Docker-Compose file has yaml.scanner.ScannerError

Question

compose.yml file, which looks like this:

version: \'2\'
services:
  discovery-microservice:
    build: discovery-microservice
      context: /discov         


        

Answer 1

Using the vs code yaml RedHat extension, I saw I was off by one indent:

Wrong:

version: '3'

services:

  web:
    image: nginx
     ports:
    - 9090:80

  database:
    image: redis

Right:

version: '3'

services:

  web:
    image: nginx
    ports:
    - 9090:80

  database:
    image: redis