Issue
I installed jenkins (localhost:8080) on RHEL and I am able to build code successfully
Now, I want to setup master / slave agent.
My laptop will act as 'Master Jenkins' and my colleague's will be 'Slave'
However, my colleague could not connect to 'Master Jenkins' and we both are on SAME LAN and able to ping each other
I tried the following but nothing worked
(a) Changed --httpListenAddress=0.0.0.0
(b) Changed --httpListenAddress=<my laptop ip>
(c) Changed --httpListenAddress=<my colleague's laptop ip>
and my colleague tried 'telnet <my laptop ip> 8080'
from his laptop and did not work
Please help me to resolve this issue and I am new to Jenkins
Solution
Issue has been resolved by adding the port no '8080' in firewall
Goto 'Computer --> More Applications (or) Control Center --> Firewall --> Other Ports --> Add'
Answered By - Sathish Kumar
Answer Checked By - Clifford M. (JavaFixing Volunteer)