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-rw-r--r--sites/docs/api/ssh_gss.rst5
-rw-r--r--sites/www/changelog.rst14
-rw-r--r--sites/www/installing.rst45
3 files changed, 50 insertions, 14 deletions
diff --git a/sites/docs/api/ssh_gss.rst b/sites/docs/api/ssh_gss.rst
index 7a687e11..155fcfff 100644
--- a/sites/docs/api/ssh_gss.rst
+++ b/sites/docs/api/ssh_gss.rst
@@ -7,7 +7,10 @@ GSS-API authentication
.. autoclass:: _SSH_GSSAuth
:member-order: bysource
-.. autoclass:: _SSH_GSSAPI
+.. autoclass:: _SSH_GSSAPI_OLD
+ :member-order: bysource
+
+.. autoclass:: _SSH_GSSAPI_NEW
:member-order: bysource
.. autoclass:: _SSH_SSPI
diff --git a/sites/www/changelog.rst b/sites/www/changelog.rst
index 8838f5aa..67242b22 100644
--- a/sites/www/changelog.rst
+++ b/sites/www/changelog.rst
@@ -2,6 +2,20 @@
Changelog
=========
+- :support:`1311` (for :issue:`584`, replacing :issue:`1166`) Add
+ backwards-compatible support for the ``gssapi`` GSSAPI library, as the
+ previous backend (``python-gssapi``) has since become defunct. This change
+ also includes tests for the GSSAPI functionality.
+
+ Big thanks to Anselm Kruis for the patch and to Sebastian Deiß (author of our
+ initial GSSAPI functionality) for review.
+
+ .. note::
+ To be very clear, this patch **does not** remove support for the older
+ ``python-gssapi`` library. We *may* remove that support in a later release,
+ but for now, either library will work. Please upgrade to ``gssapi`` when
+ you can, however, as ``python-gssapi`` is no longer maintained upstream.
+
- :bug:`322 major` `SSHClient.exec_command
<paramiko.client.SSHClient.exec_command>` previously returned a naive
`~paramiko.channel.ChannelFile` object for its ``stdin`` value; such objects
diff --git a/sites/www/installing.rst b/sites/www/installing.rst
index 3631eb0d..cffdba5f 100644
--- a/sites/www/installing.rst
+++ b/sites/www/installing.rst
@@ -95,22 +95,41 @@ In general, you'll need one of the following setups:
Optional dependencies for GSS-API / SSPI / Kerberos
===================================================
-In order to use GSS-API/Kerberos & related functionality, a couple of
-additional dependencies are required (these are not listed in our ``setup.py``
-due to their infrequent utility & non-platform-agnostic requirements):
-
-* It hopefully goes without saying but **all platforms** need **a working
- installation of GSS-API itself**, e.g. Heimdal.
-* **Unix** needs `python-gssapi <https://pypi.org/project/python-gssapi/>`_
- ``0.6.1`` or better.
-
- .. note:: This library appears to only function on Python 2.7 and up.
-
-* **Windows** needs `pywin32 <https://pypi.python.org/pypi/pywin32>`_ ``2.1.8``
- or better.
+In order to use GSS-API/Kerberos & related functionality, additional
+dependencies are required. It hopefully goes without saying but **all
+platforms** need **a working installation of GSS-API itself**, e.g. Heimdal.
.. note::
If you use Microsoft SSPI for kerberos authentication and credential
delegation, make sure that the target host is trusted for delegation in the
active directory configuration. For details see:
http://technet.microsoft.com/en-us/library/cc738491%28v=ws.10%29.aspx
+
+The ``gssapi`` "extra" install flavor
+-------------------------------------
+
+If you're installing via ``pip`` (recommended), you should be able to get the
+optional Python package requirements by changing your installation to refer to
+``paramiko[gssapi]`` (from simply ``paramiko``), e.g.::
+
+ pip install "paramiko[gssapi]"
+
+(Or update your ``requirements.txt``, or etc.)
+
+Manual dependency installation
+------------------------------
+
+If you're not using ``pip`` or your ``pip`` is too old to support the "extras"
+functionality, the optional dependencies are as follows:
+
+* All platforms need `pyasn1 <https://pypi.org/project/pyasn1/>`_ ``0.1.7`` or
+ later.
+* **Unix** needs: `gssapi <https://pypi.org/project/gssapi/>`__ ``1.4.1`` or better.
+
+ * An alternative is the `python-gssapi
+ <https://pypi.org/project/python-gssapi/>`_ library (``0.6.1`` or above),
+ though it is no longer maintained upstream, and Paramiko's support for
+ its API may eventually become deprecated.
+
+* **Windows** needs `pywin32 <https://pypi.python.org/pypi/pywin32>`_ ``2.1.8``
+ or better.