Dokku is an open supply platform as a service (PaaS) powered by Docker that’s touted as an open-source and mini model of Heroku. Its GitHub web page calls it “the smallest PaaS implementation you’ve ever seen.”
It builds functions utilizing both Dockerfile or Buildpacks that robotically detect the codebase’s language, after which runs the functions in remoted containers. As soon as Dokku is ready up, Heroku-compatible apps could be pushed to it utilizing git instructions.
“Our private purpose is to make the deployment half simple, so all you need to do is fear about writing code,” the mission maintainers wrote in a weblog publish.
Along with being based mostly on Docker, it additionally makes use of applied sciences like nginx and cron to route net processes and automate duties.
Dokku is constructed out of plugins, resembling “config” for managing surroundings variables and “checks for checking that an software begins because it ought to. Customers may also create their very own plugins and share them on-line. “Dokku’s easy core is simple to hack and add the options it is advisable to get your job carried out,” the web site states.
It was created in 2013, and as of September 2024, the mission had over 28K stars on GitHub, greater than 511 contributors, and its newest launch is v0.34.9.
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