task

1. All container should be created in same network

we created same network "mynetwork" with bridge.

2. Application container data should be persisted

we created volume for that like volumes: db-data: wordpress-data:

3. Configurable fields should be passed as Environment variables

we created .env file and mention the version of apps

4. Automatically restart if the container fails

we set policy for that restart: always

5. configure minimum CPU and memory limits for containers

we set limit for CPU and memory deploy: resources: limits: cpus: '0.5' memory: 50M

6. Choose light weighted image

we use alpine version of some image but not working proper because it doesnt have that binary

7. Vulnerabilities in the image should be less

we created strong application security

using alpine image

docker running containers and images