Files
dokku/docs/getting-started/install/docker.md
Jose Diaz-Gonzalez d432cb514c Release 0.19.9
# History

## 0.19.9

Install/update via the bootstrap script:

```shell
wget https://raw.githubusercontent.com/dokku/dokku/v0.19.9/bootstrap.sh
sudo DOKKU_TAG=v0.19.9 bash bootstrap.sh
```

### Bug Fixes

- #3781: @michaelshobbs Respect DOKKU_APP_USER in is_image_herokuish_based

### Other

- #3773: @dependabot-preview[bot] chore(deps): bump google.golang.org/grpc from 1.25.0 to 1.25.1 in /tests/apps/gogrpc
- #3772: @dependabot-preview[bot] chore(deps): bump gunicorn from 19.9.0 to 20.0.0 in /tests/apps/multi
- #3778: @dependabot-preview[bot] chore(deps): [security] bump symfony/http-foundation from 3.4.32 to 3.4.35 in /tests/apps/php
- #3768: @dependabot-preview[bot] chore(deps): bump google.golang.org/grpc from 1.24.0 to 1.25.0 in /tests/apps/gogrpc
2019-11-19 18:04:28 -05:00

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Markdown

# Docker Installation Notes
Pull the dokku/dokku image:
```shell
docker pull dokku/dokku:0.19.9
```
Next, run the image.
```shell
docker run \
--env DOKKU_HOSTNAME=dokku.me \
--name dokku \
--publish 3022:22 \
--publish 8080:80 \
--publish 8443:443 \
--volume /var/lib/dokku:/mnt/dokku \
--volume /var/run/docker.sock:/var/run/docker.sock \
dokku/dokku:0.19.9
```
Dokku is run with the following options:
- The global hostname is set to `dokku.me` on boot.
- The container name is dokku.
- Container SSH port 22 is exposed on the host as 3022.
- Container HTTP port 80 is exposed on the host as 8080.
- Container HTTPS port 443 is exposed on the host as 8443.
- Data within the container is stored on the host within the `/var/lib/dokku` directory.
- The docker socket is mounted into container
Application repositories, plugin config, and plugin data is persisted to disk within the specified host directory for `/var/lib/dokku`.
To install custom plugins, create a `plugin-list` file in the host's `/var/lib/dokku` directory. The plugins listed herein will be automatically installed by Dokku on container boot. This file should be the following format:
```yaml
plugin_name: repository_url
```
An example for installing the postgres and redis plugins follows:
```yaml
postgres: https://github.com/dokku/dokku-postgres.git
redis: https://github.com/dokku/dokku-redis.git
```
To initialize ssh-keys within the container, use `docker exec` to enter the container and run the appropriate ssh-keys commands.
```shell
docker exec -it dokku bash
```
Please see the [user management documentation](/docs/deployment/user-management.md) for more information.