feat(pillar-4): complete dual-npm keepalived HA cluster on VIP 140.44.4.70

scripts/check_port_forwards.py

@@ -0,0 +1,16 @@
+import paramiko
+
+def main():
+    ssh = paramiko.SSHClient()
+    ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
+    try:
+        ssh.connect('14.44.4.1', username='root', key_filename=r'C:\Users\Snarf\.ssh\id_ed25519_snarfnet', timeout=5)
+        stdin, stdout, stderr = ssh.exec_command('iptables -t nat -S | grep -E "80|443"')
+        print("IPTABLES NAT:\n", stdout.read().decode())
+        ssh.close()
+    except Exception as e:
+        print("SSH to UDM Pro error:", e)
+
+if __name__ == '__main__':
+    main()
+