Merge pull request #33 from aamir296/master

Update readme.md for docker commands

Author: in28minutes

docker/readme.md

@@ -41,107 +41,291 @@
 
 # Commands
 
-```
+```bash
+# Check the version of Docker installed
 docker --version
+
+# Run a Docker container with a Python hello world application
 docker run -p 5000:5000 in28min/hello-world-python:0.0.1.RELEASE
+
+# Run a Docker container with a Java hello world application
 docker run -p 5000:5000 in28min/hello-world-java:0.0.1.RELEASE
+
+# Run a Docker container with a Node.js hello world application
 docker run -p 5000:5000 in28min/hello-world-nodejs:0.0.1.RELEASE
+
+# Run a Docker container with a Node.js hello world application in detached mode
 docker run -d -p 5000:5000 in28min/hello-world-nodejs:0.0.1.RELEASE
+
+# Run a Docker container with a Python hello world application in detached mode
 docker run -d -p 5001:5000 in28min/hello-world-python:0.0.1.RELEASE
+
+# View the logs of a Docker container
 docker logs 04e52ff9270f5810eefe1f77222852dc1461c22440d4ecd6228b5c38f09d838e
+
+# View the logs of a Docker container with a given container ID or name
 docker logs c2ba
+
+# List Docker images
 docker images
+
+# List running containers
 docker container ls
+
+# List all containers, including stopped ones
 docker container ls -a
+
+# Stop a running container with a given container ID
 docker container stop f708b7ee1a8b
+
+# Run a Docker container with a REST API in detached mode
 docker run -d -p 5001:8080 in28min/hello-world-rest-api:0.0.1.RELEASE
+
+# Pull a Docker image from a registry
 docker pull mysql
+
+# Search for Docker images in a registry
 docker search mysql
+
+# Show the history of a Docker image
 docker image history in28min/hello-world-java:0.0.1.RELEASE
+
+# Show the history of a Docker image with a given image ID
 docker image history 100229ba687e
+
+# Inspect a Docker image
 docker image inspect 100229ba687e
+
+# Remove a Docker image
 docker image remove mysql
+
+# Remove a Docker image with a given image name and tag
 docker image remove in28min/hello-world-java:0.0.1.RELEASE
+
+# Remove a Docker container with a given container ID or name
 docker container rm 3e657ae9bd16
+
+# List all containers, including stopped ones
 docker container ls -a
+
+# Pause a running container with a given container ID or name
 docker container pause 832
+
+# Unpause a paused container with a given container ID or name
 docker container unpause 832
+
+# Stop a running container with a given container ID or name
 docker container stop 832
+
+# Inspect a Docker container with a given container ID or name
 docker container inspect ff521fa58db3
+
+# Remove all stopped containers
 docker container prune
+
+# Show Docker system information
 docker system
+
+# Show Docker disk usage
 docker system df
+
+# Show detailed Docker system information
 docker system info
+
+# Remove all unused Docker resources
 docker system prune -a
+
+# Display the top resource-consuming processes of a Docker container with a given container ID or name
 docker top 9009722eac4d
+
+# Show live resource usage statistics of a Docker container with a given container ID or name
 docker stats 9009722eac4d
+
+# Run a Docker container with a Java hello world application, limited to 512MB memory
 docker container run -p 5000:5000 -d -m 512m in28min/hello-world-java:0.0.1.RELEASE
-docker container run -p 5000:5000 -d -m 512m --cpu-quota=50000  in28min/hello-world-java:0.0.1.RELEASE
+
+# Run a Docker container with a Java hello world application, limited to 512MB memory and CPU quota of 50%
+docker container run -p 5000:5000 -d -m 512m --cpu-quota=50000 in28min/hello-world-java:0.0.1.RELEASE
+
+# Show Docker system events
 docker system events
 
+
+
+
+# Show live resource usage statistics of a Docker container with a given container ID or name
 docker container stats 4faca1ea914e3e4587d1d790948ec6cb8fa34f26e900c12632fd64d4722fd59a
+
+# Show live resource usage statistics of a Docker container with a given container ID or name
 docker stats 42f170966ce613d2a16d7404495af7b3295e01aeb9142e1fa1762bbdc581f502
 
-cd /in28Minutes/git/devops-master-class/projects/hello-world/hello-world-python 
-docker build -t in28min/hello-world-python:0.0.2.RELEASE . 
+
+
+
+# Change directory to the Python hello world project
+cd /in28Minutes/git/devops-master-class/projects/hello-world/hello-world-python
+
+# Build a Docker image with a given tag
+docker build -t in28min/hello-world-python:0.0.2.RELEASE .
+
+# Run a Docker container with a Python hello world application, mapped to port 5000
 docker run -p 5000:5000 -d in28min/hello-world-python:0.0.2.RELEASE
+
+# Show the history of a Docker image with a given image ID
 docker history e66dc383f7a0
+
+# Push a Docker image to a registry
 docker push in28min/hello-world-python:0.0.2.RELEASE
 
+
+
+
+# Change directory to the Node.js hello world project
 cd ../hello-world-nodejs/
-docker build -t in28min/hello-world-nodejs:0.0.2.RELEASE . 
+
+# Build a Docker image with a given tag
+docker build -t in28min/hello-world-nodejs:0.0.2.RELEASE .
+
+# Run a Docker container with a Node.js hello world application, mapped to port 5000
 docker container run -d -p 5000:5000 in28min/hello-world-nodejs:0.0.2.RELEASE
+
+# Push a Docker image to a registry
 docker push in28min/hello-world-nodejs:0.0.2.RELEASE
 
+# Change directory to the Java hello world project
 cd ../hello-world-java/
-docker build -t in28min/hello-world-java:0.0.2.RELEASE . 
+
+# Build a Docker image with a given tag
+docker build -t in28min/hello-world-java:0.0.2.RELEASE .
+
+# Run a Docker container with a Java hello world application, mapped to port 5000
 docker run -d -p 5000:5000 in28min/hello-world-java:0.0.2.RELEASE
+
+# Push a Docker image to a registry
 docker push in28min/hello-world-java:0.0.2.RELEASE
 
+
+
+
+# Run a Docker container with a Node.js hello world application, mapped to port 5001 and ping google.com
 docker run -d -p 5001:5000 in28min/hello-world-nodejs:0.0.3.RELEASE ping google.com
 
 
+
+
+# Run a Docker container with a currency exchange service
 docker run -d -p 8000:8000 --name=currency-exchange in28min/currency-exchange:0.0.1-RELEASE
+
+# Run a Docker container with a currency conversion service
 docker run -d -p 8100:8100 --name=currency-conversion in28min/currency-conversion:0.0.1-RELEASE
 
+
+
+
+# List Docker networks
 docker network ls
+
+# Inspect a Docker network with a given network name
 docker network inspect bridge
 
+
+
+
+# Run a Docker container with a currency conversion service, linked to the currency exchange service and environment variable set
 docker run -d -p 8100:8100 --env CURRENCY_EXCHANGE_SERVICE_HOST=http://currency-exchange --name=currency-conversion --link currency-exchange in28min/currency-conversion:0.0.1-RELEASE
 
+
+
+
+# Create a Docker network with a given network name
 docker network create currency-network
+
+# Stop a running container with a given container ID or name
 docker container stop currency-exchange
+
+# Stop a running container with a given container ID or name
 docker container stop currency-conversion
+
+# Run a Docker container with a currency exchange service, connected to the currency-network
 docker run -d -p 8000:8000 --name=currency-exchange --network=currency-network in28min/currency-exchange:0.0.1-RELEASE
+
+# Run a Docker container with a currency conversion service, connected to the currency-network and environment variable set
 docker run -d -p 8100:8100 --env CURRENCY_EXCHANGE_SERVICE_HOST=http://currency-exchange --name=currency-conversion --network=currency-network in28min/currency-conversion:0.0.1-RELEASE
 
+
+
+
+# Check the version of Docker Compose installed
 docker-compose --version
+
+# Change directory to the microservices folder
 cd ../../microservices/
+
+# Start the services defined in the Docker Compose file
 docker-compose up
+
+# Start the services defined in the Docker Compose file in detached mode
 docker-compose up -d
+
+# List running containers
 docker container ls
+
+# List Docker networks
 docker network ls
+
+# Inspect a Docker network with a given network name
 docker network inspect microservices_currency-compose-network
+
+# Stop the services defined in the Docker Compose file
 docker-compose down
+
+# List all containers, including stopped ones
 docker container ls -a
+
+# Remove all unused Docker resources
 docker system prune -a
+
+# Validate the Docker Compose file
 docker-compose config
+
+# List Docker images used by the services defined in the Docker Compose file
 docker-compose images
+
+# List the running services defined in the Docker Compose file
 docker-compose ps
+
+# Display the top resource-consuming processes of the services defined in the Docker Compose file
 docker-compose top
 
+
 ```
 
 
-```
+```bash
+# Build a Docker image for a Java hello world application with a given tag
 docker build -t in28min/hello-world-java:0.0.1.RELEASE .
+
+# Push the Docker image with the specified tag to a registry
 docker push in28min/hello-world-java:0.0.1.RELEASE
 
+
+
+
+# Build a Docker image for a Python hello world application with a given tag
 docker build -t in28min/hello-world-python:0.0.1.RELEASE .
+
+# Push the Docker image with the specified tag to a registry
 docker push in28min/hello-world-python:0.0.1.RELEASE
 
+
+
+
+# Build a Docker image for a Node.js hello world application with a given tag
 docker build -t in28min/hello-world-nodejs:0.0.1.RELEASE .
+
+# Push the Docker image with the specified tag to a registry
 docker push in28min/hello-world-nodejs:0.0.1.RELEASE
+
 ```
 
 ### Host Networking in Docker for Mac and Windows