diff --git a/docs/homelab_topology.md b/docs/homelab_topology.md index 8c751b0..5851aaa 100644 --- a/docs/homelab_topology.md +++ b/docs/homelab_topology.md @@ -99,12 +99,12 @@ All Kubernetes resources are hosted on the **Compute VLAN (VLAN 20 — `140.44.4 --- -### AI Stack (Raspberry Pis) -* **Infrastructure role:** Edge AI inference and local web interface. +### AI Stack (Raspberry Pis with Hailo NPU) +* **Infrastructure role:** Edge AI inference backend and Open WebUI frontend. * **SSH Default User:** `snarf` * **IP Allocation:** - * `snnpud4lnxops01` $\rightarrow$ `140.44.4.7` (Raspberry Pi with AI Hat 2, arm64, Ready) - * `snnpud4lnxweb01` $\rightarrow$ `140.44.4.8` (Raspberry Pi running Open WebUI, arm64, Ready) + * `snnpud4lnxops01` $\rightarrow$ `140.44.4.7` (Raspberry Pi 5 with Hailo-8 AI Hat 2 running `hailo-ollama` backend on port 8000, arm64, Ready) + * `snnpud4lnxweb01` $\rightarrow$ `140.44.4.8` (Raspberry Pi running Open WebUI frontend on port 8080, arm64, Ready) --- @@ -136,8 +136,7 @@ This table records how subdomains on `*.snarfnet.net` route to internal IP addre | `pihole.snarfnet.net` | HTTP | `140.44.4.70` (Swarm VIP) | 8041 | Legacy Swarm Pi-hole 1 | | `pihole2.snarfnet.net` | HTTP | `140.44.4.70` (Swarm VIP) | 8042 | Legacy Swarm Pi-hole 2 | | `shipyard.snarfnet.net` | HTTPS | `140.44.4.71` (Swarm 01) | 9443 | Portainer Server Console | -| `shipyardcontrol.snarfnet.net` | HTTPS | `140.44.4.7` (AI Node) | 443 | Turing Pi Management / Hardware Panel | -| `ai.snarfnet.net` | HTTP | `140.44.4.8` (AI Web Node) | 8080 | Open WebUI Inference Interface | +| `ai.snarfnet.net` | HTTP | `140.44.4.8` (`snnpud4lnxweb01`) | 8080 | Open WebUI Inference Interface | | `aerodrome.snarfnet.net` | HTTPS | `140.44.4.34` (K3s VIP) | 443 | Rancher Management Console | | `grafana.snarfnet.net` | HTTP | `140.44.4.32` (K3s VIP) | 88 | Grafana Monitoring Dashboards | | `authentik.snarfnet.net` | HTTPS | `140.44.4.29` (K3s VIP) | 444 | Authentik SSO Portal | diff --git a/scripts/remove_shipyardcontrol_npm.py b/scripts/remove_shipyardcontrol_npm.py new file mode 100644 index 0000000..25098dc --- /dev/null +++ b/scripts/remove_shipyardcontrol_npm.py @@ -0,0 +1,22 @@ +import paramiko + +client = paramiko.SSHClient() +client.set_missing_host_key_policy(paramiko.AutoAddPolicy()) +client.connect("140.44.4.71", username="root", key_filename=r"C:\Users\Snarf\.ssh\id_ed25519_snarfnet", timeout=10) + +# Disable or delete proxy host 29 in NPM database +cmd = 'python3 -c "import sqlite3; conn=sqlite3.connect(\'/var/lib/docker/volumes/nginx-proxy-manager_nginx-data/_data/database.sqlite\'); conn.execute(\'DELETE FROM proxy_host WHERE id=29;\'); conn.commit(); print(\'Deleted proxy_host 29\')"' +stdin, stdout, stderr = client.exec_command(cmd) +print("NPM DB update:", stdout.read().decode().strip(), stderr.read().decode().strip()) + +# Remove generated nginx config file if present +cmd = 'rm -f /var/lib/docker/volumes/nginx-proxy-manager_nginx-data/_data/nginx/proxy_host/29.conf' +stdin, stdout, stderr = client.exec_command(cmd) +print("Removed 29.conf:", stdout.read().decode().strip(), stderr.read().decode().strip()) + +# Reload nginx across the containers +cmd = 'docker exec $(docker ps -q -f name=nginx-proxy-manager_app) nginx -s reload' +stdin, stdout, stderr = client.exec_command(cmd) +print("Nginx reload:", stdout.read().decode().strip(), stderr.read().decode().strip()) + +client.close() diff --git a/scripts/test_storage_isolation.py b/scripts/test_storage_isolation.py new file mode 100644 index 0000000..c3d1df4 --- /dev/null +++ b/scripts/test_storage_isolation.py @@ -0,0 +1,36 @@ +import paramiko +import socket + +SSH_KEY = r"C:\Users\Snarf\.ssh\id_ed25519_snarfnet" + +def run_ssh_cmd(host, user, cmd, timeout=5): + client = paramiko.SSHClient() + client.set_missing_host_key_policy(paramiko.AutoAddPolicy()) + try: + client.connect(host, username=user, key_filename=SSH_KEY, timeout=timeout) + stdin, stdout, stderr = client.exec_command(cmd, timeout=timeout) + out = stdout.read().decode('utf-8', errors='replace') + err = stderr.read().decode('utf-8', errors='replace') + client.close() + return True, out, err + except Exception as e: + return False, "", str(e) + +print("=== 1. Testing Storage Drop from Smart Home (14.4.4.44 -> 14.10.10.71:5001) ===") +ok, out, err = run_ssh_cmd("14.4.4.44", "root", "nc -z -w 3 14.10.10.71 5001; echo ExitCode=$?") +print(f"Smart Home to NAS 1: {out.strip() or err.strip()}") + +print("\n=== 2. Testing Storage Drop from Smart Home (14.4.4.44 -> 14.10.10.72:5001) ===") +ok, out, err = run_ssh_cmd("14.4.4.44", "root", "nc -z -w 3 14.10.10.72 5001; echo ExitCode=$?") +print(f"Smart Home to NAS 2: {out.strip() or err.strip()}") + +print("\n=== 3. Testing Storage Access from LAN (Workstation 14.44.4.108 -> 14.10.10.71:5001) ===") +s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) +s.settimeout(3) +try: + s.connect(("14.10.10.71", 5001)) + print("Workstation to NAS 1: SUCCESS (Port 5001 open)") + s.close() +except Exception as e: + print(f"Workstation to NAS 1: FAILED ({e})") +