Getting around Corporate firewall Kubernetes setup

setup.sh

# On your laptop - connected to the Internet

## Start the registry

docker run -d -p 5000:5000 --name registry registry:2



## Pull Kubernetes Images

docker pull k8s.gcr.io/kube-apiserver:v1.14.1
docker pull k8s.gcr.io/kube-controller-manager:v1.14.1
docker pull k8s.gcr.io/kube-scheduler:v1.14.1
docker pull k8s.gcr.io/kube-proxy:v1.14.1
docker pull k8s.gcr.io/pause:3.1
docker pull k8s.gcr.io/etcd:3.3.10
docker pull k8s.gcr.io/coredns:1.3.1



## Put Kubernetes images into local registry running in container

docker tag k8s.gcr.io/kube-apiserver:v1.14.1 localhost:5000/kube-apiserver:v1.14.1
docker push localhost:5000/kube-apiserver:v1.14.1

docker tag k8s.gcr.io/kube-controller-manager:v1.14.1 localhost:5000/kube-controller-manager:v1.14.1
docker push localhost:5000/kube-controller-manager:v1.14.1

docker tag k8s.gcr.io/kube-scheduler:v1.14.1 localhost:5000/kube-scheduler:v1.14.1
docker push localhost:5000/kube-scheduler:v1.14.1

docker tag k8s.gcr.io/kube-proxy:v1.14.1 localhost:5000/kube-proxy:v1.14.1
docker push localhost:5000/kube-proxy:v1.14.1

docker tag k8s.gcr.io/pause:3.1 localhost:5000/pause:3.1
docker push localhost:5000/pause:3.1

docker tag k8s.gcr.io/etcd:3.3.10 localhost:5000/etcd:3.3.10
docker push localhost:5000/etcd:3.3.10

docker tag k8s.gcr.io/coredns:1.3.1 localhost:5000/coredns:1.3.1
docker push localhost:5000/coredns:1.3.1

# Now we'll get them onto the server... From the laptop:

# Get back on the network and then run on the laptop
ssh -R 5000:127.0.0.1:5000 user@serverhostname

# Now in that terminal session run the following
docker pull localhost:5000/kube-apiserver:v1.14.1
docker pull localhost:5000/kube-controller-manager:v1.14.1
docker pull localhost:5000/kube-scheduler:v1.14.1
docker pull localhost:5000/kube-proxy:v1.14.1
docker pull localhost:5000/pause:3.1
docker pull localhost:5000/etcd:3.3.10
docker pull localhost:5000/coredns:1.3.1

# Still in the server terminal... retag them as what they should be 

docker tag localhost:5000/kube-apiserver:v1.14.1 k8s.gcr.io/kube-apiserver:v1.14.1
docker tag localhost:5000/kube-controller-manager:v1.14.1 k8s.gcr.io/kube-controller-manager:v1.14.1
docker tag localhost:5000/kube-scheduler:v1.14.1 k8s.gcr.io/kube-scheduler:v1.14.1
docker tag localhost:5000/kube-proxy:v1.14.1 k8s.gcr.io/kube-proxy:v1.14.1
docker tag localhost:5000/pause:3.1 k8s.gcr.io/pause:3.1
docker tag localhost:5000/etcd:3.3.10 k8s.gcr.io/etcd:3.3.10
docker tag localhost:5000/coredns:1.3.1 k8s.gcr.io/coredns:1.3.1