Use when setting up, hardening, or reviewing a cloud server for self-hosting, including DNS, SSH, firewalls, Nginx, static-site hosting, reverse-proxying an app, HTTPS with Let's Encrypt or ACME clients, safe HTTP-to-HTTPS redirects, or optional post-launch network tuning such as BBR.
SkillScore32Maintained
Automatic
◆DevOps & SRE pack
Last verified 7/23/2026
What it changes
Passed 7 of 22 test cases with the skill, and 0 of 22 without it.
Without skill0%
With skill32%
7 fixed0 passed either way15 still failing0 broke
Pass-rate lift
+32 pp
Tokens
+48%
Agent turns
0%
Response time
-8%
Model gemini-3.6-flashMeasured 7/23/2026v17 of 22 cases passed with skill
Tokens, turns and time describe resource use, not a dollar price.
What's inside
The instructions your model reads when the skill loads.
SKILL.md157 lines5 files
Overview
Use this skill to turn a cloud server into a safely reachable web host
without leaning on stale distro-specific memory or outdated Debian-10-era
tutorials.
This skill keeps the familiar teaching arc of a beginner-friendly server guide,
but turns it into a reusable operator workflow:
Intake and routing
Prerequisites
Secure access
Firewall and exposure
Web server setup
Static site or app proxy
HTTPS
Validation
Optional advanced tuning
Before giving actionable commands, identify the distro family and verify the
current package names, service units, config paths, and ACME-client guidance
against official documentation for the user's distro and chosen tools.
Open references/workflow-map.md first for the
phase sequence, then open the narrower reference file you need.
When to Use
Use this skill when the user mentions any of the following:
a cloud server, VM, droplet, or other Linux host they want to use for hosting
connecting a domain or DNS A/AAAA record to a server