Due to security issues nrpe-server in Debian Jessie is now compiled without “–enable-command-args”. If you want to use it you have to recompile it.
nagios-nrpe (2.15-1) unstable; urgency=high
This update disables the command-args support in nrpe. The feature
has several security problems and is often used wrong. If you have to
use this feature recompile the package with --enable-command-args
in debian/rules.
-- Alexander Wirt Tue, 15 Jul 2014 09:52:48 +0200
Maybe that’s a good point of time to use check_mk..