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

scripts/inspect_swarm_nodes_labels.py

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+import sys
+import paramiko
+
+sys.stdout.reconfigure(encoding='utf-8')
+
+def main():
+    ssh = paramiko.SSHClient()
+    ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
+    ssh.connect('140.44.4.71', username='snarf', key_filename=r'C:\Users\Snarf\.ssh\id_ed25519_snarfnet', timeout=10)
+
+    stdin, stdout, stderr = ssh.exec_command('sudo docker node ls --format "{{.Hostname}}"')
+    nodes = stdout.read().decode().split()
+    for n in nodes:
+        stdin, stdout, stderr = ssh.exec_command(f'sudo docker node inspect {n} --format "{{{{.Description.Hostname}}}}: {{{{.Spec.Labels}}}}"')
+        print(stdout.read().decode().strip())
+
+    print("\n=== DOCKER SERVICE PS ALL ===")
+    stdin, stdout, stderr = ssh.exec_command('sudo docker service ps nginx-proxy-manager_app --no-trunc')
+    print(stdout.read().decode())
+
+    ssh.close()
+
+if __name__ == '__main__':
+    main()
+