeded+while+awaiting+headers
What does nslookup ghcr.io say?

brittle birch Jan 21, 2025, 5:06 PM

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plain bridge I have yet to see a conclusive fix for that. Different things work for different...

uhh

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no idea why its trying to contact 127.0.0.53

plain bridge Jan 21, 2025, 5:07 PM

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Please run this

sudo echo "nameserver 8.8.8.8" > /etc/resolv.conf

Then try again.

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Or add it manually there to preserve the search domain.

brittle birch Jan 21, 2025, 5:07 PM

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i have tailscale installed

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it shouldnt break if i do this right

plain bridge Jan 21, 2025, 5:08 PM

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No. It seems misconfigured anyways.

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Let's halt for a moment and check systemctl status systemd-resolved.

brittle birch Jan 21, 2025, 5:09 PM

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sure

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plain bridge Jan 21, 2025, 5:10 PM

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What does resolvectl status say?

brittle birch Jan 21, 2025, 5:10 PM

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plain bridge Jan 21, 2025, 5:11 PM

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And cat /etc/systemd/resolved.conf?

brittle birch Jan 21, 2025, 5:11 PM

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apparently no such file

plain bridge Jan 21, 2025, 5:12 PM

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That's strange.

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So basically 127.0.0.53 is the stub listener for system-resolved and it uses your tailscale ip to resolve things.

brittle birch Jan 21, 2025, 5:12 PM

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/etc/systemd/ has 3 folders in it: network system and user

plain bridge Jan 21, 2025, 5:12 PM

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But the ip it uses is strange.

brittle birch Jan 21, 2025, 5:12 PM

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i think this is some fedora stuff

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yeah resolved.conf isnt in any of those folders

plain bridge Jan 21, 2025, 5:13 PM

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https://tailscale.com/kb/1381/what-is-quad100

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I'm not sure why it uses 100.100.1.1.

brittle birch Jan 21, 2025, 5:14 PM

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im not incredibly familiar with tailscale, i just use it because its convenient
i think if i temporarily remove the nameserver from tailscale and install homeassist then put it back it should be fine

plain bridge Jan 21, 2025, 5:15 PM

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Try

nano /etc/systemd/resolved.conf

And make it look like this

[Resolve]
DNS=8.8.8.8

Then run systemctl restart systemd-resolved and check resolvectl status again.
Apply sudo as needed.

brittle birch Jan 21, 2025, 5:16 PM

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ill do that but also i found this

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if i stick 8.8.8.8 in here i think its fine

plain bridge Jan 21, 2025, 5:16 PM

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You can try. You know all the commands/files now to test/verify 🙂

brittle birch Jan 21, 2025, 5:16 PM

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xd yeah

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seems to work if i add 8.8.8.8 in there

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although its like the third server it tries

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let me see if docker works now

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works

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thank you!

plain bridge Jan 21, 2025, 5:20 PM

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I still don't have a clue what this ip is

brittle birch Jan 21, 2025, 5:21 PM

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enp2s0, isnt that some adapter in hardware maybe?

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ive never configured any network stuff except for tailscale. its pretty much a default install of fedora server

plain bridge Jan 21, 2025, 5:22 PM

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You should be able to change that ip with this: #1331305837100138607 message

brittle birch Jan 21, 2025, 5:22 PM

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yeah the file is there

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i would show you an ls but its kinda installing the container rn

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here

plain bridge Jan 21, 2025, 5:25 PM

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Just kind of a bad idea to have a strange DNS server you don't know about set for a specific link/NIC.
DNS is fun: https://tailscale.com/blog/sisyphean-dns-client-linux

brittle birch Jan 21, 2025, 5:26 PM

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plain bridge Just kind of a bad idea to have a strange DNS server you don't know about set fo...

yeah true

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i'll look into it

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anyways, thanks for the help

#Cant reach ghcr.io with docker install