New Linux NRPE Host: getting NRPE: Unable to read output

[bradctl]

/ Disk Usage Ok 1h 18m 39s 1/5 07/10/2012 17:12:54 DISK OK - free space: / 2067 MB (79% inode=94%):
/home Disk Usage Ok 1h 17m 38s 1/5 07/10/2012 17:13:55 DISK OK - free space: /home 3386 MB (97% inode=99%):
/usr Disk Usage Ok 1h 16m 37s 1/5 07/10/2012 17:14:56 DISK OK - free space: /usr 3408 MB (79% inode=89%):
/var Disk Usage Ok 1h 20m 36s 1/5 07/10/2012 17:15:57 DISK OK - free space: /var 4176 MB (60% inode=97%):
CPU Stats Unknown 1h 19m 35s 5/5 07/10/2012 17:15:58 NRPE: Unable to read output
Load Ok 1h 18m 34s 1/5 07/10/2012 17:12:59 OK - load average: 0.12, 0.06, 0.01
Memory Usage Unknown 1h 17m 33s 5/5 07/10/2012 17:13:00 NRPE: Unable to read output
Open Files Unknown 1h 16m 32s 5/5 07/10/2012 17:14:01 NRPE: Unable to read output
Ping Ok 1h 20m 31s 1/5 07/10/2012 17:16:02 OK - [removed]: rta 0.484ms, lost 0%
Swap Usage Ok 1h 18m 29s 1/5 07/10/2012 17:13:04 SWAP OK - 100% free (2047 MB out of 2047 MB)
Total Processes Ok 1h 17m 28s 1/5 07/10/2012 17:14:05 PROCS OK: 102 processes
Users Ok 1h 16m 27s 1/5 07/10/2012 17:15:06 USERS OK - 4 users currently logged in




Linux Distribution and version?

Red Hat Enterprise Linux Server release 5.3 (Tikanga)

32 or 64bit?

2.6.18-128.1.1.el5 #1 SMP Mon Jan 26 13:58:24 EST 2009 x86_64 x86_64 x86_64 GNU/Linux

VMware Image or Manual Install of XI?

Manual install

Are there specials configurations on your system, ie; is Gnome installed? Are you using a proxy? Are you using SSL?

Puppetmaster server. Using SSL.


Thanks in advance.

[scottwilkerson]

Do the commands exits in the clients nrpe.cfg or common.cfg for the items that have "NRPE: Unable to read output "