geerlingguy

Ubuntu 26.04 LTS (Resolute Raccoon) Docker container for Ansible playbook and role testing.

10
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100% credibility
Found Mar 22, 2026 at 10 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
Dockerfile
AI Summary

A pre-built virtual environment based on Ubuntu 26.04 LTS designed for safely testing automation instructions in isolation.

How It Works

1
🔍 Find the Testing Playground

You discover a ready-made virtual space to safely test your setup instructions on a fresh Ubuntu computer without risking your own setup.

2
📥 Grab the Playground

Download the lightweight, pre-built testing environment from a trusted sharing site.

3
🚀 Launch Your Space

Start up an isolated copy of the Ubuntu playground that's all set up for testing.

4
🧪 Test Your Instructions

Put your step-by-step setup guides into the playground and run them to see if everything works smoothly.

5
📊 Check the Results

Watch the tests run and get clear feedback on whether your instructions perform perfectly.

🎉 Tests Passed!

Celebrate knowing your setups are reliable and ready to use anywhere.

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Star Growth

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AI-Generated Review

What is docker-ubuntu2604-ansible?

This Dockerfile builds a lightweight Docker container from Ubuntu 26.04 LTS (Resolute Raccoon), preloaded with the latest stable Ansible for testing playbooks and roles. It lets you spin up an isolated environment to run `ansible-playbook` syntax checks or full validations against the fresh Ubuntu 26.04 kernel and features, without downloading or configuring Ubuntu 26.04 LTS yourself. Pull it via `docker pull geerlingguy/docker-ubuntu2604-ansible:latest` and test via `docker exec` commands—ideal for quick playbook validation before the Ubuntu 26.04 release date.

Why is it gaining traction?

Jeff Geerling's repo stands out for early access to Ubuntu 26.04 beta vibes in a production-ready Ansible test bed, auto-built on Docker Hub and tied to GitHub Actions workflows. Developers hook into it for seamless Ubuntu GitHub runner integration, like cloning repos via GitHub CLI or SSH keys inside the container, skipping manual Ubuntu 26.04 download hassles. It's a no-fuss alternative to heavier VMs for Ansible Molecule tests on the 26.04 roadmap.

Who should use this?

Ansible role maintainers targeting Ubuntu 26.04 LTS upgrades, especially those using GitHub Actions for CI/CD pipelines. DevOps engineers validating playbooks on the new Ubuntu 26.04 LTS kernel before official release. Teams installing GitHub CLI or desktop tools in Ubuntu environments for automated testing.

Verdict

Grab it if you're prepping for Ubuntu 26.04 LTS—solid from a trusted Ansible author, with clear docs and Docker Hub pulls. But with just 10 stars and 1.0% credibility score, it's early-stage; test thoroughly before CI reliance.

(178 words)

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