Nagios hard soft states for reference below. Recently I was working on gathering nagios state history reports on ...

Return code of 255 is out of bounds message appears in Nagios console while setting up Linux processes. Below image is ...

NSClient - ERROR: Invalid password error message pops up in Nagios console after configuring Windows monitoring ...

Connection Refused Or Timed Out errors pop up during configuration of Nagios with Linux server. With several issues ...

can't read /etc/xinetd.d/nrpe: No such file or directory pops up during installation. Not at all sure why this file is ...

CHECK_NRPE: Received 0 Bytes From Daemon error pops up during Linux server configuration in Nagios XI using a NRPE ...