# Documentation Search Guide

**Last Updated:** 2026-02-05  
**Document Version:** 1.1  
**Status:** Active Documentation

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## Overview

This guide explains how to search and navigate the documentation effectively.

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## Search Methods

### Method 1: Master Index (Recommended)

**File:** [MASTER_INDEX.md](MASTER_INDEX.md)

**Usage:**
1. Open `MASTER_INDEX.md` for the complete documentation index.
2. Use your editor's search function (Ctrl+F / Cmd+F) to find keywords, topics, or document names.
3. Follow links to navigate to documents. Documents are organized by category (01–12) with priority ratings.

**Alternative:** Use [docs/README.md](README.md) for a shorter overview and category "See" links to each section's README.

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### Method 2: Full-Text Search (Command Line)

**Using grep:**
```bash
# Search for keyword in all markdown files
grep -r "keyword" docs/ --include="*.md"

# Case-insensitive search
grep -ri "keyword" docs/ --include="*.md"

# Search with context (3 lines before/after)
grep -ri "keyword" docs/ --include="*.md" -C 3
```

**Using ripgrep (if available):**
```bash
# Faster search with ripgrep
rg "keyword" docs/

# Search in specific file types
rg "keyword" -t markdown docs/
```

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### Method 3: IDE/Editor Search

**Most IDEs support:**
- Global search across all files
- Search in specific directories
- Regex pattern matching
- File name search

**Examples:**
- **VS Code:** Ctrl+Shift+F (Cmd+Shift+F on Mac)
- **Vim/Neovim:** Use `:grep` or plugins
- **Emacs:** Use `M-x grep` or `helm-ag`

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### Method 4: Tag-Based Search

**Use the tag index in MASTER_INDEX.md** (or search MASTER_INDEX.md for topics):
- Find documents by topic tags
- Tags include: proxmox, besu, cloudflare, vlan, vmid, rpc, ccip, etc.

---

## Search Tips

### Finding Configuration Information

**Search for:**
- "configuration" - General configuration guides
- "template" - Configuration templates
- Specific service names (e.g., "besu", "cloudflare", "nginx")

**Key Files:**
- [04-configuration/CONFIGURATION_TEMPLATES.md](04-configuration/CONFIGURATION_TEMPLATES.md) - Configuration templates
- [10-best-practices/CONFIGURATION_DECISION_TREE.md](10-best-practices/CONFIGURATION_DECISION_TREE.md) - Configuration decision tree

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### Finding Troubleshooting Information

**Search for:**
- "troubleshooting" - Troubleshooting guides
- "error" - Error messages and solutions
- "issue" - Known issues and fixes
- Specific error messages

**Key Files:**
- [09-troubleshooting/TROUBLESHOOTING_FAQ.md](09-troubleshooting/TROUBLESHOOTING_FAQ.md) - Troubleshooting FAQ
- [09-troubleshooting/TROUBLESHOOTING_FAQ.md](09-troubleshooting/TROUBLESHOOTING_FAQ.md) - Troubleshooting flow (same as above)

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### Finding Architecture Information

**Search for:**
- "architecture" - Architecture documents
- "network" - Network architecture
- "vlan" - VLAN configuration
- "vmid" - VMID allocation

**Key Files:**
- [02-architecture/NETWORK_ARCHITECTURE.md](02-architecture/NETWORK_ARCHITECTURE.md) - Network architecture
- [02-architecture/VMID_ALLOCATION_FINAL.md](02-architecture/VMID_ALLOCATION_FINAL.md) - VMID allocation

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### Finding Quick References

**Search for:**
- "quick reference" - Quick reference cards
- "commands" - Command references
- "network quick" - Network quick reference

**Key Files:**
- [12-quick-reference/QUICK_REFERENCE_CARDS.md](12-quick-reference/QUICK_REFERENCE_CARDS.md) - Network, VMID, commands quick reference

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## Search Index Structure

The search index is organized by:

1. **Category** - Documents grouped by category
2. **Alphabetical** - All documents listed alphabetically
3. **Tags** - Documents indexed by topic tags

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## Updating the Search Index

**Automatic Update:**
```bash
cd docs
./scripts/generate_search_index.sh
```

**Manual Update:**
- Edit `SEARCH_INDEX.md` directly
- Add new documents to appropriate categories
- Update tags as needed

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## Related Documentation

- **[MASTER_INDEX.md](MASTER_INDEX.md)** ⭐⭐⭐ - Complete documentation index
- **[MASTER_INDEX.md](MASTER_INDEX.md)** ⭐⭐⭐ - Master documentation index
- **[README.md](01-getting-started/README.md)** ⭐⭐ - Documentation overview

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**Last Updated:** 2025-01-20  
**Review Cycle:** Quarterly