Nagios Support Forum

Yes, I get it, SSH keys.

All the correct public keys are there.

know_hosts file = 0600

That works fine, as I said, I run the command manually from a bash shell, and it works great.

I should add, Im not the only body with access to this...

But no one is copping to messing with anything.

Thus my plight.

Nothing really... I inherited this environment, but Im not new to Nagios. These checks were working until about 2 weeks ago, when we did a kernel update and server cycle. From what I can tell, is the guy before me wrote a few perl scripts to pull specific I/O data, and other analytics, etc and compi...

# ls -l /usr/lib/nagios/plugins/check_by_ssh -rwxr-xr-x 1 nagios apache 40872 Jun 25 2007 /usr/lib/nagios/plugins/check_by_ssh # ls -l /usr/local/ng_plugins/check_io_bw -rwxr-xr-x 1 root nagios 10526 Jul 5 2012 /usr/local/ng_plugins/check_io_bw This check is failing for all hosts. I pretty certain i...

Nagios is unable to execute the check command, however, if I manually run the command I receive the response just fine: OS NFS I/O BW - /droraclebk UNKNOWN 07-03-2014 11:10:38 0d 1h 0m 10s 5/5 Remote command execution failed: Permission denied, please try again. # /usr/lib/nagios/plugins/check_by_ss...

Excellent, ty sir.

I've inherited colossal hosts.cfg and services.cfg files. If I am wanting to separate Windows / Linux / Network nodes, can I create new .cfg files and just point to those in the nagios.cfg via cfg_file=/blah/blah/pathtonewconfigs