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# History ## 0.31.1 Install/update via the bootstrap script: ```shell wget -NP . https://dokku.com/install/v0.31.1/bootstrap.sh sudo DOKKU_TAG=v0.31.1 bash bootstrap.sh ``` ### Bug Fixes - #6133: @josegonzalez Properly handle tag and branch pushes - #6131: @josegonzalez Ensure tmp files are cleaned up when commands exit - #6130: @josegonzalez Correct package for container healthchecker when building digitalocean image - #6121: @josegonzalez Add missing error-log-path function to openresty plugin ### Documentation - #6129: @josegonzalez Cleanup markdown and use Github Admonitions ### Dependencies - #6120: @dependabot[bot] chore(deps): bump click from 8.1.6 to 8.1.7 in /docs/_build - #6119: @dependabot[bot] chore(deps): bump tj-actions/changed-files from 37.6.0 to 37.6.1 - #6118: @dependabot[bot] chore(deps): bump werkzeug from 2.3.6 to 2.3.7 in /tests/apps/python-flask - #6115: @dependabot[bot] chore(deps): bump golang from 1.20.7 to 1.21.0 in /tests/apps/zombies-dockerfile-no-tini - #6114: @dependabot[bot] chore(deps): bump golang from 1.20.7 to 1.21.0 in /tests/apps/zombies-dockerfile-tini - #6104: @dependabot[bot] chore(deps): bump golang.org/x/net from 0.13.0 to 0.14.0 in /tests/apps/gogrpc - #6113: @dependabot[bot] chore(deps): bump golang from 1.20.7 to 1.21.0 in /tests/apps/go-fail-predeploy - #6112: @dependabot[bot] chore(deps): bump golang from 1.20.7 to 1.21.0 in /tests/apps/go-fail-postdeploy - #6111: @dependabot[bot] chore(deps): bump golang from 1.20.7 to 1.21.0 in /tests/apps/gogrpc - #6107: @dependabot[bot] chore(deps): bump pygments from 2.15.1 to 2.16.1 in /docs/_build - #6106: @dependabot[bot] chore(deps): bump tj-actions/changed-files from 37.5.2 to 37.6.0 - #6105: @dependabot[bot] chore(deps): bump sinatra from 3.0.6 to 3.1.0 in /tests/apps/ruby ### Other - #6122: @josegonzalez Plugin trigger and event cleanup
Dokku
Docker powered mini-Heroku. The smallest PaaS implementation you've ever seen.
Sponsors
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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 -NP . https://dokku.com/install/v0.31.1/bootstrap.sh
sudo DOKKU_TAG=v0.31.1 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