# k8s ## debug - 在cluster 內開一個linux alphine pod 來connect ```shell= kubectl run -i --tty alpine --image=alpine --restart=Never -- sh apk add --no-cache curl ``` request by dns ``` curl http://gogo.default.svc.cluster.local./echo ``` service DNS record in k8s ``` {{service name}}.{{k8s namespace}}.svc.cluster.local. ``` - k8s dns reference - https://kubernetes.io/docs/concepts/services-networking/dns-pod-service/ minikube run docker ```shell= eval $(minikube docker-env) ```