https://kubernetes.io/docs/reference/kubectl/cheatsheet/
k8s端口转发example
kubectl port-forward --address 0.0.0.0 service/xx-storage-service-xxxe 9743:9743 >/dev/null & kubectl port-forward --address 0.0.0.0 service/tomcat 8079:8079 >/dev/null &
kubectl create configmap redis-configmap --from-file=./configs/redis.conf kubectl get configmap redis-configmap -o yaml --export > redis-configmap.yaml
