This is still happening... El miércoles, 29 de abril de 2015, 17:44:32 (UTC-3), Stuart O'Day escribió: > > Hi, > > I ran into the same error while configuring devstack, running > named-release/birch in vagrant, IOError: [Errno socket error] [Errno > 111] Connection refused, and it turned out to be a connectivity issue > during the back-channel validation of the Ticket from my Open edX Server > (running in the vagrant VM) to the CAS Server. (See step 6 in this > diagram > <http://www.developertutorials.com/wp-content/uploads/2004/01/52-1.gif>). > My Open edX Server was incorrectly resolving the DNS Name in the CAS > Server URL. Once that was fixed, everything started working. > > Not sure if this situation is related to yours, but I thought I would post > anyways. > > Stuart > > > > On Wednesday, February 25, 2015 at 1:28:39 AM UTC-5, Eugene Medvedev wrote: >> >> On Wednesday, 25 February 2015 08:51:05 UTC+3, Nilesh Londhe wrote: >> >> My CAS server seems to work with a different CAS client I setup. Do you >>> have success with birch as CAS client? Which git tag are you running CAS >>> with? >>> >> >> We don't use named releases, we track the upstream release branch in a >> fork that contains local customizations and try to keep it up to date. >> Right now I have the dev server which is current up to release-2015-02-19 >> and two production servers *(long story)* which are two months out of >> date or three *(whichever it was when TNL-726 >> <https://openedx.atlassian.net/browse/TNL-726> happened, I forget)* and >> I had a version forever stuck somewhere in spring of 2014 before, and they >> all worked fine with the same CAS server >> <https://github.com/jbittel/django-mama-cas>, although the mapper code >> had to be different between them because of changes to CourseEnrollment >> objects. >> >> The version of edX you're running is very unlikely to make a difference >> for CAS login itself, since edX relies on a particular version of >> django-cas library, patched to work with django 1.4, which hasn't changed >> for quite a while: >> https://github.com/edx/edx-platform/commit/189284ace6c8525dc739eff2f8a99216c735d83c >> >> and basically doesn't do anything about CAS itself other than feed the >> library configuration parameters. >> >> >>
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