Comment on How do I stop Docker trying to pull from IPv6?
tychosmoose@piefed.social 2 days agoWell crap. Do you have no ipv6 address now in ip addr?
Guess I gave Docker too much benefit of the doubt and assumed it should failover to v4 once v6 was disabled. Bad assumption on my part.
Could it be a DNS problem? If you dig registry-1.docker.io +short does it return an ipv4 or v6 address?
It looks like there have been sporadic reports of problems from people since last year.
Do you have no ipv6 address now in ip addr
Just comparing it by eye, there’s no change.
zag@raspberrypi:~ $ man dig No manual entry for dig zag@raspberrypi:~ $ which dig zag@raspberrypi:~ $ sudo apt install dig Reading package lists... Done Building dependency tree... Done Reading state information... Done E: Unable to locate package dig
But if I ping it
$ ping registry-1.docker.io PING registry-1.docker.io (107.20.112.188) 56(84) bytes of data.
It's in the dnsutils package.
52.207.69.161 52.21.128.203 3.224.238.37 44.218.153.24 54.210.249.78 18.232.25.125 52.72.195.97 54.161.169.181
MysteriousSophon21@lemmy.world 2 days ago
Try adding
{“ipv6”: false}to your/etc/docker/daemon.jsonfile (create it if it doesnt exist), then restart docker withsudo systemctl restart docker- this forces docker to use IPv4 only.tychosmoose@piefed.social 2 days ago
This flag seems to only disable ipv6 on the default Docker bridge network, not daemon-wide. At least per this discussion.