Nagios Support Forum

Adding to this, I am able to run check_ssh as root and as the nrpe user on the 2 "bad" hosts: [root@192.168.0.72 ~]# /usr/lib64/nagios/plugins/check_ssh -H 192.168.0.69 SSH OK - OpenSSH_8.0 (protocol 2.0) | time=0.011192s;;;0.000000;10.000000 [root@192.168.0.72 ~]# runuser -u nrpe -- /usr/...

I'm a long time Nagios fan, like 15 years. In one of my environments, I have Nagios and NRPE running on several Linux hosts and everything has been working as expected for several months. I recently added 3 Linux 8 (Rocky) hosts into the environment... All 3 are identically configured, with NRPE ins...