import paramiko
 
host = '192.168.1.33'
port = 22
username = 'root'
key_file = '/home/jean/.ssh/id_rsa'
 
key_passphrase='plop'
 
 
my_key = paramiko.RSAKey.from_private_key_file(key_file, password=key_passphrase)
transport = paramiko.Transport((host, port))
transport.connect(username=username, pkey=my_key)
sftp = paramiko.SFTPClient.from_transport(transport)
print(sftp.listdir())
sftp.get('PLOP.txt', 'PLOP.txt')
 
 
# Close connections
sftp.close()
transport.close()