Kubernetes Webhook

build image

1. mv codedir to $GOPATH/src

make build

2. check image, tag is xiong

docker images | grep gcr.io/kubernetes-e2e-test-images/k8s-sample-admission-webhook-amd64

then send image to k8s slave nodes using (docker save and docker load) or push image to private repositories(need update deploy/deployment.yaml image)

init

1. run at a k8s master node

./deploy/init.sh

kubectl get po -n xiong | grep mywebhook-deployment

wait pod is running status

verify

kubectl create -f deploy/examplepod.yaml

kubectl get po -n xiong -oyaml webhook-example

a pause container is added to pod