check_nagios and ps problem
Shawn McCool
smccool at ascendantmedia.com
Wed Mar 26 19:53:05 CET 2003
check_nagios gets a ps list and searches for the final arguement in the check_nagios command line
nagios_check_command=/usr/local/nagios/libexec/check_nagios /usr/local/nagios/var/status.log 5 '/usr/local/nagios/bin/nagios'
In this case it checks for /usr/local/nagios/bin/nagios
The Documentation:
# Note: If you are using the check_nagios plugin here, the first
# argument should be the physical path to the status log, the
# second argument is the number of minutes that the status log
# contents should be "fresher" than, and the third argument is the
# string that should be matched from the output of the 'ps'
# command in order to locate the running Nagios process. That
# process string is going to vary depending on how you start
# Nagios. Run the 'ps' command manually to see what the command
# line entry for the Nagios process looks like.
Suggest that i should run 'ps' to see what it returns.
Wether I am the Nagios user or root ps has inappropriate return values for this check command.
# ps
PID TTY TIME CMD
534 tty1 00:00:00 mingetty
535 tty2 00:00:00 mingetty
536 tty3 00:00:00 mingetty
537 tty4 00:00:00 mingetty
538 tty5 00:00:00 mingetty
539 tty6 00:00:00 mingetty
1860 pts/8 00:00:00 bash
14765 pts/3 00:00:00 bash
11225 pts/6 00:00:00 bash
12483 pts/9 00:00:00 bash
12490 pts/9 00:00:01 ssh
12509 pts/10 00:00:00 bash
12540 pts/10 00:00:00 ssh
12774 pts/11 00:00:00 bash
12805 pts/11 00:00:00 ssh
19339 pts/2 00:00:00 bash
22771 pts/5 00:00:00 shell
22772 pts/5 00:00:00 ssh
24309 pts/12 00:00:00 bash
28146 pts/6 00:00:01 ssh
28993 pts/13 00:00:00 bash
29269 pts/12 00:00:00 ssh
29309 pts/14 00:00:00 bash
29316 pts/14 00:00:00 ssh
8053 pts/15 00:00:00 bash
11875 pts/0 00:00:00 bash
14706 pts/2 00:00:00 ps
Although I assure you nagios IS running
# ps waux | grep nagios
nagios 12253 0.0 0.0 1560 880 ? S 12:32 0:00 ./nagios -d ../etc/nagios.cfg
Is there a way to change the command line for ps so that I can have it return the appropriate information?
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