Container : build ship and execute
Hands on docker : play with docker
bind mount volume
Docker Installation
sudo apt install -y apt-transport-https ca-certificates curl software-properties-common
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg
echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
sudo apt update
sudo apt install -y docker-ce docker-ce-cli containerd.io
Docker compose installation
sudo curl -L "https://github.com/docker/compose/releases/download/v2.24.0/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
sudo chmod +x /usr/local/bin/docker-compose
Docker build any image
docker build -t myimage .
docker run -d -p 5173:5173 -v /home/yash/Desktop/obsidiangraph/graphnotes:/app —name oopsidian oopsidian
to run docker container in specific port and allocate volume to it and also name it command :
docker run -d -p 8080:9000 -v /host/volume:/containervolume --name container_name image
command to access the container’s shell
docker exec -it containername /bin/bash
Here are the essential Docker commands you can use for your project:
🐳 Building & Running
# Build the Docker image
docker build -t vault .
# Build with a specific tag
docker build -t vault:v1.0 .
# Build without cache (fresh build)
docker build --no-cache -t vault .
# Run the container
docker run -p 3000:80 vault
# Run in detached mode (background)
docker run -d -p 3000:80 vault
# Run with a custom name
docker run -d -p 3000:80 --name my-app vault📋 Container Management
# List running containers
docker ps
# List all containers (including stopped)
docker ps -a
# Stop a container
docker stop <container-id-or-name>
# Start a stopped container
docker start <container-id-or-name>
# Restart a container
docker restart <container-id-or-name>
# Remove a container
docker rm <container-id-or-name>
# Remove a running container (force)
docker rm -f <container-id-or-name>
# Stop and remove all containers
docker stop $(docker ps -aq) && docker rm $(docker ps -aq)🖼️ Image Management
# List images
docker images
# Remove an image
docker rmi vault
# Remove unused images
docker image prune
# Remove all unused images
docker image prune -a
# View image details
docker inspect vault🔍 Debugging & Logs
# View container logs
docker logs <container-id-or-name>
# Follow logs in real-time
docker logs -f <container-id-or-name>
# View last 100 lines
docker logs --tail 100 <container-id-or-name>
# Execute commands inside running container
docker exec -it <container-id-or-name> /bin/sh
# Execute bash (if available)
docker exec -it <container-id-or-name> /bin/bash🧹 Cleanup
# Remove all stopped containers
docker container prune
# Remove all unused images
docker image prune -a
# Remove all unused volumes
docker volume prune
# Remove everything (containers, images, volumes, networks)
docker system prune -a
# Remove everything including volumes
docker system prune -a --volumes📊 Monitoring
# View container stats (CPU, memory, etc.)
docker stats
# View specific container stats
docker stats <container-id-or-name>
# View container processes
docker top <container-id-or-name>
# Inspect container details
docker inspect <container-id-or-name>🚀 Quick Start Workflow
# 1. Build the image
docker build -t vault .
# 2. Run the container
docker run -d -p 3000:80 --name autocraft vault
# 3. Check if it's running
docker ps
# 4. View logs
docker logs -f autocraft
# 5. Open in browser
# Navigate to http://localhost:3000
# 6. Stop when done
docker stop autocraft
# 7. Remove container
docker rm autocraft🔧 Advanced
# Build with build arguments
docker build --build-arg NODE_VERSION=18 -t vault .
# Run with environment variables
docker run -e NODE_ENV=production -p 3000:80 vault
# Run with volume mount (for development)
docker run -v $(pwd):/app -p 3000:80 vault
# Export container as tar
docker export <container-id> > backup.tar
# Save image as tar
docker save vault > image.tar
# Load image from tar
docker load < image.tar
# Tag an image for registry
docker tag vault:latest username/vault:latest
# Push to Docker Hub
docker push username/vault:latest💡 Pro Tips
# Use short container IDs (first 3-4 characters usually work)
docker stop abc
# Combine commands
docker build -t vault . && docker run -d -p 3000:80 vault
# Remove all stopped containers and unused images in one go
docker system prune -fStart with the Quick Start Workflow above to build and run your award-worthy website! 🎨✨