> Note: Verdaccio runs as a non-root user (uid=100, gid=101) inside the container, if you use bind mount to override default, you need to make sure the mount directory is assigned to the right user. In above example, you need to run `sudo chown -R 100:101 /opt/verdaccio` otherwise you will get permission errors at runtime. [Use docker volume](https://docs.docker.com/storage/volumes/) is recommended over using bind mount.
Any `host:port` configured in `conf/config.yaml` under `listen` is currently ignored when using docker.
If you want to reach verdaccio docker instance under different port, lets say `5000` in your `docker run` command replace `-p 4873:4873` with `-p 5000:4873`.
In case you need to specify which port to listen to **in the docker container**, since version 2.?.? you can do so by providing additional arguments to `docker run`: `--env PORT=5000` This changes which port the docker container exposes and the port verdaccio listens to.
Of course the numbers you give to `-p` paremeter need to match, so assuming you want them to all be the same this is what you could copy, paste and adopt:
```bash
PORT=5000; docker run -it --rm --name verdaccio \
--env PORT -p $PORT:$PORT
verdaccio/verdaccio
```
### Using HTTPS with Docker
You can configure the protocol verdaccio is going to listen on, similarly to the port configuration. You have to overwrite the default value("http") of the `PROTOCOL` environment variable to "https", after you specified the certificates in the config.yaml.
```bash
PROTOCOL=https; docker run -it --rm --name verdaccio \
--env PROTOCOL -p 4873:4873
verdaccio/verdaccio
```
### Using docker-compose
1. Get the latest version of [docker-compose](https://github.com/docker/compose).
2. Build and run the container:
```bash
$ docker-compose up --build
```
You can set the port to use (for both container and host) by prefixing the above command with `PORT=5000`.
Docker will generate a named volume in which to store persistent application data. You can use `docker inspect` or `docker volume inspect` to reveal the physical location of the volume and edit the configuration, such as:
There is also an npm script for building the docker image, so you can also do:
```bash
npm run build:docker
```
Note: The first build takes some minutes to build because it needs to run `npm install`, and it will take that long again whenever you change any file that is not listed in `.dockerignore`.
If you want to use the docker image on a rpi or a compatible device there is also a dockerfile available. To build the docker image for raspberry pi execute:
```bash
npm run build:docker:rpi
```
Please note that for any of the above docker commands you need to have docker installed on your machine and the docker executable should be available on your `$PATH`.
## Docker Examples
There is a separate repository that hosts multiple configurations to compose Docker images with `verdaccio`, for instance, as reverse proxy:
