堡垒机连接远程桌面没有反应

import paramiko

def connect_to_bastion(host, port, username, password):
    try:
        client = paramiko.SSHClient()
        client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
        client.connect(host, port=port, username=username, password=password)
        print("Connected to bastion host successfully!")
        return client
    except Exception as e:
        print(f"Failed to connect to bastion host: {e}")
        return None

def main():
    bastion_host = "your_bastion_host_ip"
    bastion_port = 22
    bastion_username = "your_username"
    bastion_password = "your_password"

    bastion_client = connect_to_bastion(bastion_host, bastion_port, bastion_username, bastion_password)
    if bastion_client:
        # 进一步操作，如连接远程桌面
        bastion_client.close()

if __name__ == "__main__":
    main()