import paramiko

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)

def run(cmd):
    print(f"=== {cmd} ===")
    _, out, err = ssh.exec_command(cmd)
    res = out.read().decode().strip()
    if res:
        print(res)
    e = err.read().decode().strip()
    if e:
        print("ERR:", e)

run("sudo docker service ls")
run("sudo docker stack ls")

ssh.close()