None of the pods resolve public domains or any internal pods. The resolv.conf points to an ip that doesn't belong to coredns
IP of coredns: 192.168.208.7#cat etc/resolv.conf
nameserver 10.96.0.10
search default.svc.cluster.local svc.cluster.local cluster.local ec2.internal
options ndots:5What should i change to fix this dns issue?
There are several steps you should take when Debugging DNS Resolution:
This page provides hints on diagnosing DNS problems.
Try in that order:
and the Known issues
Sometimes it's just the matter of restarting the coredns deployment:
kubectl -n kube-system rollout restart deployment corednsAlso, there is always an option to install it fresh.