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poseidon/deploy/nomad-ci/README.md
sirkrypt0 aae0c6e377 Migrate from GitLab CI/CD to GitHub actions (#1)
This also adds a new Dockerfile for a e2e-test-image, as the old
image was hosted on our private registry. By having the image located
near the code, we don't have to rely on images on external registries.
2021-08-05 13:40:48 +02:00

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# Nomad-in-Docker Image
The [`Dockerfile`](Dockerfile) in this folder creates a Docker image that contains Docker and Nomad.
Running the image requires the following Docker options:
- Allow Nomad to use mount: `--cap-add=SYS_ADMIN`
- Allow Nomad to use bind mounts: `--security-opt apparmor=unconfined`
- Add access to Docker daemon: `-v /var/run/docker.sock:/var/run/docker.sock`
- Map port to host: `-p 4646:4646`
A complete command to run the container is as follows.
```shell
docker run --rm --name nomad \
--cap-add=SYS_ADMIN \
--security-opt apparmor=unconfined \
-v /var/run/docker.sock:/var/run/docker.sock \
-p 4646:4646 \
nomad-ci
```