CHECK_NRPE: Error receiving data from host.
Jason Payne
jasonp at iland.com
Thu May 29 19:15:09 CEST 2003
PLEASE HELP! :)
I forgot to mention this:
In daemon.log:
May 29 11:57:51 maelstrom nrpe[10911]: Connection from 4.19.12.206 port
50183
May 29 11:57:51 maelstrom nrpe[10911]: Host address checks out ok
May 29 11:57:51 maelstrom nrpe[10911]: Handling the connection...
May 29 11:57:51 maelstrom nrpe[10911]: Error: Request packet had invalid
CRC32.
May 29 11:57:51 maelstrom nrpe[10911]: Client request was invalid, bailing
out...
May 29 11:57:51 maelstrom nrpe[10911]: Connection from 4.19.12.206 closed.
--------------ORIGINAL----------------
I have seen all of the posts concerning this problem and have yet to find a
solution.
NRPE Host is running as a standalone daemon. :
nagios /usr/sbin/nrpe -c /usr/local/nagios/etc/nrpe.cfg -d
server_address and allowed_hosts are set properly.
This is my command Definition:
command[check_nagios]=/usr/local/nagios/libexec/check_nagios -F
/usr/local/nagios/var/status.log -e 5 -C nagios
Nagios ok: located 11 processes, status log updated 4 seconds ago
This is in /etc/services
nrpe 5666/tcp # NRPE
On the nagios machine:
command:
define command{
command_name check_nrpe_nagios
command_line /usr/local/nagios/libexec/check_nrpe -H
$HOSTADDRESS$ -c check_nagios
}
Manual running of command:
> /usr/local/nagios/libexec/check_nrpe -H <host omitted> -c check_nagios
CHECK_NRPE: Error receiving data from host.
Checking to make sure the port is listening:
:/usr/local/nagios/etc# telnet <host omitted> 5666
Trying 65.57.248.8...
Connected to <host omitted>.
Escape character is '^]'.
<br>
Starting nmap V. 2.54BETA31 ( www.insecure.org/nmap/ )
Interesting ports on <host omitted> (4.19.12.247):
Port State Service
5666/tcp filtered unknown
Have debugging on:
/var/log/user.log:May 29 10:59:35 snoop nagios: SERVICE ALERT:
maelstrom;nrpe_nagios;UNKNOWN;HARD;12;CHECK_NRPE: Error receiving data from
host.
/var/log/user.log:May 29 10:59:35 snoop nagios: SERVICE EVENT HANDLER:
maelstrom;nrpe_nagios;UNKNOWN;HARD;12;handle-master-proc-event
The hangle-master-proc event turns on notifications when it sees that nagios
is down on the machine running the nrpe daemon.
This was working before I wiped the box it was running on (fbsd) and put it
on a debian box.
ANY help would be much appreciated.
Jason Payne
Iland Internet Solutions
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_______________________________________________
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::: Please include Nagios version, plugin version (-v) and OS when reporting any issue.
::: Messages without supporting info will risk being sent to /dev/null
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