N8n Support Collector by Samuel

King_Samuel_David · May 10, 2025, 5:15pm

n8n Support Collector

This script helps you collect important diagnostics from your n8n Docker setup, including logs, system info, memory issues, and container health — all in one go.

It’s designed to be run from the host machine (Linux or WSL).

Works on most Linux distros and WSL setups.

Kubernetes support is partially included, but may require further testing and customization.

What It Does

Finds all containers with “n8n” in the name
Gets logs, disk space, Node.js & n8n versions
Checks for OOM (out of memory) errors
Gathers environment variables
Creates one report file per container
Collects host system info too
Saves everything into a .tar.gz file

How to Use

Make the script executable:

chmod +x n8n_support_collector.sh

Run the script:

./n8n_support_collector.sh

|--redact|Hide passwords, tokens, and IP addresses|

github.com/KingSamuelDavid/N8N-Ops

SupportScript.sh

main

#!/bin/bash

# n8n Support Collector
# Full diagnostics for all n8n containers, including redaction, merged reports, and OOM checks

# **DISCLAIMER:**  
# This is an unofficial diagnostic script created by the community.  
# It is **not developed or maintained by the n8n team**.  
# Use at your own risk. Always review the output before sharing externally to ensure no sensitive information is exposed.


TIME_IN_PAST=86400
OUTPUT_DIR="n8n_support_$(date +%F_%H%M%S)"
SUMMARY_FILE="$OUTPUT_DIR/final_summary.txt"
REDACT=false
mkdir -p "$OUTPUT_DIR"

# ------------------------ Args ------------------------
while [[ "$#" -gt 0 ]]; do
  case "$1" in

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NangAnhIUH · May 10, 2025, 5:40pm

I will give you a Like for this effort, thank you for your contribution to community.

system · May 17, 2025, 5:41pm

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