<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <style type="text/css" style="display:none;"></style> </head> <body dir="ltr"> <div id="divtagdefaultwrapper" dir="ltr" style="font-size: 12pt; color: rgb(0, 0, 0); font-family: Calibri, Helvetica, sans-serif, EmojiFont, "Apple Color Emoji", "Segoe UI Emoji", NotoColorEmoji, "Segoe UI Symbol", "Android Emoji", EmojiSymbols;"> <p>I recently rebuilt my proxy server to v2.6. I'm able to get clients to register, but I can't patch or install packages via the proxy server. I use a signed certificate and I believe that everything with the certificate is working correctly. However, I get the following errors:</p> <p><br> </p> <p><b>Registration error:</b></p> <p></p> <div><i>There was an error communicating with RHN.</i></div> <div><i>Red Hat Satellite or RHN Classic support will be disabled.</i></div> <div><i>rhn-plugin: Error communicating with server. The message was:</i></div> <div><i>Internal Server Error</i></div> <br> <p></p> <p></p> <div><b style="font-size: 12pt;">From /var/log/up2date:</b><br> </div> <div><span style="font-size: 12pt;"><i>[Thu Jul 6 16:23:14 2</i></span><span style="font-size: 12pt;"><i>017] up2date A protocol error occurred: Internal Server Error , attempt #1,</i></span><br> </div> <div><br> </div> <p></p> <p>I'm not sure whats the issue. Did I miss something on the proxy server? </p> <p><br> </p> <p>Thanks</p> <p><br> </p> <p>Daryl</p> </div> </body> </html>