Docker-Compose file has yaml.scanner.ScannerError
Ok, I wasted around 3 hours to debug a similar issue.
If you guys ever get the below error
ERROR: yaml.scanner.ScannerError: mapping values are not allowed herein ".\docker-compose.yml", line 2, column 9It's because a space is needed between
version:'3' <-- this is wrong
version: '3' <-- this is correct.
Also, if you are using eclipse, do yourself a favor and install the YEdit YAML editor plugin
Literally found the solution seconds later. You have to remove the "discovery-microservice" after "build":
version: '2'services: discovery-microservice: build: context: ./discovery-microservice/target/docker dockerfile: Dockerfile ports: - "8761:8761"Also you can use "./" in context for relative paths. :)