feat: add diagnostic and management scripts for Rancher k3s deployment

scripts/check_rancher_logs.py

@@ -0,0 +1,17 @@
+import paramiko
+import sys
+
+sys.stdout.reconfigure(encoding='utf-8')
+
+client = paramiko.SSHClient()
+client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
+key_path = r"C:\Users\Snarf\.ssh\id_ed25519_snarfnet"
+
+client.connect("140.44.4.11", username="root", key_filename=key_path, timeout=15)
+stdin, stdout, stderr = client.exec_command("KUBECONFIG=/etc/rancher/k3s/k3s.yaml kubectl -n cattle-system logs -l app=rancher -c rancher --tail=50")
+print("=== RANCHER LOGS ===")
+print(stdout.read().decode('utf-8'))
+print(stderr.read().decode('utf-8'))
+
+client.close()
+