Let's learn about it.
PREREQUISITES:
Docker-Desktop should be installed.
An Internet Connection is a must.
STEP 1:Create a file with the name "Dockerfile. dev" in your react app directory.
STEP 2: Write the given commands in Dockerfile.dev
STEP 3:Create a .dockerignore file in the same directory
STEP 4: Write the name of these files in.dockerignore file
STEP 5: Write this command to build your image
docker build -f Dockerfile.dev -t reactapp
NOTE: reactapp is just the name of the image given by us. You can use any random name of your choice
docker images --command to check whether the image has been made or not
STEP 6:Run the image(Container creation)
- docker run -d -p 3005:3000 reactapp
docker ps -- command to check the running containers
3005--is the localhost port of our device on which we want the container to run.
3000--is the default port of our ReactApp
STEP 7:Write localhost:3005 in your search engine.
Congrats your react app is running on your localhost:3005.
THANK YOU FOR READING THIS ARTICLE