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[Question #204072]: SSL certificate fetch failure. Unknown protocol:s23_clnt.c

 

New question #204072 on Epoptes:
https://answers.launchpad.net/epoptes/+question/204072

Hello, 

I am attempting to setup epoptes on 25 fat clients in a computer lab.  They are all running Edubuntu 12.04 with all of the updates.

I have given one of the systems a static ip and have it setup as the epoptes server in the /etc/default/epoptes-client file on the clients.

When I run epopets-client -c from one of the clients I recieve the following error:
140155055228576:error:140770FC:SSL routines:SSL23_GET_SERVER_HELLO:unknown protocol:s23_clnt.c:749:
epoptes-client ERROR: Failed to fetch certificate from 192.168.3.105:789

When I use this openssl command from the client I get the error that follows:
openssl s_client -connect 192.168.3.105:789 </dev/null |sed '/-----BEGIN CERTIFICATE-----/,/-----END CERTIFICATE-----/!d'

140189750130336:error:140770FC:SSL routines:SSL23_GET_SERVER_HELLO:unknown protocol:s23_clnt.c:749:

When I run this openssl command on the server I recieve the error that follows:
openssl s_client -connect localhost:789 < /dev/null |sed '/-----BEGIN CERTIFICATE-----/,/-----END CERTIFICATE-----/!d'

140454219429536:error:140770FC:SSL routines:SSL23_GET_SERVER_HELLO:unknown protocol:s23_clnt.c:749:

I have also restarted the epoptes daemon on the server with no errors as well.

The server and client can communicate with no issues so it does not appear to be a networking issue.

Any thoughts or guidance would be appreaciated.
Thanks

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