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# History ## 0.26.0 Install/update via the bootstrap script: ```shell wget https://raw.githubusercontent.com/dokku/dokku/v0.26.0/bootstrap.sh sudo DOKKU_TAG=v0.26.0 bash bootstrap.sh ``` See the [0.26.0 migration guide](/docs/appendices/0.26.0-migration-guide.md) for more information on migrating to 0.26.0. ### Bug Fixes - #4882: @josegonzalez Add missing setup/teardown of builder plugin properties - #4880: @josegonzalez Ensure the null scheduler reports the app as running when in use - #4871: @josegonzalez Do not error when default Procfile path does not exist when using a custom procfile-path - #4861: @josegonzalez Add missing clone/rename code for plugins ### New Features - #4864: @josegonzalez Switch to unauthenticated tap for formula bumping - #4860: @josegonzalez Add ability to increase the max parallelism when deploying a given process type ### Documentation - #4883: @josegonzalez Enable vertical scrolling on the version selector - #4879: @josegonzalez Clarify that the docker-based dokku installation is ready when a certain message appears - #4863: @josegonzalez Clarify what is necessary for implementing a scheduler plugin ### Other - #4874: @josegonzalez Upgrade vector log integration to 0.17.x - #4881: @josegonzalez Drop bindutils as alternative dependency to bind-utils - #4869: @dependabot[bot] chore(deps): bump socket.io from 4.2.0 to 4.3.0 in /tests/apps/.websocket.disabled - #4868: @dependabot[bot] chore(deps): bump jetty-servlet from 11.0.6 to 11.0.7 in /tests/apps/java - #4866: @dependabot[bot] chore(deps-dev): bump heroku/heroku-buildpack-php from 198 to 199 in /tests/apps/php - #4862: @josegonzalez Set deploy-source and metadata at deploy time - #4853: @josegonzalez Remove dangling images - #4765: @josegonzalez Allow specifying a single process type to restart - #4859: @josegonzalez Remove deprecated tar plugin - #4858: @josegonzalez Remove deprecated tags plugin - #4857: @josegonzalez Implement scheduler management plugin
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/v0.26.0/bootstrap.sh
sudo DOKKU_TAG=v0.26.0 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