Nagios Support Forum

Hello,

I see that o fix this error "CRITICAL: Incorrect credentials given."
I corrected the community string on the agent /client side.

Do I have to do anything else?

After editing the configs, you'll also want to restart the ncpa services:

Linux:
Run as root: Windows 10:

• Hit Ctrl-Shift-Esc to open the Task Manager.
• Open the Services tab.
• Find NCPA Listener and NCPA Passive services, right-click and restart both of them.

awesome, thank you very much,