Docker-Cheatsheet
๐ Hello Docker # Check Docker version
docker --version
# Run a simple container
docker run hello-world ๐ก Tip: Use docker run to quickly test images and verify installation. ๐ผ Docker Images # List local images
docker images
# Pull an image from Docker Hub
docker pull nginx:latest
# Build a Docker image from Dockerfile
docker build -t myapp:1.0 . ๐ก Tip: Tag your images properly for versioning and deployment. ๐ฆ Docker Containers # List running containers
docker ps
# List all containers
docker ps -a
# Run a container in detached mode
docker run -d --name webserver -p 8080:80 nginx
# Stop and remove container
docker stop webserver
docker rm webserver ๐ก Tip: Use -d for detached containers and -p host:container for port mapping. ๐พ Volumes & Data # Create a volume
docker volume create mydata
# List volumes
docker volume ls
# Run container with volume
docker run -d -v mydata:/data nginx ๐ก Tip: Use volumes to persist data even if containers are deleted. ๐ Networks # List networks
docker…