LinuxQuestions.org

LinuxQuestions.org (/questions/)
-   Linux - Software (https://www.linuxquestions.org/questions/linux-software-2/)
-   -   Node Connectivity Error on Centos 5.7 - RAC 11.2 (https://www.linuxquestions.org/questions/linux-software-2/node-connectivity-error-on-centos-5-7-rac-11-2-a-943858/)

newbie16 05-08-2012 05:17 AM

Node Connectivity Error on Centos 5.7 - RAC 11.2
 
HI,

I am getting one error when I run the pre installation check.

Can someone please tell me what to check??

Code:


Check: Node connectivity of subnet "192.168.100.0"
  Source                          Destination                    Connected?     
  ------------------------------  ------------------------------  ----------------
  rac2[192.168.100.219]          rac1[192.168.100.218]          yes           
Result: Node connectivity passed for subnet "192.168.100.0" with node(s) rac2,rac1


Check: TCP connectivity of subnet "192.168.100.0"
  Source                          Destination                    Connected?     
  ------------------------------  ------------------------------  ----------------
  falcen6a:192.168.100.218        rac2:192.168.100.219            failed         

ERROR:
PRVF-7617 : Node connectivity between "falcen6a : 192.168.100.218" and "rac2 : 192.168.100.219" failed
  falcen6a:192.168.100.218        rac1:192.168.100.218            failed         

ERROR:
PRVF-7617 : Node connectivity between "falcen6a : 192.168.100.218" and "rac1 : 192.168.100.218" failed
Result: TCP connectivity check failed for subnet "192.168.100.0"


Check: Node connectivity of subnet "192.168.210.0"
  Source                          Destination                    Connected?     
  ------------------------------  ------------------------------  ----------------
  rac2[192.168.210.102]          rac1[192.168.210.101]          yes           
Result: Node connectivity passed for subnet "192.168.210.0" with node(s) rac2,rac1


grim76 05-09-2012 02:43 PM

I think the errors that you are getting is in relation to ssh keys and the oracle/grid user. Make sure that you can ssh between all RAC hosts in our RAC cluster as your oracle user and grid user without using passwords.


All times are GMT -5. The time now is 07:04 AM.