kubectl commands.txt

step -1
Get code/repo
make .tar

step-2
Create
	-Dockerfile (apt install libgl1-mesa-glx -y) add this in docker file
	- file.yaml
	- requirements.txt  

step-3
docker build -t prod-image .
docker images --(to check built images ) 

<Tag for gcr>
docker tag prod-image gcr.io/project_id/prod-image
docker images

push image to container registry
docker push gcr.io/project_id/prod-image

<from kubernetes >
create cluster
configure cluster
	- set no. of nodes.
	- select machine type N1/E etc

<open kubernates from cluster open command>
connect cluster with cloud shell command  

doc Link - 
https://cloud.google.com/kubernetes-engine/docs/tutorials/authenticating-to-cloud-platform

<create secret key to connect pubsub>
kubectl create secret generic pubsub-key --from-file=key.json=path/file.json

add prod.yaml
add pubsub config 
give image path and name from registry in prod.yaml

<To create Pods>
kubectl apply -f prod.yaml

<to check pods status>
kubectl get pods

<To get inside container>
kubectl exec -i -t podname --container containername -- /bin/bash 

success..!!!