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IBM Cognos 10 Platform => Cognos 10 BI => Cognos Administration => Topic started by: kirankumarnv@yahoo.com on 23 Jan 2014 11:35:26 PM

Title: Cognos Connection goes blank with Host Name configured but works with IP
Post by: kirankumarnv@yahoo.com on 23 Jan 2014 11:35:26 PM
The Cognos servers were P2Ved to the client location, with new IP and Hostname. The same when configured in Cognos Configuration works only with IP/loclal host and not with Host name (url). I am able to login to the cognos connection with Host Name but goes BLANK, and if Cognos Config is configured with IP/localhost the connection works.

Please advise on this.
Title: Re: Cognos Connection goes blank with Host Name configured but works with IP
Post by: MFGF on 25 Jan 2014 11:53:38 AM
How is your web server configured?
Title: Re: Cognos Connection goes blank with Host Name configured but works with IP
Post by: kirankumarnv@yahoo.com on 27 Jan 2014 08:49:27 AM
Meep, how do we check that ?
Title: Re: Cognos Connection goes blank with Host Name configured but works with IP
Post by: MFGF on 27 Jan 2014 10:04:03 AM
It depends what web server you are using. Is it IIS? Apache? Something else? Take a look through the instructions for configuring your web server in the Installation and Configuration Guide - Chapter 5, and the section entitled "Configuring the web server"

http://public.dhe.ibm.com/software/data/cognos/documentation/docs/en/10.2.1.1/inst_cr_winux.pdf

Cheers!

MF.
Title: Re: Cognos Connection goes blank with Host Name configured but works with IP
Post by: kirankumarnv@yahoo.com on 01 Feb 2014 05:58:37 AM
It is IIS, as I said I can see the logon page with servername/ip in the url and when i pass the credentials it goes blank. If its a websever issue then logon page should also error out, your thoughts?

Note: This happens when Configuration URLs are set with server name instead of IP
Title: Re: Cognos Connection goes blank with Host Name configured but works with IP
Post by: sdf on 17 Feb 2014 08:07:30 PM
have you added the url (hostname) to your browser trusted sites?
Title: Re: Cognos Connection goes blank with Host Name configured but works with IP
Post by: Grim on 18 Feb 2014 11:17:39 AM
Try via telnet.
http://www.anta.net/misc/telnet-troubleshooting/http.shtml