PRCT-1302 : The "OCR," has an invalid IP address format

Question

Dear RAC experts,
I am setting up RAC nodes and during installation it fails with error PRCT-1302.
PRCT-01302: The "{0}" has an invalid IP address format
Cause: The format of the subnet number and/or the subnet mask is an invalid IP address format. 
Action: Make sure that both the subnet number and the subnet mask have a valid IP address format.
It seems like everything OK with subnet. 
public network
eth0       
         Mask:255.255.255.192  / 26
private interconnect
eth1   Mask:255.255.255.240 / 28
private interconnect  
eth2     
        Mask:255.255.255.240 / 28
Please advice.
Thanks in advance.
RAC 2node
Linux
VMware
IBM

Answer 1

Hey ioannis,
So I would recommend starting from scratch on this one and seeing if we can get things to work.  I would recommend following these steps:
Make sure that you have access to port 80, which is what LabVIEW and the Web Server uses for communication.  This might mean turning off virus checkers or firewalls, as Altenbach suggested.
Restart your computer.  This is to make sure that there isn't anything already accessing this port that is conflicting.
Start LabVIEW once the computer is back up.
Open the VI that you would like to publish.  I might recommend using an Example just to test, but you could use your program.
Select Tools » Web Publishing Tool (WPT).
On the bottom of the WPT window, press the Start Web Server button.
Configure your VI as you would like.  You can probably just use the defaults for now. 
Select Save to Disk and replace the file if necessary.
Hightlight the address that comes up in the Document URL window and press Ctrl+C to copy it.
Open Internet Explorer and past the URL into the address bar on the development computer. 
These steps should be all that is necessary to use the WPT, so please follow them and let me know if they help or not. 
Thanks!
Andy F.
Message Edited by Andy F. on 03-17-2006 12:41 PM
National Instruments