nagios通过check_http监控tomcat

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1.[iyunv@bjjk ~]# vi /usr/local/nagios/etc/objects/commands.cfg
添加新内容：

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define command{         command_name check_tomcat_8080         command_line $USER1$/check_http -I $HOSTADDRESS$ -p $PORT$ -u $URL$ -e $N200$ -w $Warning$ -c $Cri$         }

2.[iyunv@bjjk ~]# vi /usr/local/nagios/etc/objects/services.cfg
添加监控服务项：

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##############################tomcat-076 check_tomcat_8080##################################### define service{         host_name               tomcat-076         service_description     check_tomcat_8080         check_command           check_nrpe!check_tomcat_8080         max_check_attempts      5         normal_check_interval   5         retry_check_interval    2         check_period            24x7         notification_interval   10         notification_period     24x7         notification_options    w,u,c,r         contact_groups          yunwei }

3.检查是否正确

1	/usr/local/nagios/bin/nagios -v /usr/local/nagios/etc/nagios.cfg

4.客服端添加监控项

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[iyunv@tomcat-076 tomcat]#vi /usr/local/nagios/etc/nrpe.cfg log_facility=daemon pid_file=/var/run/nrpe.pid server_port=5666 nrpe_user=nagios nrpe_group=nagios allowed_hosts=127.0.0.1,X.X.X.X dont_blame_nrpe=0 debug=0 command_timeout=60 connection_timeout=300 command[check_users]=/usr/local/nagios/libexec/check_users -w 5 -c 10 command[check_load]=/usr/local/nagios/libexec/check_load -w 15,10,5 -c 30,25,20 command[check_mem]=/usr/local/nagios/libexec/check_mem 70 80 command[check_disks]=/usr/local/nagios/libexec/check_disks 70 80 command[check_ipcons]=/usr/local/nagios/libexec/check_ipcons 3000 5000 command[check_tomcat_8080]=/usr/local/nagios/libexec/check_http -I 192.168.1.77 -p 80 -u /AdCollectT/ok.html -e 200 -w 5 -c 10

5.启动nrpe

1	[iyunv@tomcat-076 tomcat]#/usr/local/nagios/bin/nrpe -c /usr/local/nagios/etc/nrpe.cfg -d

6.重启nagios服务端

1	service nagios reload

7.查看是否成功