Files
dokku/docs/home.html
Jose Diaz-Gonzalez dceaef20ed Release 0.22.0
# History

## 0.22.0

Install/update via the bootstrap script:

```shell
wget https://raw.githubusercontent.com/dokku/dokku/v0.22.0/bootstrap.sh
sudo DOKKU_TAG=v0.22.0 bash bootstrap.sh
```

See the [0.22.0 migration guide](/docs/appendices/0.22.0-migration-guide.md) for more information on migrating to 0.22.0.

### Bug Fixes

- #4204: @josegonzalez Ensure the image is not an empty string
- #4198: @josegonzalez Reference extracted Procfile
- #4194: @josegonzalez Drop appName check in apps:report
- #4183: @josegonzalez Embed pb.UnimplementedGreeterServer to avoid linting issues
- #4182: @josegonzalez Upgrade herokuish to fix nodejs tests
- #4173: @karimsan Add build-essential to Vagrant provision
- #4181: @josegonzalez Conditionally mount the dokku-arch folder if it exists
- #4130: @josegonzalez Clear proxy configs on boot
- #4131: @josegonzalez Bump minimum docker version
- #4123: @fomojola Support for expected CHECKS text with special characters
- #4115: @josegonzalez Add missing labels to built images
- #4116: @Schlepptop Ensure config:clear an be called

### New Features

- #4209: @josegonzalez Add experimental support for Cloud Native Buildpacks (CNB)
- #4210: @josegonzalez Add migration guide link to release notes
- #4203: @josegonzalez Cleanup log output for failure case
- #4208: @ankane Add ability to change the access log format
- #4202: @josegonzalez Schedule related images for cleanup when retiring containers
- #4197: @josegonzalez Retire intermediate containers after use
- #4128: @fomojola Added the container index to the network-compute-ports trigger
- #4191: @josegonzalez Create codeql-analysis.yml
- #4139: @Yihao-G Allow controlling Nginx proxy-buffer-size, proxy-buffering, proxy-buffers, proxy-busy-buffers-size
- #4156: @ltalirz When `cert:add` remove previous cert before copying the new cert
- #4129: @josegonzalez Prohibit non-dns names for apps and process types
- #4125: @josegonzalez Allow customizing the various nginx templates
- #4121: @josegonzalez Add ability to disable custom ninx.conf.sigil extraction

### Refactors

- #4160: @nerg4l Rewrite logs plugin in Go
- #4149: @josegonzalez Rewrite ps plugin in golang
- #4080: @hugopeixoto Stop using VHOST when listing app domains and urls
- #4117: @josegonzalez Rewrite app-json plugin in golang
- #4113: @josegonzalez Drop herokuish release code

### Documentation

- #4196: @josegonzalez Correctly doc apps:report output
- #4195: @luizpicolo Fix whitespace in process-management docs
- #4184: @badsyntax Add note regarding using plugin triggers instead of sourcing functions
- #4188: @fomojola Added the autosync community plugin
- #4187: @nahtnam Add `-p` flag to "Run on External Volume" tutorial
- #4186: @badsyntax Add dokku-discourse to community plugins list
- #4170: @chrisjsimpson Add note on how to enable buildkit usage
- #4168: @josegonzalez Revert "The default branch for ruby-getting-started is 'main', not 'master"
- #4167: @nateww The default branch for ruby-getting-started is 'main', not 'master
- #4135: @znz Fix broken table
- #4140: @swrobel Note Ubuntu 20.04 support in README
- #4136: @hugopeixoto Update push command for sample app in docs
- #4124: @josegonzalez Note that docker options require app rebuilds
- #4098: @carlosgeos Add a note on how nginx handles load balancing
- #4111: @josegonzalez Add large version of dokku image
- #4100: @turicas Fix markdown syntax in nginx docs

### Other

- #4201: @dependabot-preview[bot] chore(deps): bump jetty-servlet from 9.4.34.v20201102 to 9.4.35.v20201120 in /tests/apps/java
- #4200: @dependabot-preview[bot] chore(deps-dev): bump heroku/heroku-buildpack-php from 183 to 185 in /tests/apps/php
- #4189: @dependabot-preview[bot] chore(deps): bump thin from 1.7.2 to 1.8.0 in /tests/apps/ruby
- #4175: @dependabot-preview[bot] chore(deps): bump jetty-servlet from 9.4.33.v20201020 to 9.4.34.v20201102 in /tests/apps/java
- #4172: @dependabot-preview[bot] chore(deps): bump github.com/golang/protobuf from 1.4.2 to 1.4.3 in /tests/apps/gogrpc
- #4185: @dependabot-preview[bot] chore(deps): bump socket.io from 2.3.0 to 3.0.1 in /tests/apps/.websocket.disabled
- #4190: @dependabot-preview[bot] chore(deps-dev): bump heroku/heroku-buildpack-php from 182 to 183 in /tests/apps/php
- #4165: @dependabot-preview[bot] chore(deps): bump jetty-servlet from 9.4.31.v20200723 to 9.4.33.v20201020 in /tests/apps/java
- #4153: @dependabot-preview[bot] chore(deps-dev): bump heroku/heroku-buildpack-php from 181 to 182 in /tests/apps/php
- #4144: @dependabot-preview[bot] chore(deps-dev): bump heroku/heroku-buildpack-php from 180 to 181 in /tests/apps/php
- #4137: @dependabot-preview[bot] chore(deps-dev): bump heroku/heroku-buildpack-php from 179 to 180 in /tests/apps/php
- #4118: @dependabot[bot] chore(deps): bump django from 3.0.2 to 3.0.7 in /tests/apps/dockerfile-release
- #4103: @dependabot-preview[bot] chore(deps-dev): bump heroku/heroku-buildpack-php from 178 to 179 in /tests/apps/php
- #4091: @dependabot-preview[bot] chore(deps): bump jetty-servlet from 9.4.30.v20200611 to 9.4.31.v20200723 in /tests/apps/java
2020-12-01 16:23:05 -05:00

374 lines
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<h2>The smallest PaaS implementation you've ever seen</h2>
<p>Dokku helps you build and manage the lifecycle of applications</p>
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<a class="btn btn-lg btn-warning" href="/{{NAME}}/getting-started/installation/">View Documentation</a>
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<div class="tabs">
<div data-tab="curl" class="tab tab-curl tab-active">curl | bash</div>
<div data-tab="apt" class="tab tab-apt">apt</div>
<div data-tab="arch" class="tab tab-arch">arch</div>
</div>
<div class="shell shell-curl shell-active">
<p class="line">
<span class="output">&nbsp;# for debian systems, installs dokku via apt-get</span>
</p>
<p class="line">
<span class="path"></span>
<span class="prompt">$</span>
<span class="command">wget https://raw.githubusercontent.com/dokku/dokku/v0.22.0/bootstrap.sh</span>
</p>
<p class="line">
<span class="path"></span>
<span class="prompt">$</span>
<span class="command">sudo DOKKU_TAG=v0.22.0 bash bootstrap.sh</span>
</p>
<p class="line">
<span class="output">&nbsp;# go to your server's IP and follow the web installer</span>
</p>
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<p class="line">
<span class="output">&nbsp;# install docker</span>
</p>
<p class="line">
<span class="path"></span>
<span class="prompt">$</span>
<span class="command">wget -nv -O - https://get.docker.com/ | sh</span>
</p>
<p class="line">
<span class="output">&nbsp;# setup dokku apt repository</span>
</p>
<p class="line">
<span class="path"></span>
<span class="prompt">$</span>
<span class="command">wget -nv -O - https://packagecloud.io/dokku/dokku/gpgkey | apt-key add -</span>
</p>
<p class="line">
<span class="path"></span>
<span class="prompt">$</span>
<span class="command">export SOURCE="https://packagecloud.io/dokku/dokku/ubuntu/"</span>
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<p class="line">
<span class="path"></span>
<span class="prompt">$</span>
<span class="command">export OS_ID="$(lsb_release -cs 2>/dev/null || echo "bionic")"</span>
</p>
<p class="line">
<span class="path"></span>
<span class="prompt">$</span>
<span class="command">echo "xenial bionic focal" | grep -q "$OS_ID" || OS_ID="bionic"</span>
</p>
<p class="line">
<span class="path"></span>
<span class="prompt">$</span>
<span class="command">echo "deb $SOURCE $OS_ID main" | tee /etc/apt/sources.list.d/dokku.list</span>
</p>
<p class="line">
<span class="path"></span>
<span class="prompt">$</span>
<span class="command">apt-get update</span>
</p>
<p class="line">
<span class="output">&nbsp;# install dokku</span>
</p>
<p class="line">
<span class="path"></span>
<span class="prompt">$</span>
<span class="command">apt-get install dokku</span>
</p>
<p class="line">
<span class="path"></span>
<span class="prompt">$</span>
<span class="command">dokku plugin:install-dependencies --core <span class="output"># run with root!</span></span>
</p>
<p class="line">
<span class="output">&nbsp;# go to your server's IP and follow the web installer</span>
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<p class="line">
<span class="output">&nbsp;# install dokku via yay</span>
</p>
<p class="line">
<span class="path"></span>
<span class="prompt">$</span>
<span class="command">yay -S dokku</span>
</p>
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<p>Hate <code>curl | bash</code>? See our official <a href="https://github.com/Azure/azure-quickstart-templates/tree/master/dokku-vm" target="_blank">Azure</a>, <a href="https://www.digitalocean.com/features/one-click-apps/dokku/" target="_blank">DigitalOcean</a>, and <a href="/{{NAME}}~{{REF}}/getting-started/install/dreamhost/">DreamHost Cloud</a> instructions.</p>
<p>Still no love? <a href="https://github.com/dokku/dokku/blob/master/CONTRIBUTING.md" target="_blank">Contributions welcome</a>!</a></p>
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<!-- START THE FEATURETTES -->
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<h2 class="featurette-heading">Own Your PaaS. <span class="text-muted">Infrastructure at a fraction of the cost.</span></h2>
<p class="lead">Powered by Docker, you can install Dokku on any hardware. Use it on inexpensive cloud providers. Use the extra cash to buy a pony or feed kittens. You'll save tens of dollars a year on your dog photo sharing website.</p>
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<h2 class="featurette-heading">Easy Git Deploys. <span class="text-muted">From your command-line to the cloud.</span></h2>
<p class="lead">Once it's set up on a host, you can push Heroku-compatible applications to it via Git. They'll build using Heroku buildpacks and then run in isolated containers. The end result is your own, single-host version of Heroku.</p>
</div>
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