Resolve network name resolution inside a namespace

Asked Feb 03 '23 at 05:01

Active Feb 03 '23 at 16:07

Viewed 172 times

I have managed to set up a namespace. I was able to PING with the namespace.

$ ip netns exec myNS ping 8.8.4.4

However, my PING is unsuccessful when I perform the following instruction: $ ip netns exec myNS ping google.com The error returned was: ping: google.com: Temporary failure in name resolution

Can anyone advise how I can resolve network name in a namespace? How could I setup the namespace to perform a lookup from a DNS?

edited Feb 03 '23 at 16:07

Dave M

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asked Feb 03 '23 at 05:01

kogepan

This may help: https://serverfault.com/questions/614574/how-to-set-dns-exclusively-for-a-network-namespace-in-linux – Rino Bino Feb 03 '23 at 05:25
Thanks. It does. – kogepan Feb 03 '23 at 05:27

Resolve network name resolution inside a namespace

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