ubuntu
CommunityMaster Ubuntu Server operations.
Authorwestonwrz
Version1.0.0
Installs0
System Documentation
What problem does it solve?
This Skill provides comprehensive guidance and best practices for administering, securing, and operating Ubuntu servers, ensuring stability, security, and efficiency.
Core Features & Use Cases
- Release Strategy: Guidance on choosing between LTS and interim releases.
- Provisioning & Configuration: Best practices for reproducible builds using autoinstall and cloud-init.
- Security Hardening: Detailed steps for SSH, firewall (UFW), AppArmor, and systemd sandboxing.
- Updates & Patching: Strategies for managing APT updates, unattended-upgrades, and release upgrades.
- Operational Excellence: Advice on logging (journald), backups, and monitoring.
- Use Case: Securely configure a new Ubuntu LTS server by implementing best practices for SSH access, firewall rules, and automated security patching.
Quick Start
Use the ubuntu skill to harden and operate Ubuntu servers, focusing on release strategy, updates, SSH, firewall, AppArmor, logging, and backups.
Dependency Matrix
Required Modules
None requiredComponents
scriptsreferencesagents
💻 Claude Code Installation
Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.
Please help me install this Skill: Name: ubuntu Download link: https://github.com/westonwrz/codex-skills-by-codex/archive/main.zip#ubuntu Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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