How to open ports on linux "5.6" 64 bit (Tikanga)
I am new to Linux. I am installing oracle OBIEE 11g on Linux Red Hat 5.6 64 bits and I got stuck at ports not open error.
I tried adding the following line in the iptables file:
-A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 5900:5964 -j ACCEPT
Then Restart iptables service, But did not have any success still getting the same error.
Please Help? how do I open ports on my server.