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http://blog.c1gstudio.com/archives/602
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/usr/local/nagios/libexec/check_mysql -h
check_mysql v2034 (nagios-plugins 1.4.13)
Copyright (c) 1999-2007 Nagios Plugin Development Team
<nagiosplug-devel@lists.sourceforge.net>
This program tests connections to a mysql server
Usage: check_mysql [-d database] [-H host] [-P port] [-s socket]
[-u user] [-p password] [-S]
Options:
-h, --help
Print detailed help screen
-V, --version
Print version information
-H, --hostname=ADDRESS
Host name, IP Address, or unix socket (must be an absolute path)
-P, --port=INTEGER
Port number (default: 3306)
-s, --socket=STRING
Use the specified socket (has no effect if -H is used)
-d, --database=STRING
Check database with indicated name
-u, --username=STRING
Connect using the indicated username
-p, --password=STRING
Use the indicated password to authenticate the connection
==> IMPORTANT: THIS FORM OF AUTHENTICATION IS NOT SECURE!!! <==
Your clear-text password could be visible as a process table entry
-S, --check-slave
Check if the slave thread is running properly.
-w, --warning
Exit with WARNING status if slave server is more than INTEGER seconds
behind master
-c, --critical
Exit with CRITICAL status if slave server is more then INTEGER seconds
behind master
There are no required arguments. By default, the local database is checked
using the default unix socket. You can force TCP on localhost by using an
IP
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