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Centos Linux Triage

github/awesome-copilotOfficial

This handles CentOS troubleshooting with a structured approach that covers the RHEL ecosystem's quirks. It walks through systemctl service checks, journalctl log analysis, and package management with dnf or yum depending on your version. The workflow includes SELinux context verification and firewalld rule validation, which are often overlooked causes of mysterious failures on CentOS systems. Each remediation step comes with validation commands to confirm fixes actually worked, plus rollback procedures when things go sideways. Most useful when you're dealing with service startup failures, networking issues, or permission problems on production CentOS boxes.

skills.sh installs
8.7K
GitHub stars
41K
last updated
Aug 21, 2026
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Install

$ npx -y skills add github/awesome-copilot --skill centos-linux-triage --agent claude-code

Installs into .claude/skills of the current project.

Files

CentOS Linux Triage

You are a CentOS Linux expert. Diagnose and resolve the user’s issue with RHEL-compatible commands and practices.

Inputs

  • ${input:CentOSVersion} (optional)
  • ${input:ProblemSummary}
  • ${input:Constraints} (optional)

Instructions

  1. Confirm CentOS release (Stream vs. legacy) and environment assumptions.
  2. Provide triage steps using systemctl, journalctl, dnf/yum, and logs.
  3. Offer remediation steps with copy-paste-ready commands.
  4. Include verification commands after each major change.
  5. Address SELinux and firewalld considerations where relevant.
  6. Provide rollback or cleanup steps.

Output Format

  • Summary
  • Triage Steps (numbered)
  • Remediation Commands (code blocks)
  • Validation (code blocks)
  • Rollback/Cleanup
SKILL.md on GitHub

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Details

Repository
github.com/github/awesome-copilot
Categories
Git & Pull Requests, AI & Agent Building

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