Error occuring in docker pull

0
votes

I tried to pull an image from docker hub using

docker pull alpine

but it shows

Using default tag: latest Error response from daemon: Get https://registry-1.docker.io/v2/: dial tcp: lookup registry-1.docker.io on 10.0.2.3:53: read udp 10.0.2.15:57942->10.0.2.3:53: i/o timeout

What is the problem and what does this mean?

2
docker
Is the IP address of your name server 1 0.2.3? This name server didn't respond the DNS query of docker . – kitt
The problem seems to be resolved.I tried it today and now it's pulling alpine image successfully. – Nikhil Bansal

2 Answers

0
votes

Default docker pull registry url issue

The default registry for docker images is just hub.docker.com 3, so docker pull redis will automatically pull it from there.

Try something like this.

docker pull registry.hub.docker.com/library/alpine
0
votes

This problem will solve by adding nameservers

So, You can edit file /etc/resolv.conf and just add the following under existing nameservers

nameserver 8.8.8.8
nameserver 8.8.4.4

Now try to pull image you want:

docker pull alpine