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nagios​/plugin​/nagios exchange[メモ]

   


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nagiosプラグイン[nagios exchenge]

nagiosのnagios-pluginパッケージに含まれていないアドオンで
必要と思われるものをピックアップ。
おもにnaigos exchangeからダウンロード。
記事が未記入のものは、そのうちに試すつもり…

check_cpu.sh

http://exchange.nagios.org/directory/Plugins/Operating-Systems/Linux/check_cpu-2Esh/details

  • 使用例
    $ ./check_cpu.sh
    OK – user: 0.50, nice: 0.50, sys: 4.34, iowait: 0.50, irq: 0.50, softirq: 0.50 idle: 96.65 | ‘user’=0.50 ‘nice’=0.50 ‘sys’=4.34 ‘softirq’=0.50 ‘iowait’=0.50 ‘irq’=0.50 ‘idle’=96.65
  • command.cfg追加例

    # 2010-11-24 exchange plugin

    # ‘check_local_cpu’ command definition
    define command{
    command_name check_local_cpu
    command_line $USER1$/check_cpu.sh -w $ARG1$ -c $ARG2$
    }

  • ホスト別サービス定義例(localhost.cfgなど)

    # Define a service to check the cpu on the local machine.

define service{
use local-service ; Name of service template to use
host_name testhost
service_description Cpu Usage
check_command check_local_cpu!80!90
}

  • nagiosgraphのmap追加例

    # Service type: unix-cpu

    # OK – user: 0.50, nice: 0.50, sys: 3.38, iowait: 0.50, irq: 0.50, softirq: 0.50 idle: 97.61′

    # user=0.50 nice=0.50 sys=3.38 softirq=0.50 iowait=0.50 irq=0.50 idle=97.61
    /output:user: ([.0-9]+), nice: ([.0-9]+), sys: ([.0-9]+), iowait: ([.0-9]+), irq: ([.0-9]+), softirq: ([.0-9]+) idle: ([.0-9]+)/
    and push @s, [ ‘cpu’,
    [ ‘user’, GAUGE, $1 ],
    [ ‘nice’, GAUGE, $2 ],
    [ ‘sys’, GAUGE, $3 ],
    [ ‘softirq’, GAUGE, $4 ],
    [ ‘iowait’, GAUGE, $5 ],
    [ ‘irq’, GAUGE, $6 ],
    [ ‘idle’, GAUGE, $7 ] ];

check_mem.pl

http://exchange.nagios.org/directory/Plugins/Operating-Systems/Linux

  • 使用例
    $ perl check_mem.pl -u -w 90 -c 95
    CRITICAL – 95.5% (1001052 kB) used!||TOTAL=1048752KB;;;; USED=1001052KB;;;; FREE=47700KB;;;; CACHES=896432KB;;;
  • command.cfg追加例

    # ‘check_local_mem’ command definition
    define command{
    command_name check_local_mem
    command_line $USER1$/check_mem.pl -u -w $ARG1$ -c $ARG2$
    }

  • ホスト別サービス定義例(localhost.cfgなど)

    # Define a service to check the memory on the local machine.
    define service{
    use local-service ; Name of service template to use
    host_name testhost
    service_description Memory Usage
    check_command check_local_mem!80!95
    }

check_apachestatus

http://exchange.nagios.org/directory/Plugins/Web-Servers/Apache/check_apachestatus/details

check_postfix

http://exchange.nagios.org/directory/Plugins/Email-and-Groupware/Postfix/check_postfix/details

check_postfix_queue

check_mysql_count

http://exchange.nagios.org/directory/Plugins/Databases/MySQL/check_mysql_count/details

check_mysql

http://exchange.nagios.org/directory/Plugins/Databases/MySQL/check_mysql/details

check_mysqld

http://exchange.nagios.org/directory/Plugins/Databases/MySQL/check_mysqld/details

check_mysql_health

http://exchange.nagios.org/directory/Plugins/Databases/MySQL/check_mysql_health/details

check_mysql_status

http://exchange.nagios.org/directory/Plugins/Databases/MySQL/check_mysql_status/details

check_url

http://exchange.nagios.org/directory/Plugins/Websites%2C-Forms-and-Transactions/check_url/details

check_http_header

http://exchange.nagios.org/directory/Plugins/Websites%2C-Forms-and-Transactions/check_http_header/details

check_ssl_cert

http://exchange.nagios.org/directory/Plugins/Network-Protocols/HTTP/check_ssl_cert/details

Nagios統合監視[実践]リファレンス (Software Design plus)
株式会社エクストランス 佐藤 省吾 Team-Nagios
技術評論社
売り上げランキング: 398,071
Nagios Core Administration Cookbook
Packt Publishing (2013-01-25)

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