I am having a bit difficulties understanding the documentation. I’m trying to create a volume i can share among multiple images. Below example shows a docker compose file with 2 images using a single volume:
version: "3.9" services: test: image: test build: context: . dockerfile: Test volumes: - mytest:/opt test2: image: test build: context: . dockerfile: Testshare volumes: - mytest:/opt volumes: mytest:
I can see that the volume has been created with compose up. I’m not sure at this point whether the volume is used by the image - my changes are not persistent.