Cisco Headend System Release 2.7 Installation Guide

 

4035749 Rev B 

73 

 

Important:  This section applies to systems that include a VOD server that is running 
in a single element environment with direct connections to the MPEG source. 
Complete the following procedure to add the DrmCheckVodZeroScrIp environment 
variable with a value of 1 to the dncs user .profile file. 
1 

From the dncs xterm window, open the .profile file in a text editor. 

2  Move to the end of the file and add the following entry: 

  

Save and close the .profile file. 

4  Log out and then log back in as dncs user. 

 

In this procedure you will review the .profile file copied from the Application Server 
during the pre-upgrade procedures and add any unique Application Server 
environment variables to the dncs user .profile file of the DNCS. 
1 

Open two xterm windows on the DNCS and log on as dncs user in both of them. 

2  In one xterm window, open the dncs user's .profile file in a text editor. 

Example:  

 

3  In the other xterm window, type the following command and press Enter to 

review the .profile file copied over from the Application Server. 

4  Review the appserv.profile file for unique Application Server-related 

environment variables that are set. Exclude system variables like MAIL, PATH, 
etc.   
Examples:  The following list includes some unique environment variables that 
you may find. 

Did you find any unique environment variables? 



 

If yes, continue with step 6. 



 

If no, skip the rest of this procedure and go to the next procedure in this 
chapter.