demo app - developing with Docker

In this lesson we worked with Mongo and Docker

• I started by cloning the repo and adding him to my github account.
• I then run docker compose up to start the containers
• I then moved in to the app folder
  • cd app
  • npm ci (npm ci is faster then npm install)
  • npm run start
• I then went to the browser and went to localhost:3000
• I updated the information in the form and clicked submit
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• I then went to http://localhost:8080/ to see the data in the database
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• I build a conatiner from the app folder
  • docker build -t app .
• And pushed it to nexus by adding the nexus register to my docker engine
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