kavren
96d413602f
Fixed outdated IP addresses across documentation and scripts. Sonarr LXC 105 is at 10.4.2.20, not 10.4.2.15. Jellyseerr LXC 115 is at 10.4.2.25, not 10.4.2.20. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
296 lines
9.4 KiB
Markdown
296 lines
9.4 KiB
Markdown
# CLAUDE.md
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This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
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## Git Commit Policy - IMPORTANT
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**You MUST commit and push changes frequently.** Evaluate after each tool call whether a commit makes sense:
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### Commit immediately after:
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- Any Edit or Write to documentation files (docs/*.md, CLAUDE.md)
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- Creating or modifying Traefik configs
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- Adding new services to infrastructure
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- Completing a discrete task or fix
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### Commit in batches for:
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- Multiple related file edits (e.g., updating INFRASTRUCTURE.md + CHANGELOG.md together)
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- Exploratory changes that may be reverted
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### Commit message format:
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```
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<type>: <short description>
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<optional body>
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🤖 Generated with [Claude Code](https://claude.com/claude-code)
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
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```
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Types: `add`, `update`, `fix`, `docs`, `config`
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**Remote**: `origin` → https://git.kavcorp.com/kavren/proxmox-infra.git
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## Gitea Integration
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**Server**: https://git.kavcorp.com (self-hosted Gitea)
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**CLI Tool**: `tea` (Gitea's official CLI, similar to GitHub's `gh`)
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### Issue Tracking
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Use Gitea issues for enhancement tracking and task management:
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```bash
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# List issues
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tea issues list
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# Create new issue
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tea issues create --title "Title" --body "Description"
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# View issue
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tea issues view <number>
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```
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### Common tea Commands
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```bash
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tea repos list # List repositories
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tea pr list # List pull requests
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tea pr create # Create pull request
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tea issues list # List issues
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tea repo clone <repo> # Clone a repository
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```
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## Repository Purpose
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Infrastructure documentation and management repository for the **KavCorp** Proxmox cluster - a 5-node homelab cluster running self-hosted services. This repository supports migration from Docker containers to Proxmox LXCs where appropriate.
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## Cluster Architecture
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**Cluster Name**: KavCorp
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**Nodes**: 5 (pm1, pm2, pm3, pm4, elantris)
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**Network**: 10.4.2.0/24
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**Primary Management Node**: pm2 (10.4.2.6)
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### Node IP Mapping
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- pm1: 10.4.2.2
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- pm2: 10.4.2.6 (primary for new LXC deployment)
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- pm3: 10.4.2.3
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- pm4: 10.4.2.5
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- elantris: 10.4.2.14 (largest node, 128GB RAM, ZFS storage)
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## Common Commands
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### Cluster Management
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```bash
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# Access cluster (use pm2 as primary management node)
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ssh pm2
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# View cluster status
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pvecm status
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pvecm nodes
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# List all VMs/LXCs across cluster
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pvesh get /cluster/resources --type vm --output-format json
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# List all nodes
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pvesh get /cluster/resources --type node --output-format json
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# List storage
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pvesh get /cluster/resources --type storage --output-format json
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```
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### LXC Management
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```bash
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# List LXCs on a specific node
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pct list
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# Get LXC configuration
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pvesh get /nodes/<node>/lxc/<vmid>/config
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pct config <vmid>
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# Start/stop/restart LXC
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pct start <vmid>
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pct stop <vmid>
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pct restart <vmid>
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# Execute command in LXC
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pct exec <vmid> -- <command>
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# Enter LXC console
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pct enter <vmid>
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# Create LXC from template
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pct create <vmid> <template> --hostname <name> --cores <n> --memory <mb> --rootfs <storage>:<size>
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```
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### Network Configuration
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```bash
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# View network interfaces
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ip -br addr show
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# Network config location
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/etc/network/interfaces
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# Standard bridge: vmbr0 (connected to eno1 physical interface)
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# Gateway: 10.4.2.254
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```
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## Storage Architecture
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### Storage Pools
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**Local Storage** (per-node):
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- `local`: Directory storage on each node, for backups/templates/ISOs (~100GB each)
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- `local-lvm`: LVM thin pool on each node, for VM/LXC disks (~350-375GB each)
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**ZFS Pools**:
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- `el-pool`: ZFS pool on elantris (24TB), used for large data storage
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**NFS Mounts** (shared):
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- `KavNas`: Primary NFS share from Synology NAS (10.4.2.13), ~23TB - used for backups, ISOs, and LXC storage
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- `elantris-downloads`: NFS share from elantris, ~23TB - used for media downloads
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### Storage Recommendations
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- **New LXC containers**: Use `KavNas` for rootfs (NFS, easily backed up)
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- **High-performance workloads**: Use `local-lvm` on the host node
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- **Large data storage**: Use `elantris-downloads` or `el-pool`
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- **Templates and ISOs**: Store in `KavNas` or node's `local`
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## Service Categories (by tags)
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- **arr**: Media automation (*arr stack - Sonarr, Radarr, Prowlarr, Bazarr, Whisparr)
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- **media**: Media servers (Jellyfin, Jellyseerr, Kometa)
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- **proxy**: Reverse proxy (Traefik)
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- **authenticator**: Authentication (Authelia)
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- **nvr**: Network Video Recorder (Shinobi)
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- **docker**: Docker host LXCs (docker-pm2, docker-pm4) and VMs (docker-pm3)
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- **proxmox-helper-scripts**: Deployed via community scripts
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- **community-script**: Deployed via ProxmoxVE Helper Scripts
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## Migration Strategy
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**Goal**: Move services from Docker containers to dedicated LXCs where it makes sense.
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**Good candidates for LXC migration**:
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- Single-purpose services
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- Services with simple dependencies
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- Stateless applications
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- Services that benefit from isolation
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**Keep in Docker**:
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- Complex multi-container stacks
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- Services requiring Docker-specific features
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- Temporary/experimental services
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**Current Docker Hosts**:
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- VM 109: docker-pm3 (on pm3, 4 CPU, 12GB RAM)
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- LXC 110: docker-pm4 (on pm4, 4 CPU, 8GB RAM)
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- LXC 113: docker-pm2 (on pm2, 4 CPU, 8GB RAM)
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- LXC 107: dockge (on pm3, 12 CPU, 8GB RAM) - Docker management UI
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## IP Address Allocation
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**Infrastructure Services**:
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- 10.4.2.10: traefik (LXC 104)
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- 10.4.2.13: KavNas (Synology NAS)
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- 10.4.2.14: elantris
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**Media Stack**:
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- 10.4.2.20: sonarr (LXC 105)
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- 10.4.2.16: radarr (LXC 108)
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- 10.4.2.17: prowlarr (LXC 114)
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- 10.4.2.18: bazarr (LXC 119)
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- 10.4.2.19: whisparr (LXC 117)
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- 10.4.2.25: jellyseerr (LXC 115)
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- 10.4.2.21: kometa (LXC 120)
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- 10.4.2.22: jellyfin (LXC 121)
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**Other Services**:
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- 10.4.2.23: authelia (LXC 116)
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- 10.4.2.24: notifiarr (LXC 118)
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*Note: Update docs/network.md when allocating new IPs*
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## Documentation Structure
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**CRITICAL**: Always read `docs/README.md` first to understand the documentation system.
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### Core Documentation Files (ALWAYS UPDATE, NEVER CREATE NEW)
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1. **`docs/INFRASTRUCTURE.md`** - Single source of truth
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- **CHECK THIS FIRST** for node IPs, service locations, storage paths
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- Update whenever infrastructure changes
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2. **`docs/CONFIGURATIONS.md`** - Service configurations
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- API keys, config snippets, copy/paste ready configs
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- Update when service configs change
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3. **`docs/DECISIONS.md`** - Architecture decisions
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- Why we made choices, common patterns, troubleshooting
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- Update when making decisions or discovering patterns
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4. **`docs/TASKS.md`** - Current work tracking
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- Active, pending, blocked, and completed tasks
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- Update at start and end of work sessions
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5. **`docs/CHANGELOG.md`** - Historical record
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- Date-stamped entries for all changes
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- Update after completing any significant work
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### Documentation Workflow
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**MANDATORY - Before ANY work session**:
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1. Read `docs/README.md` - Understand the documentation system
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2. Check `docs/INFRASTRUCTURE.md` - Get current infrastructure state
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3. Check `docs/TASKS.md` - See what's already in progress or pending
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**MANDATORY - During work**:
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- When you need node IPs, service locations, or paths → Read `docs/INFRASTRUCTURE.md`
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- When you need config snippets or API keys → Read `docs/CONFIGURATIONS.md`
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- When wondering "why is it done this way?" → Read `docs/DECISIONS.md`
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- When you discover a pattern or make a decision → Immediately update `docs/DECISIONS.md`
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- When you encounter issues → Check `docs/DECISIONS.md` Known Issues section first
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**MANDATORY - After completing ANY work**:
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1. Update the relevant core doc:
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- Infrastructure change? → Update `docs/INFRASTRUCTURE.md`
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- Config change? → Update `docs/CONFIGURATIONS.md`
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- New pattern/decision? → Update `docs/DECISIONS.md`
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2. Add dated entry to `docs/CHANGELOG.md` describing what changed
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3. Update `docs/TASKS.md` to mark work complete or add new tasks
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4. Update "Last Updated" date in `docs/README.md`
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**STRICTLY FORBIDDEN**:
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- Creating new documentation files without explicit user approval
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- Leaving documentation outdated after making changes
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- Creating session-specific notes files (use CHANGELOG for history)
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- Skipping documentation updates "to save time"
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- Assuming you remember infrastructure details (always check docs)
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### When to Update Which File
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| You just did... | Update this file |
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| Added/removed a service | `INFRASTRUCTURE.md` (service map) |
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| Changed an IP address | `INFRASTRUCTURE.md` (service map) |
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| Modified service config | `CONFIGURATIONS.md` (add/update config snippet) |
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| Changed API key | `CONFIGURATIONS.md` (update credentials) |
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| Made architectural decision | `DECISIONS.md` (add to decisions section) |
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| Discovered troubleshooting pattern | `DECISIONS.md` (add to common patterns) |
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| Hit a recurring issue | `DECISIONS.md` (add to known issues) |
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| Completed a task | `TASKS.md` (mark complete) + `CHANGELOG.md` (add entry) |
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| Started new work | `TASKS.md` (add to in progress) |
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| ANY significant change | `CHANGELOG.md` (always add dated entry) |
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## Scripts
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- `scripts/provisioning/`: LXC/VM creation scripts
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- `scripts/backup/`: Backup automation scripts
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- `scripts/monitoring/`: Monitoring and health check scripts
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## Workflow Notes
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- New LXCs are primarily deployed on **pm2**
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- Use ProxmoxVE Helper Scripts (https://helper-scripts.com) for common services
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- Always tag LXCs appropriately for organization
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- Document service URLs and access details in `docs/services.md`
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- Keep inventory documentation in sync with changes
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