On Thursday, July 13, 2017, 9:54:47 AM EDT, Kaushik Srinivasan 
<[email protected]> wrote:


> Hi Nick

> Thanks a lot for helping me out.

> I'm currently using Guacamole-0.9.12 and CAS version is 3.4.1. The CAS
> module was obtained from the github (incubator-guacamole-client
> <https://github.com/apache/incubator-guacamole-client/tree/master/extensions/guacamole-auth-cas>)
> and version modified to support 0.9.12 instead of 0.9.13.

I suspect this is the issue.  There were some changes made outside of the CAS 
module between 0.9.12 and the 0.9.13 branch to improve the CAS redirect 
support, so I suspect you're hitting a case where the 0.9.12 code doesn't match 
up with the 0.9.13 module.  Is there any way you can try it with consistent 
versions across the board?

> Apache-Tomcat 8.5.15 is my java application server and currently for
> testing purposes I'm not using any front end proxy server.

> My guacamole.properties file contains the following Data

> cas-authorization-endpoint: https://cas.iu.edu/cas/login
> cas-redirect-uri: http://poc1.dyndns-at-work.com:8080/guacamole
Looks good.

> CAS auth module is the only authentication module I'm loading.
The thing to keep in mind about the CAS authentication module is that it does 
not supply any actual connections.  So, using it by itself is going to be 
less-than-useful - you'll need to configure connections some other way, either 
using the file module, or by loading another module (JDBC is probably the most 
useful in this scenario) and configuring the connections in that module.
-Nick

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