To show the process pull by docker
🐳 docker ps -a
to give interactive node console
🐳 docker run -it node
to build docker file
🐳 docker build .
stop docker container
🐳 docker stop containerName
run an image
🐳 docker run -p 3000:80 imageSHA
restart a container
🐳 docker start containerName
currently running container
🐳 docker ps
interactive console in docker
🐳 docker run -it imageSHA
removing docker container
🐳 docker rm containerName
docker images on hard drive
🐳 docker images
remove images
🐳 docker rmi imageSHA
inspecting docker images
🐳 docker image inspect imgSHA
coping files into & from container
🐳 docker cp FileName/FolderName elastic_merkle:/ts
naming docker image
🐳 docker build -t name:tag .
pushing to docker hub
🐳 docker push imageTAG
pulling image file from docker hub
🐳 docker pull node
to get the volume stored locally
🐳 docker volume ls
Volume command in docker
🐳 docker run -d --rm -p 3000:80 --name feed-app -v feedback:/app/feedback -v "/users/../folderName" -v /app/node_modules feed:volumes
For container communicating with localhost
🐳 host.docker.internal
To get details of container
🐳 docker container inspect containerName
Network
🐳 docker network create networkName
connecting a container to a network
🐳 docker run -d --name mongodb --network favorites-network mongo
starting docker-compose
🐳 docker-compose up -d
🐳 docker-compose down
to start a kubernetes cluster using docker driver
🐾 minikube start --driver=docker
To get deployment object
🐾 kubectl get deployments
To get pods object
🐾 kubectl get pods
delete deployment object
🐾 kubectl delete deployment deploymentObjName
To create deployment object
🐾 kubectl create deployment first-app --image=vidhansharma/kub-first-app:latest
To get the dashboard on browser
🐾 minikube dashboard
To get services
🐾 kubectl get services
Expose a pod
🐾 kubectl expose deployment first-app --type=LoadBalancer --port=8080
To get the port address
🐾 minikube service first-app
Scaling pods
🐾 kubectl scale deployment/first-app --replicas=3
update deployment
🐾 kubectl set image deployment/first-app kub-first-app=vidhansharma/kub-first-app
starting pods in declarative approach
🐾 kubectl apply -f=deployment.yaml/service.yaml
starting services in declarative approach
🐾 kubectl apply -f service.yaml
Deleting the pods & services in Yaml
🐾 kubectl delete -f=deployment.yaml -f=service.yaml
get persistent volume
🐾 kubectl get pv
get pv claim
🐾 kubectl get pvc