# Pastebin a1TnKndJ
>>> import paramiko
>>> paramiko.__version__
'2.4.2'
>>> from manila import utils
>>> paramiko.common.logging.basicConfig(level=paramiko.common.DEBUG)
>>> mysshpool = utils.SSHPool('10.254.0.9',22,None, 'manila', 'manila', privatekey=None)
>>> client = mysshpool.create()
DEBUG:paramiko.transport:starting thread (client mode): 0x2e668a50L
DEBUG:paramiko.transport:Local version/idstring: SSH-2.0-paramiko_2.4.2
ERROR:paramiko.transport:Exception: Error reading SSH protocol banner
ERROR:paramiko.transport:Traceback (most recent call last):
ERROR:paramiko.transport:  File "/usr/local/lib/python2.7/dist-packages/paramiko/transport.py", line 1966, in run
ERROR:paramiko.transport:    self._check_banner()
ERROR:paramiko.transport:  File "/usr/local/lib/python2.7/dist-packages/paramiko/transport.py", line 2143, in _check_banner
ERROR:paramiko.transport:    "Error reading SSH protocol banner" + str(e)
ERROR:paramiko.transport:SSHException: Error reading SSH protocol banner
ERROR:paramiko.transport:
ERROR:manila.utils:Check whether private key or password are correctly set. Error connecting via ssh: Error reading SSH protocol banner
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/opt/stack/new/manila/manila/utils.py", line 154, in create
    raise exception.SSHException(msg)
manila.exception.SSHException: Check whether private key or password are correctly set. Error connecting via ssh: Error reading SSH protocol banner
>>> stdin, stdout, stderr = client.exec_command('echo hi')
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
NameError: name 'client' is not defined
>>> stdout.readlines()
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
NameError: name 'stdout' is not defined
>>>