ValueError: no such protocol 'tlsv1_2'

[Will Jenkins]

I'm in the process of spinning up a brand new instance from the latest master.

On my test client (10.11.4), I'm getting the following error, any ideas?

# /usr/local/munki/preflight --debug

...

DEBUG:root:_Get(ca_id)

DEBUG:root:_GetExternalValue(ca_id)

DEBUG:root:_GetExternalConfiguration(settings)

DEBUG:root:_Get(ca_public_cert_pem)

DEBUG:root:_GetExternalPem(ca_public_cert_pem)

DEBUG:root:_Get(server_public_cert_pem)

DEBUG:root:_GetExternalPem(server_public_cert_pem)

DEBUG:root:_Get(required_issuer)

DEBUG:root:_GetExternalValue(required_issuer)

DEBUG:root:Do(POST, /auth) try #1

DEBUG:root:Connecting to https://expmunki.appspot.com:None

Traceback (most recent call last):

  File "/usr/local/munki/simian_client.py", line 87, in <module>

    sys.exit(main(sys.argv[1:]))

  File "/usr/local/munki/simian_client.py", line 73, in main

    preflight.RunPreflight(runtype, server_url=server_url)

  File "/usr/local/munki/simian/lib/python2.7/site-packages/simian-2.4-py2.7.egg/simian/mac/client/preflight.py", line 371, in RunPreflight

    secure_config, client_id, user_settings, client_exit)

  File "/usr/local/munki/simian/lib/python2.7/site-packages/simian-2.4-py2.7.egg/simian/mac/client/preflight.py", line 140, in LoginToServer

    token = client.GetAuthToken()

  File "/usr/local/munki/simian/lib/python2.7/site-packages/simian-2.4-py2.7.egg/simian/client/client.py", line 1481, in GetAuthToken

    self.DoSimianAuth()

  File "/usr/local/munki/simian/lib/python2.7/site-packages/simian-2.4-py2.7.egg/simian/client/client.py", line 1194, in DoSimianAuth

    response = self.Do('POST', auth_url, {'n': cn})

  File "/usr/local/munki/simian/lib/python2.7/site-packages/simian-2.4-py2.7.egg/simian/client/client.py", line 687, in Do

    method, url, body=body, headers=headers, output_file=output_file)

  File "/usr/local/munki/simian/lib/python2.7/site-packages/simian-2.4-py2.7.egg/simian/client/client.py", line 633, in _DoRequestResponse

    conn = self._Connect()

  File "/usr/local/munki/simian/lib/python2.7/site-packages/simian-2.4-py2.7.egg/simian/client/client.py", line 553, in _Connect

    conn.connect()

  File "/usr/local/munki/simian/lib/python2.7/site-packages/simian-2.4-py2.7.egg/simian/client/client.py", line 389, in connect

    ctx = SSL.Context(_SSL_VERSION)

  File "/usr/local/munki/simian/lib/python2.7/site-packages/simian_M2Crypto-0.22.3-py2.7-macosx-10.11-intel.egg/M2Crypto/SSL/Context.py", line 42, in __init__

ValueError: no such protocol 'tlsv1_2'

[Maxim Ermilov]

Hi,

> On my test client (10.11.4), I'm getting the following error, any ideas?

I just pushed fix (https://github.com/google/simian/commit/d80e5eca6a38d1b9de7facf5a956e8b64ddb88f3).

Thank you for taking the time to report this bug.

Thanks,

Maxim

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[Will Jenkins]

Thanks for taking a look, it's still not working I'm afraid:

DEBUG:root:_Get(ca_id)

DEBUG:root:_GetExternalValue(ca_id)

DEBUG:root:_GetExternalConfiguration(settings)

DEBUG:root:_Get(ca_public_cert_pem)

DEBUG:root:_GetExternalPem(ca_public_cert_pem)

DEBUG:root:_Get(server_public_cert_pem)

DEBUG:root:_GetExternalPem(server_public_cert_pem)

DEBUG:root:_Get(required_issuer)

DEBUG:root:_GetExternalValue(required_issuer)

DEBUG:root:Do(POST, /auth) try #1

DEBUG:root:Connecting to https://expmunki.appspot.com:None

DEBUG:root:Loaded 300157 bytes of CA cert chain and configured ctx

DEBUG:root:SSL configuring with context

DEBUG:root:SSL connect(('expmunki.appspot.com', 443))

Traceback (most recent call last):

  File "/usr/local/munki/simian_client.py", line 87, in <module>

    sys.exit(main(sys.argv[1:]))

  File "/usr/local/munki/simian_client.py", line 73, in main

    preflight.RunPreflight(runtype, server_url=server_url)

  File "/usr/local/munki/simian/lib/python2.7/site-packages/simian-2.4-py2.7.egg/simian/mac/client/preflight.py", line 371, in RunPreflight

    secure_config, client_id, user_settings, client_exit)

  File "/usr/local/munki/simian/lib/python2.7/site-packages/simian-2.4-py2.7.egg/simian/mac/client/preflight.py", line 140, in LoginToServer

    token = client.GetAuthToken()

  File "/usr/local/munki/simian/lib/python2.7/site-packages/simian-2.4-py2.7.egg/simian/client/client.py", line 1482, in GetAuthToken

    self.DoSimianAuth()

  File "/usr/local/munki/simian/lib/python2.7/site-packages/simian-2.4-py2.7.egg/simian/client/client.py", line 1195, in DoSimianAuth

    response = self.Do('POST', auth_url, {'n': cn})

  File "/usr/local/munki/simian/lib/python2.7/site-packages/simian-2.4-py2.7.egg/simian/client/client.py", line 688, in Do

    method, url, body=body, headers=headers, output_file=output_file)

  File "/usr/local/munki/simian/lib/python2.7/site-packages/simian-2.4-py2.7.egg/simian/client/client.py", line 634, in _DoRequestResponse

    conn = self._Connect()

  File "/usr/local/munki/simian/lib/python2.7/site-packages/simian-2.4-py2.7.egg/simian/client/client.py", line 554, in _Connect

    conn.connect()

  File "/usr/local/munki/simian/lib/python2.7/site-packages/simian-2.4-py2.7.egg/simian/client/client.py", line 404, in connect

    raise SimianClientError('SSL error: %s' % str(e))

simian.client.client.SimianClientError: SSL error: no ciphers available

[Maxim Ermilov]

> it's still not working I'm afraid:

Yeah, I forgot to revert _CIPHER_LIST too.

fixed now.

Thanks,

Maxim

[Will Jenkins]

Thanks - can confirm all good now :)