/node-kubernetes-deployment

Sample kubernetes and Nodejs Deployment.

Primary LanguageJavaScript

node-kubernetes-deployment

Sample kubernetes and Nodejs Deployment.

1. Create and push Node image to docker hub

a. Create Docker file.

b. Build docker image

docker build . -t node-app

c. Tag docker image

docker tag node-app sujanwebdev/node-app

d. Push image to docker hub

docker push sujanwebdev/node-app

2. Create Namespace and Secret configuration a. How to pull docker private image? Create secret for .dockerconfigjson

kubectl create secret docker-registry regcred --namespace="node-app" --docker-server="https://index.docker.io/v1/" --docker-username="<>"  --docker-password="<>" --docker-email="<>"

b. Create secret .env as a volume mount inside a pod

kubectl get secret env --output=yaml --namespace=node-app

or

kind: Secret
metadata:
  name: env
  namespace: node-app
type: Opaque
data:
  .env: |
    UE9SVD0zMDAwCkFQSV9WRVJTSU9OPXYx

check logs -kubectl logs -f node-app-5bcf469dcb-777ld -n node-app