# History ## 0.30.0 Install/update via the bootstrap script: ```shell wget https://dokku.com/install/v0.30.0/bootstrap.sh sudo DOKKU_TAG=v0.30.0 bash bootstrap.sh ``` See the [0.30.0 migration guide](/docs/appendices/0.30.0-migration-guide.md) for more information on migrating to 0.30.0. ### Bug Fixes - #5674: @josegonzalez Use authenticated requests to the github api in order to generate changelogs for a release - #5604: @josegonzalez Trigger nginx proxy rebuild early to avoid downtime if deploying large numbers of processes - #5589: @josegonzalez Use warning_scheme variable instead of bare word in caddy-vhosts warning output - #5580: @josegonzalez Do not attempt to reinstall already installed plugins ### New Features - #5663: @josegonzalez Update build-base docker image to ensure we can build on all supported platforms without stalling - #5308: @josegonzalez Implement haproxy proxy plugin - #5633: @josegonzalez Add auto-updates to docs python dependencies - #5603: @josegonzalez Add ability to deploy images generated via docker save with git:load-image - #5591: @josegonzalez Allow the herokuish builder to be detected when the computed allowed value is set not set to false - #5570: @josegonzalez Add support for customizing the remote in use for all commands sent via the official client - #5581: @josegonzalez Use short url for installation ### Refactors - #5659: @josegonzalez Remove deprecated functions and commands ### Documentation - #5658: @mpslanker Updated debian install docs to work on both debian and ubuntu - #5657: @josegonzalez Use correct version of Markdown for mkdocs - #5656: @josegonzalez Add "new as of" prefix to version in user management docs - #5645: @josegonzalez Update mkdocs-material features to cope with upgrade to 9.x - #5632: @josegonzalez Add a note mentioning that network aliases only work when attached to a network other than bridge - #5630: @josegonzalez Remove extra location block from built docs nginx config - #5616: @jcalfee Add a note about reloading nginx to troubleshooting docs - #5590: @josegonzalez Note that connecting to vagrant should be done via vagrant ssh - #5588: @josegonzalez Document how to route to server-local apps via a service proxy - #5585: @NicolasLM Improve instructions for disabling the default nginx site ### Tests - #5673: @josegonzalez Cancel in progress builds when a new commit is pushed - #5611: @josegonzalez Add more debugging output to deploy tests - #5587: @josegonzalez Timeout build jobs within 45 minutes ### Other - #5671: @dependabot[bot] chore(deps): bump soupsieve from 2.3.2.post1 to 2.4 in /docs/_build - #5666: @dependabot[bot] chore(deps): bump golang from 1.20.0 to 1.20.1 in /tests/apps/go-fail-predeploy - #5672: @dependabot[bot] chore(deps): bump django from 4.1.6 to 4.1.7 in /tests/apps/dockerfile-release - #5670: @dependabot[bot] chore(deps): bump golang from 1.20.0 to 1.20.1 in /tests/apps/zombies-dockerfile-no-tini - #5669: @dependabot[bot] chore(deps): bump golang from 1.20.0 to 1.20.1 in /tests/apps/go-fail-postdeploy - #5668: @dependabot[bot] chore(deps): bump golang from 1.20.0 to 1.20.1 in /tests/apps/gogrpc - #5667: @dependabot[bot] chore(deps): bump golang from 1.20.0 to 1.20.1 in /tests/apps/zombies-dockerfile-tini - #5665: @dependabot[bot] chore(deps-dev): bump heroku/heroku-buildpack-php from 230 to 231 in /tests/apps/php - #5664: @dependabot[bot] chore(deps): bump werkzeug from 2.2.2 to 2.2.3 in /tests/apps/python-flask - #5559: @josegonzalez Move app.json extraction from built image artifact to source code - #5661: @dependabot[bot] chore(deps): update markdown requirement from <3.4,>=3.2.1 to >=3.2.1,<3.5 in /docs/_build - #5655: @dependabot[bot] chore(deps): bump zipp from 3.12.1 to 3.13.0 in /docs/_build - #5654: @dependabot[bot] chore(deps): bump mkdocs-material from 9.0.11 to 9.0.12 in /docs/_build - #5648: @dependabot[bot] chore(deps): bump markdown from 3.3.7 to 3.4.1 in /docs/_build - #5650: @dependabot[bot] chore(deps): bump python from 3.11.1-buster to 3.11.2-buster in /tests/apps/dockerfile-release - #5651: @dependabot[bot] chore(deps): bump ruby from 3.2.0 to 3.2.1 in /tests/apps/dockerfile-entrypoint - #5652: @dependabot[bot] chore(deps): bump python from 3.11.1-alpine to 3.11.2-alpine in /docs/_build - #5647: @dependabot[bot] chore(deps): bump importlib-metadata from 4.12.0 to 6.0.0 in /docs/_build - #5646: @dependabot[bot] chore(deps-dev): bump heroku/heroku-buildpack-php from 229 to 230 in /tests/apps/php - #5634: @dependabot[bot] chore(deps): bump mkdocs-material from 8.4.2 to 9.0.11 in /docs/_build - #5637: @dependabot[bot] chore(deps): bump packaging from 21.3 to 23.0 in /docs/_build - #5643: @dependabot[bot] chore(deps): bump watchdog from 2.1.9 to 2.2.1 in /docs/_build - #5642: @dependabot[bot] chore(deps): bump pymdown-extensions from 9.5 to 9.9.2 in /docs/_build - #5639: @dependabot[bot] chore(deps): bump mkdocs from 1.3.1 to 1.4.2 in /docs/_build - #5638: @dependabot[bot] chore(deps): bump mkdocs-material-extensions from 1.0.3 to 1.1.1 in /docs/_build - #5631: @dependabot[bot] chore(deps): bump socket.io from 4.5.4 to 4.6.0 in /tests/apps/.websocket.disabled - #5636: @dependabot[bot] chore(deps): bump markupsafe from 2.1.1 to 2.1.2 in /docs/_build - #5641: @dependabot[bot] chore(deps): bump beautifulsoup4 from 4.11.1 to 4.11.2 in /docs/_build - #5635: @dependabot[bot] chore(deps): bump pygments from 2.13.0 to 2.14.0 in /docs/_build - #5640: @dependabot[bot] chore(deps): bump zipp from 3.8.1 to 3.12.1 in /docs/_build - #5629: @josegonzalez Update list indentation explaining network property utilization - #5617: @dependabot[bot] chore(deps): bump golang from 1.19.5 to 1.20.0 in /tests/apps/go-fail-predeploy - #5620: @dependabot[bot] chore(deps): bump golang from 1.19.5 to 1.20.0 in /tests/apps/gogrpc - #5618: @dependabot[bot] chore(deps): bump golang from 1.19.5 to 1.20.0 in /tests/apps/go-fail-postdeploy - #5625: @dependabot[bot] chore(deps): bump django from 4.1.2 to 4.1.6 in /tests/apps/dockerfile-release - #5619: @dependabot[bot] chore(deps): bump golang from 1.19.5 to 1.20.0 in /tests/apps/zombies-dockerfile-no-tini - #5621: @dependabot[bot] chore(deps): bump golang from 1.19.5 to 1.20.0 in /tests/apps/zombies-dockerfile-tini - #5615: @dependabot[bot] chore(deps): bump ludeeus/action-shellcheck from 1.1.0 to 2.0.0 - #5610: @dependabot[bot] chore(deps-dev): bump heroku/heroku-buildpack-php from 227 to 229 in /tests/apps/php - #5608: @josegonzalez tests: refactor the config test to use a simple python codebase instead - #5606: @josegonzalez Ensure the mounted services directory is symlinked correctly - #5558: @josegonzalez Remove references to ubuntu 18.04 ahead of EOL - #5600: @dependabot[bot] chore(deps): bump rack from 2.2.4 to 2.2.6.2 in /tests/apps/ruby - #5598: @dependabot[bot] chore(deps): bump hadolint/hadolint-action from 3.0.0 to 3.1.0 - #5595: @josegonzalez Remove deprecated ability to call logs:failed without specifying an app or --all flag - #5594: @josegonzalez Remove deprecated builder-specific post-release hooks - #5593: @josegonzalez Remove deprecated --detach flag - #5592: @josegonzalez Remove support for DOKKU_SCALE file - #5560: @josegonzalez Drop SPDY support from nginx plugin - #5579: @dependabot[bot] chore(deps): bump maven-dependency-plugin from 3.4.0 to 3.5.0 in /tests/apps/java
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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 20.04 / 22.04 x64 - Any currently supported release
- Debian 10+ x64
- 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://dokku.com/install/v0.30.0/bootstrap.sh
sudo DOKKU_TAG=v0.30.0 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