CD_006_hashing

CD_006 | Hashing

Pre-Requisites

In order to run the code/app for hashing on your computer, you need ANY ONE installed on your computer.

1. Docker Desktop OR
2. Nginx

❗ With Docker Desktop it would be much easier, as you will be able to run most of the code examples in my other videos.

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Intro

The hashing demo can be run by ANY of the following methods. Once the app is up and running, it can be viewed through your browser at the address -> http://localhost

Method#1: Run With Docker

If you have docker installed on your computer, you can simply use the following command:

1. Start the app (this will print a container name)

   docker-compose up --build -d
   .... some logs ...
   ✔ Network cd_006_hashing_default          Created                                                                                                                                                             0.0s 
   ✔ Container cd_006_hashing-hashing_app-1  Started  

2. Stop the app

   docker-compose down

3. View Logs: Copy the container name from the first command and then use it in the following command

   docker logs <container_name>
   #Example
   docker logs cd_006_hashing-hashing_app-1

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Method#2: Nginx

If you have nginx installed on your computer, simply copy all the html, css and javascript files from this directory, to the nginx root directory (can be viewed from nginx.conf). For more details, see the Nginx docs.

Once the files are copied into the root directory, start the server and you should be able to see the app at http://localhost

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Method#3: Alternate way with Docker

If you don't want to use docker-compose, you can use the build and run commands separately.

1. Build Command

   docker build -f app.Dockerfile -t docker_hashing_image . 

2. Run Command (Use CMD+C or CTRL+C to shut down)

   docker run -p 80:80 docker_hashing_image