# GitLab CI: Docker in Docker (DinD) on gitlab.com Shared Runners


How to run DinD jobs on gitlab.com Shared Runners

Gitlab provides shared runners for the repositories that are hosted on gitlab.com: [https://docs.gitlab.com/ee/ci/runners/README.html#shared-runners](https://docs.gitlab.com/ee/ci/runners/README.html#shared-runners)

You can run Docker commands inside a job by

* selecting a runner that has the `docker` capability (`tags: docker` )

* using the `docker` image for the job (`image: docker:latest` )

* registering a `docker:dind` service (`services: docker:dind` )

An example running a container that says hello:

```
stages:
  - Say Hello

hello-world:
  stage: Say Hello
  tags:
    - docker
  image: docker:latest
  services:
    - docker:dind
  script:
    - docker run --rm hello-world:latest
```


![GitLab CI pipeline output](https://cdn.hashnode.com/res/hashnode/image/upload/v1619800911801/j95rL2hAL.png)*GitLab CI pipeline output*