# History ## 0.27.6 Install/update via the bootstrap script: ```shell wget https://raw.githubusercontent.com/dokku/dokku/v0.27.6/bootstrap.sh sudo DOKKU_TAG=v0.27.6 bash bootstrap.sh ``` ### Bug Fixes - #5225: @josegonzalez Use original app name when setting include_labels for vector source - #5228: @josegonzalez Always respect app.json formations in scale settings - #5201: @josegonzalez Use pack as default builder for arm64 servers ### Documentation - #5230: @josegonzalez Clarify usage of build args to set environment variables for Dockerfile deploys - #5208: @asokoloski-m Fix typo in dockerfile builder docs - #5206: @AxelTheGerman Added dokku-litestream to list of community plugins ### Other - #5218: @dependabot[bot] chore(deps-dev): bump heroku/heroku-buildpack-php from 219 to 220 in /tests/apps/php - #5222: @dependabot[bot] chore(deps): bump jetty-servlet from 11.0.10 to 11.0.11 in /tests/apps/java - #5224: @josegonzalez Document that the community registry plugin should be uninstalled before upgrading past 0.24.x - #5220: @dependabot[bot] chore(deps): bump jetty-servlet from 11.0.9 to 11.0.10 in /tests/apps/java - #5212: @dependabot[bot] chore(deps-dev): bump heroku/heroku-buildpack-php from 218 to 219 in /tests/apps/php - #5210: @dependabot[bot] chore(deps): bump monolog/monolog from 1.27.0 to 1.27.1 in /tests/apps/php - #5204: @dependabot[bot] chore(deps-dev): bump heroku/heroku-buildpack-php from 217 to 218 in /tests/apps/php
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Dokku
Docker powered mini-Heroku. The smallest PaaS implementation you've ever seen.
Sponsors
Become a sponsor and get your logo on our README on GitHub with a link to your site. [Become a sponsor]
Backers
Support us with a monthly donation and help us continue our activities. [Become a backer]
Requirements
A fresh VM running any of the following operating systems:
- Ubuntu 18.04/20.04 x64 - Any currently supported release
- Debian 9+ x64
- CentOS 7 x64 (experimental)
- Arch Linux x64 (experimental)
An SSH keypair that can be used for application deployment. If this exists before installation, it will be automatically imported into dokku.
Otherwise, you will need to import the keypair manually after installation using dokku ssh-keys:add.
Installation
To install the latest stable release, run the following commands as a user who has access to sudo:
wget https://raw.githubusercontent.com/dokku/dokku/v0.27.6/bootstrap.sh
sudo DOKKU_TAG=v0.27.6 bash bootstrap.sh
You can then proceed to configure your server domain (via dokku domains:set-global) and user access (via dokku ssh-keys:add) to complete the installation.
If you wish for a more unattended installation method, see these docs.
Upgrade
View the docs for upgrading from an older version of Dokku.
Documentation
Full documentation - including advanced installation docs - are available online at https://dokku.com/docs/getting-started/installation/.
Support
You can use GitHub Issues, check Troubleshooting in the documentation, or join us on Gliderlabs Slack in the #dokku channel.
Contribution
After checking GitHub Issues, the Troubleshooting Guide or having a chat with us on Gliderlabs Slack in the #dokku channel, feel free to fork and create a Pull Request.
While we may not merge your PR as is, they serve to start conversations and improve the general Dokku experience for all users.
License
MIT License © Jeff Lindsay