# History ## 0.19.12 Install/update via the bootstrap script: ```shell wget https://raw.githubusercontent.com/dokku/dokku/v0.19.12/bootstrap.sh sudo DOKKU_TAG=v0.19.12 bash bootstrap.sh ``` ### New Features - #3819: @josegonzalez Allow binding nginx to specific IPv4/IPv6 interfaces - #3818: @josegonzalez Add support for host-mode networking ### Documentation - #3814: @treyssatvincent Use dokku:report to for listing domains - #3809: @josegonzalez Document nginx:show-conf - #3650: @vincelwt Clarify resource management for docker-local scheduler - #3806: @kimar Make default vhost example listen to ipv6 ### Other - #3816: @dependabot-preview[bot] chore(deps): bump handlebars from 4.6.0 to 4.7.1 in /tests/apps/.websocket.disabled - #3815: @dependabot-preview[bot] chore(deps): bump handlebars from 4.5.3 to 4.6.0 in /tests/apps/.websocket.disabled - #3811: @dependabot-preview[bot] chore(deps-dev): bump heroku/heroku-buildpack-php from 165 to 166 in /tests/apps/php - #3812: @dependabot-preview[bot] chore(deps): bump jetty-servlet from 9.4.24.v20191120 to 9.4.25.v20191220 in /tests/apps/java - #3810: @dependabot-preview[bot] chore(deps): bump monolog/monolog from 1.25.2 to 1.25.3 in /tests/apps/php - #3808: @dependabot-preview[bot] chore(deps): [security] bump rack from 1.6.11 to 1.6.12 in /tests/apps/ruby - #3807: @dependabot-preview[bot] chore(deps): bump google.golang.org/grpc from 1.25.1 to 1.26.0 in /tests/apps/gogrpc - #3804: @dependabot-preview[bot] chore(deps-dev): bump heroku/heroku-buildpack-php from 164 to 165 in /tests/apps/php
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Docker Installation Notes
Pull the dokku/dokku image:
docker pull dokku/dokku:0.19.12
Next, run the image.
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:0.19.12
Dokku is run with the following options:
- The global hostname is set to
dokku.meon 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/dokkudirectory. - 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:
plugin_name: repository_url
An example for installing the postgres and redis plugins follows:
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.
docker exec -it dokku bash
Please see the user management documentation for more information.