---
title: "Nginx Error Log Pattern Analyzer"
description: "Parses Nginx error logs using configurable regex patterns and the GoAccess real-time log analyzer API. Clusters recurring 502/504 errors and correlates with upstream health check failures."
verification: "security_reviewed"
source: "https://github.com/nginx/nginx"
category:
  - "Runbooks & Diagnostics"
framework:
  - "Gemini"
tool_ecosystem:
  github_repo: "nginx/nginx"
  github_stars: 29930
---

# Nginx Error Log Pattern Analyzer

Parses Nginx error logs using configurable regex patterns and the GoAccess real-time log analyzer API. Clusters recurring 502/504 errors and correlates with upstream health check failures.

## Installation

Choose whichever fits your setup:

1. Copy this skill folder into your local skills directory.
2. Clone the repo and symlink or copy the skill into your agent workspace.
3. Add the repo as a git submodule if you manage shared skills centrally.
4. Install it through your internal provisioning or packaging workflow.
5. Download the folder directly from GitHub and place it in your skills collection.

## Source

- [Agent Skill Exchange](https://agentskillexchange.com/skills/nginx-error-log-pattern-analyzer/)