nagios 监控 nginx-seven
check_nginx http://www.monitoringexchange.org/cgi-bin/jump.cgi?ID=3089&view=File1;d=1Output example
user@host: ~ $ ./check_nginx.sh -H localhost -P 80 -p /var/run -n nginx.pid -s nginx_status -o /tmp -w 15000 -c 20000
OK - nginx is running. 1 requests per second, 1 connections per second (1.00 requests per connection) | 'reqpsec'=1 'conpsec'=1 'conpreq'=1.00 ]
user@host: ~ $ ./check_nginx.sh -H localhost -P 80 -p /var/run -n nginx.pid -s nginx_status -o /tmp -w 15000 -c 20000
OK - nginx is running. 13722 requests per second, 13725 connections per second (1.00 requests per connection) | 'reqpsec'=13722 'conpsec'=13725 'conpreq'=1.00 ]
user@host: ~ $ ./check_nginx.sh -H localhost -P 80 -p /var/run -n nginx.pid -s nginx_status -o /tmp -w 10000 -c 15000
WARNING - nginx is running. 12462 requests per second, 12448 connections per second (1.00 requests per connection) | 'reqpsec'=12462 'conpsec'=12448 'conpreq'=1.00
user@host: ~ $ ./check_nginx.sh -H localhost -P 80 -p /var/run -n nginx.pid -s nginx_status -o /tmp -w 5000 -c 10000
CRITICAL - nginx is running. 14241 requests per second, 14253 connections per second (1.00 requests per connection) | 'reqpsec'=14241 'conpsec'=14253 'conpreq'=1.00
#check_nginx.sh -H localhost -P 80 -p /var/run -n nginx.pid
-s nginx_statut -o /tmp [-w INT] [-c INT] [-S] [-N]
Options:
-H/--hostname)
Defines the hostname. Default is: localhost
-P/--port)
Defines the port. Default is: 80
-p/--path-pid)
Path where nginx's pid file is being stored. You might need
to> is: /var/run
-n/--name_pid)
Name of the pid file. Default is: nginx.pid
-N/--no-pid-check)
Turn this on, if you don't want to check for a pid file
whether nginx is running, e.g. when you're checking a
remote server. Default is: off
-s/--status-page)
Name of the server's status page defined in the location
directive of your nginx configuration. Default is:
nginx_status
-o/--output-directory)
Specifies where to write the tmp-file that the check creates.
Default is: /tmp
-S/--secure)
In case your server is only reachable via SSL, use this
this switch to use HTTPS instead of HTTP. Default is: off
-w/--warning)
Sets a warning level for requests per second. Default is: off
-c/--critical)
Sets a critical level for requests per second. Default is:
off
commands.cfg
define command{
command_name check_nginxstatus
command_line $USER1$/check_nginx -H $ARG1$ -P $ARG2$ -p $ARG3$ -n $ARG4$ -o $ARG5$ -w $ARG6$ -c $ARG7$
}
server
define service{
use generic-service
host_name linuxtone
service_description nginx
check_command check_nginxstatus!ip!80!/usr/local/webserver/nginx!nginx.pid!nginx_status!/tmp!15000!20000
notifications_enabled 0
}
很容易看明白。呵呵
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