DNS Not Setup Correctly from Ubuntu Host

[robertojrojas]

• Ignite latest-v0.4.2
• Ubuntu 18.04 Host
• weaveworks/ignite-kubeadm latest-v0.4.2

Steps

• Clean Docker
  docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
• Install Ignite latest-v0.4.2
• Run Test VM
  ignite run weaveworks/ignite-kubeadm:latest-v0.4.2 \ --cpus 2 \ --memory 1GB \ --ssh \ --name test-vm-v0.4.2
• ignite ssh test-vm-v0.4.2
• Test for Empty /etc/resolv.conf
[ -s /etc/resolv.conf ] || echo '/etc/resolv.conf is empty'

[aojea]

seems a duplicate of this #164

EDIT

I think this issue is correct, I could reproduce that the /etc/resolv.conf is missing

[luxas]

Hi! Can you please remove the base/kernel image you're using with ignite rmi and ignite rmk, and try again with v0.4.2?

There was an issue in v0.4.0 and v0.4.1 that made the kernel overlay overwrite /etc/resolv.conf accidentally. Hence the kernel image needs to be removed and recreated after upgrading to v0.4.2.

[aojea]

awesome, it works now

[robertojrojas]

Yes, the steps of removing both the image and kernel made it work. Thanks @luxas!