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kubernetes - Kube-DNS port forwarding and DNS querying.
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| # Use dig to find out about the k8s records | |
| # dig +vc -p 5300 @127.0.0.1 cluser.local | |
| # Use dig to retrieve an A Record | |
| # dig +vc -p 5300 @127.0.0.1 A cb-example-0000.default.svc.cluster.local | |
| # Use dig to do a reverse lookup (-x flag) | |
| #dig +vc -p 5300 @127.0.0.1 -x 10.0.50.156 | |
| # Add the port forward | |
| kubectl get pods --namespace=kube-system -l k8s-app=kube-dns -o template --template="{{range.items}}{{.metadata.name}}%{{end}}" | xargs -d % -L 1 -I{} kubectl port-forward --namespace=kube-system {} 5300:53 |
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Thanks a lot for this. Was trying to expose my k8s cluster's dns to my local and this worked perfectly!