Docker: Step by step

1. Static-html-page

• Switch to Linux container for nginx

To consume

1. docker pull paritosh64ce/static-html-page:latest
2. docker run -d -p 80:80 --name my-static-page paritosh64ce/static-html-page

• Navigate to http://localhost/ to verify that NGINX is running

• Navigate to http://localhost/hello-world.html

• Once done, check container ID with docker ps and then docker stop <containerID>, docker rm <containerID> to remove the container.

To make changes and build

* cd static-html-page
* docker build -t <your-image-name> .

2. Hello node

To consume

1. docker pull paritosh64ce/hello-node
2. docker run paritosh64ce/hello-node

• cd hello-node
• docker build -t paritosh64ce/hello-node .

3. Hello dot-net-core

To consume

1. docker pull paritosh64ce/hello-dotnet-core 
2. docker run paritosh64ce/hello-dotnet-core

To make changes and build

* cd hello-dotnet-core
* docker build -t paritosh64ce/hello-dotnet-core .

• Once done, check container ID with docker ps and then docker stop <containerID>, docker rm <containerID> to remove the container.

4. Hello microservice

To consume

1. docker pull paritosh64ce/hello-ms:latest
2. docker run -it -p 5000:80 --name my-microservice paritosh64ce/hello-microservice

• Navigate to http://localhost:5000/WeatherForecast to verify that we are getting JSON result

• Now keep this image running

To make changes and build

* cd hello-microservice
* docker build -t <your-image-name> .

5. Hello Angular

To consume

1. docker pull paritosh64ce/hello-angular:latest
2. docker run -it -p 5000:80 --name my-angular paritosh64ce/hello-angular

• Navigate to http://localhost:5000/ to verify that our Angular application is working

To make changes and build

* cd hello-angular
* docker build -t <your-image-name> .
// this takes too much time. Not worth the effort tbh

TODO:

• Host a simple dotnet REST microservice, which call some free open microservice
• dotnet core app with sql server in different docker image
• host two microservices in different images, and establish communication with proper message-bus