I'm using gitlab ci, and sorry for the silly question, but why that code below doesn't work?
image: docker:stable
stages:
- build
build-docker:
stage: build
script:
- docker build -t my-image .
When I run a docker image of docker on my terminal I'm able to use these commands like docker build.
For the gitlab-ci above works, I've to add the services: docker:dind, but I don't really understand why, since I've an image that theoretically has the commands that I need.
Sry about my English, btw.
Thx in advance.
question from:https://stackoverflow.com/questions/65839561/why-docker-image-doesnt-run-docker-build
