no answer from server

[vnit]

Hi,

I have followed the instructions on http://docs.docker.io/en/latest/installation/ubuntulinux/#ubuntu-precise-12-04-lts-64-bit to install docker on ubuntu 12.04.3lts

but i am getting an issue after
$ sudo docker run -i -t ubuntu /bin/bash
Unable to find image 'ubuntu' (tag: latest) locally
Pulling repository ubuntu
2014/01/15 22:37:58 Get https://index.docker.io/v1/repositories/ubuntu/images: dial tcp: lookup index.docker.io on 127.0.0.1:53: no answer from server

root@krishan:/home/krishan# docker version
Client version: 0.7.5
Go version (client): go1.2
Git commit (client): c348c04
Server version: 0.7.5
Git commit (server): c348c04
Go version (server): go1.2
Last stable version: 0.7.5

root@krishan:/home/krishan# uname -r
3.8.0-29-generic

i tried to resolve to add dns 8.8.8.8 to /etc/resolv.conf but its not working.
i also tried other options but i am not able to resolve.

i am not find out what is actually going.

Thanks !!!

[tianon]

This sounds to me like a local DNS issue. Did you try restarting the docker daemon after you changed resolv.conf?

[unclejack]

This looks like a local DNS issue.
@vnit Can you let us know if you managed to fix this or if you looked into this further, please?

I'll close this issue because it looks like it's a problem with a particular environment. @vnit you can still comment on this issue.

[rissem]

I recently encountered this message while using the boot2docker daemon on Mac OS X. Restarting it with boot2docker restart fixed it for me.

[dockberwal]

I also got the same message initially. simple command "$ docker -d " fixed it for me (start the server in daemon)

[marcboivin]

Restarting boot2docker fixed it for me. It was still trying to use the DNS server from my previous location. Maybe a cache or a variable because this DNS server was not set anywhere.

[dockberwal]

@marcboivin Setting the default DNS 8.8.8.8 ; 8.8.4.4 at Edit Connections | | Edit... | IPv4 Settings | Additional DNS servers then restart docker also fixed it for me.

[spiffytech]

Restarting the Docker service worked for me, too.

Is it possible to fix this so Docker responds correctly to DNS configuration changes?

[crosbymichael]

What version are you running? This should be resolved in 1.2

[spiffytech]

1.0. Waiting on those Debian folks to roll out 1.2 to me. I'll assume the problem will go away after I get the upgrade.

[dockberwal]

@spiffytech you can use the latest version of Docker to resolve the same problem or restart the Docker server (Daemon) using the command $ sudo docker -d & . For more look at https://www.youtube.com/watch?v=18LTGgTlKwA