Remove ip addr add "${U7S_HOST_IP}" dev eth0

[AkihiroSuda]

usernetes/Dockerfile.d/u7s-entrypoint.sh

Lines 7 to 9 in 9c454e1

	# Let kubelet recognize ${U7S_HOST_IP} as its IP:
	# https://github.com/kubernetes/kubernetes/issues/54337#issuecomment-363597985
	ip addr add "${U7S_HOST_IP}" dev eth0

It is weird to assign the host IP to the eth0 of the node container.

Depends on:

• Nodes behind NAT not starting kubernetes/kubernetes#54337

[aojea]

do you want to configure the externalIP of the node?

[aojea]

if you start the kubelet with cloud-provider external you can update the status of the node object and it will pick those addresses, now you can do it with kubectl kubectl patch node --type=merge --subresource status --patch '.....'

[AkihiroSuda]

Thanks @aojea , implemented your suggestion in https://github.com/rootless-containers/usernetes/releases/tag/gen2-v20240404.1 (#323)