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标签: 监控
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[  /fufangchun/blog/314519#OSC_h5_1]①监控服务之ping:[/url][  /fufangchun/blog/314519#OSC_h6_2]1)、定义check_ping 命令:[/url][  /fufangchun/blog/314519#OSC_h6_3]2)、增加check_ping 监控服务:[/url][  /fufangchun/blog/314519#OSC_h6_4]3)、激活配置,重启服务:[/url][  /fufangchun/blog/314519#OSC_h6_5]4)、查看监控内容:[/url][  /fufangchun/blog/314519#OSC_h6_6]5)、注:[/url][  /fufangchun/blog/314519#OSC_h5_7]②监控服务之cpu:[/url][  /fufangchun/blog/314519#OSC_h6_8]1)、下载脚本:[/url][  /fufangchun/blog/314519#OSC_h6_9]2)、解压并赋予执行权限:[/url][  /fufangchun/blog/314519#OSC_h6_10]3)、定义check_cpu命令:[/url][  /fufangchun/blog/314519#OSC_h6_11]4)、增加check_cpu监控服务:[/url][  /fufangchun/blog/314519#OSC_h6_12]5)、激活配置,重启服务:[/url][  /fufangchun/blog/314519#OSC_h6_13]6)、查看监控内容:[/url][  /fufangchun/blog/314519#OSC_h5_14]③监控服务之memory:[/url][  /fufangchun/blog/314519#OSC_h6_15]1)、下载脚本:[/url][  /fufangchun/blog/314519#OSC_h6_16]2)、解压并赋予执行权限:[/url][  /fufangchun/blog/314519#OSC_h6_17]3)、定义check_mem命令:[/url][  /fufangchun/blog/314519#OSC_h6_18]4)、增加check_mem监控服务:[/url][  /fufangchun/blog/314519#OSC_h6_19]5)、激活配置,重启服务:[/url][  /fufangchun/blog/314519#OSC_h6_20]6)、查看监控内容:[/url][  /fufangchun/blog/314519#OSC_h5_21]④监控服务之磁盘:[/url][  /fufangchun/blog/314519#OSC_h6_22]1)、定义check_disk 命令:[/url][  /fufangchun/blog/314519#OSC_h6_23]2)、增加check_disk 监控服务:[/url][  /fufangchun/blog/314519#OSC_h6_24]3)、激活配置,重启服务:[/url][  /fufangchun/blog/314519#OSC_h6_25]4)、查看监控内容:[/url][  /fufangchun/blog/314519#OSC_h5_26]⑤监控服务之系统启动时间和负载:[/url][  /fufangchun/blog/314519#OSC_h6_27]0)、直接使用系统里的命令:[/url][  /fufangchun/blog/314519#OSC_h6_28]1)、定义check_ uptime 命令:[/url][  /fufangchun/blog/314519#OSC_h6_29]2)、增加check_uptime 监控服务:[/url][  /fufangchun/blog/314519#OSC_h6_30]3)、激活配置,重启服务:[/url][  /fufangchun/blog/314519#OSC_h6_31]4)、查看监控内容:[/url][  /fufangchun/blog/314519#OSC_h5_32]⑥监控服务之总进程:[/url][  /fufangchun/blog/314519#OSC_h6_33]1)、定义check_total_procs 命令:[/url][  /fufangchun/blog/314519#OSC_h6_34]2)、增加check_total_procs监控服务:[/url][  /fufangchun/blog/314519#OSC_h6_35]3)、激活配置,重启服务:[/url][  /fufangchun/blog/314519#OSC_h6_36]4)、查看监控内容:[/url][  /fufangchun/blog/314519#OSC_h5_37]⑦监控服务之僵尸进程:[/url][  /fufangchun/blog/314519#OSC_h6_38]1)、定义check_zombie_procs 命令:[/url][  /fufangchun/blog/314519#OSC_h6_39]2)、增加check_zombie_procs监控服务:[/url][  /fufangchun/blog/314519#OSC_h6_40]3)、激活配置,重启服务:[/url][  /fufangchun/blog/314519#OSC_h6_41]4)、查看监控内容:[/url][  /fufangchun/blog/314519#OSC_h5_42]⑧监控服务之HTTP:[/url][  /fufangchun/blog/314519#OSC_h6_43]1)、定义check_http 命令:[/url][  /fufangchun/blog/314519#OSC_h6_44]2)、增加check_http监控服务:[/url][  /fufangchun/blog/314519#OSC_h6_45]3)、激活配置,重启服务:[/url][  /fufangchun/blog/314519#OSC_h6_46]4)、查看监控内容:[/url][  /fufangchun/blog/314519#OSC_h5_47]⑨监控服务之MySQL:[/url][  /fufangchun/blog/314519#OSC_h6_48]0)、增加用于监控mysql 的用户:[/url][  /fufangchun/blog/314519#OSC_h6_49]1)、定义check_mysql 命令:[/url][  /fufangchun/blog/314519#OSC_h6_50]2)、增加check_mysql监控服务:[/url][  /fufangchun/blog/314519#OSC_h6_51]3)、激活配置,重启服务:[/url][  /fufangchun/blog/314519#OSC_h6_52]4)、查看监控内容:[/url][  /fufangchun/blog/314519#OSC_h6_53]5)、问题1[/url]
nagios+centreon添加监控服务

    generic-service 为服务模板,以后的配置基本都用到它。
    以下操作均是监控本机,也可换成别的,被监控机,需要安装nagios-plugins和nrpe。            nagios培训
①监控服务之ping:1)、定义check_ping 命令:Command_name:check_ping
Command_line: $USER1$/check_ping -H $HOSTADDRESS$ -w $ARG1$ -c $ARG2$ -p $ARG3$
[  /uploads/img/201409/17094901_mcFd.jpg][  /uploads/img/201409/17094901_SWec.jpg][/url][/url]
2)、增加check_ping 监控服务:generic-service 为服务模板,以后的配置基本都用到它。
Check Command:check_ping
Args:!200,50%!400,100%!2
[  /uploads/img/201409/17094902_lMQB.jpg][  /uploads/img/201409/17094902_YHQu.jpg][/url][/url]
[  /uploads/img/201409/17094902_GtZG.jpg][  /uploads/img/201409/17094902_0dQp.jpg][/url][/url]
3)、激活配置,重启服务:
[  /uploads/img/201409/17094903_KlmU.png][  /uploads/img/201409/17094903_ci6G.png][/url][/url]
4)、查看监控内容:
[  /uploads/img/201409/17094903_CEoN.jpg][  /uploads/img/201409/17094903_TLLh.jpg][/url][/url]
5)、注:    如果你的没显示,重启一下ndo2db 服务:
        /etc/init.d/ndo2db restart
        ps -aux |grep ndo2db

②监控服务之cpu:1)、下载脚本:        wget [  /wp-content/uploads/2008/08/check_cputar.gz]wp-content/uploads/2008/08/check_cputar.gz[/url]
2)、解压并赋予执行权限:        tar -axf check_cputar.gz -C /usr/local/nagios/libexec/
        chmod +x /usr/local/nagios/libexec/check_cpu.sh
        chown nagios:nagios /usr/local/nagios/libexec/check_cpu.sh
3)、定义check_cpu命令:Command_name:check_cpu
Command_line:$USER1$/check_cpu.sh -s $ARG1$ -w $ARG2$ -c $ARG3$
[  /uploads/img/201409/17094904_7f6u.jpg][  /uploads/img/201409/17094904_8ez8.jpg][/url][/url]
4)、增加check_cpu监控服务:Check Command:check_cpu
Args:!5!80!95
[  /uploads/img/201409/17094904_GGrm.jpg][  /uploads/img/201409/17094904_GVln.jpg][/url][/url]
[  /uploads/img/201409/17094905_SRMl.jpg][  /uploads/img/201409/17094905_aj1l.jpg][/url][/url]
报警部分(可选,也可以在服务模板里配置。)
[  /uploads/img/201409/17094905_0cIG.png][  /uploads/img/201409/17094906_blto.png][/url][/url]
[  /uploads/img/201409/17094907_rtRH.png][  /uploads/img/201409/17094908_WWUl.png][/url][/url]
5)、激活配置,重启服务:
[  /uploads/img/201409/17094908_iTk6.png][  /uploads/img/201409/17094909_h0PJ.png][/url][/url]
6)、查看监控内容:
[  /uploads/img/201409/17094909_m8oL.jpg][  /uploads/img/201409/17094909_bf5o.jpg][/url][/url]
③监控服务之memory:1)、下载脚本:        wget [  /wp-content/uploads/2008/08/check_memtar.gz]wp-content/uploads/2008/08/check_memtar.gz[/url]
2)、解压并赋予执行权限:        tar -axf check_memtar.gz -C /usr/local/nagios/libexec/
        chmod +x /usr/local/nagios/libexec/check_mem.sh
        chown nagios:nagios /usr/local/nagios/libexec/check_mem.sh                nagios实施
3)、定义check_mem命令:Command_name:check_mem
Command_line:$USER1$/check_mem.sh --raw -w $ARG1$ -c $ARG2$
[  /uploads/img/201409/17094909_JtMu.jpg][  /uploads/img/201409/17094909_0jSN.jpg][/url][/url]
4)、增加check_mem监控服务:Check Command:check_mem
Args:!90!95
[  /uploads/img/201409/17094910_uo9w.jpg][  /uploads/img/201409/17094910_eQ8H.jpg][/url][/url]
[  /uploads/img/201409/17094910_TJGZ.jpg][  /uploads/img/201409/17094911_Tzgx.jpg][/url][/url]
报警部分(可选,也可以在服务模板里配置。)
[  /uploads/img/201409/17094911_mhhP.png][  /uploads/img/201409/17094911_SPH1.png][/url][/url]
[  /uploads/img/201409/17094911_V9Ct.png][  /uploads/img/201409/17094911_5Z19.png][/url][/url]
5)、激活配置,重启服务:
[  /uploads/img/201409/17094912_Dg2W.png][  /uploads/img/201409/17094913_wmNM.png][/url][/url]
6)、查看监控内容:
[  /uploads/img/201409/17094913_g87X.jpg][  /uploads/img/201409/17094913_3Vwf.jpg][/url][/url]
④监控服务之磁盘:1)、定义check_disk 命令:Command_name: check_disk
Command_line: $USER1$/check_disk -w $ARG1$ -c $ARG2$
[  /uploads/img/201409/17094913_jI2P.jpg][  /uploads/img/201409/17094913_77X6.jpg][/url][/url]
2)、增加check_disk 监控服务:Check Command:check_disk
Args:!20!10
[  /uploads/img/201409/17094917_nKNu.jpg][  /uploads/img/201409/17094917_lxt7.jpg][/url][/url]
[  /uploads/img/201409/17094917_jk90.jpg][  /uploads/img/201409/17094917_lHvE.jpg][/url][/url]
3)、激活配置,重启服务:                  监控软件
[  /uploads/img/201409/17094918_pB00.png][  /uploads/img/201409/17094919_tNbA.png][/url][/url]
4)、查看监控内容:
[  /uploads/img/201409/17094919_8hIq.jpg][  /uploads/img/201409/17094919_x35L.jpg][/url][/url]
⑤监控服务之系统启动时间和负载:0)、直接使用系统里的命令:        cp -a /usr/bin/uptime /usr/local/nagios/libexec/check_uptime
        chown nagios.nagios /usr/local/nagios/libexec/check_uptime
        chmod +x /usr/local/nagios/libexec/check_uptime
1)、定义check_ uptime 命令:Command_name: check_uptime
Command_line: $USER1$/check_uptime
[  /uploads/img/201409/17094919_KdLW.jpg][  /uploads/img/201409/17094919_EzUp.jpg][/url][/url]
2)、增加check_uptime 监控服务:Check Command:check_uptime
[  /uploads/img/201409/17094920_6jIJ.jpg][  /uploads/img/201409/17094920_xcsG.jpg][/url][/url]
[  /uploads/img/201409/17094920_BNjS.jpg][  /uploads/img/201409/17094920_XEMF.jpg][/url][/url]
3)、激活配置,重启服务:
[  /uploads/img/201409/17094921_Ixmx.png][  /uploads/img/201409/17094922_Q7qp.png][/url][/url]
4)、查看监控内容:
[  /uploads/img/201409/17094922_oGpP.jpg][  /uploads/img/201409/17094922_yXJg.jpg][/url][/url]
⑥监控服务之总进程:1)、定义check_total_procs 命令:Command_name: check_total_procs           nagios配置
Command_line: $USER1$/check_procs -w $ARG1$ -c $ARG2$
[  /uploads/img/201409/17094922_2STQ.jpg][  /uploads/img/201409/17094922_suFZ.jpg][/url][/url]
2)、增加check_total_procs监控服务:Check Command:check_total_procs
Args:!200!250
[  /uploads/img/201409/17094923_Ube4.jpg][  /uploads/img/201409/17094923_lci6.jpg][/url][/url]
[  /uploads/img/201409/17094923_RPOA.jpg][  /uploads/img/201409/17094923_CNSh.jpg][/url][/url]
3)、激活配置,重启服务:
[  /uploads/img/201409/17094924_WK6I.png][  /uploads/img/201409/17094924_Iqql.png][/url][/url]
4)、查看监控内容:
[  /uploads/img/201409/17094925_lbkD.jpg][  /uploads/img/201409/17094925_aVoY.jpg][/url][/url]
⑦监控服务之僵尸进程:1)、定义check_zombie_procs 命令:Command_name: check_zombie_procs
Command_line: $USER1$/check_procs -w $ARG1$ -c $ARG2$ -s Z
[  /uploads/img/201409/17094925_WNgO.jpg][  /uploads/img/201409/17094925_uKK4.jpg][/url][/url]
2)、增加check_zombie_procs监控服务:Check Command:check_zombie_procs
Args:!15!25
[  /uploads/img/201409/17094926_MDrt.jpg][  /uploads/img/201409/17094926_ThqG.jpg][/url][/url]
[  /uploads/img/201409/17094926_1QuC.jpg][  /uploads/img/201409/17094926_b29f.jpg][/url][/url]
3)、激活配置,重启服务:                  开源监控软件
[  /uploads/img/201409/17094927_88sc.png][  /uploads/img/201409/17094928_qTJo.png][/url][/url]
4)、查看监控内容:
[  /uploads/img/201409/17094928_w5T5.jpg][  /uploads/img/201409/17094928_5Zny.jpg][/url][/url]
⑧监控服务之HTTP:1)、定义check_http 命令:Command_name: check_http
Command_line: $USER1$/check_http -H $HOSTADDRESS$ -w $ARG1$ -c $ARG2$
[  /uploads/img/201409/17094929_5RvG.jpg][  /uploads/img/201409/17094929_Bdy6.jpg][/url][/url]
2)、增加check_http监控服务:Check Command:check_http
Args:!5!10
[  /uploads/img/201409/17094929_zhnU.jpg][  /uploads/img/201409/17094929_h3fW.jpg][/url][/url]
[  /uploads/img/201409/17094929_W37Y.jpg][  /uploads/img/201409/17094929_bEvb.jpg][/url][/url]
3)、激活配置,重启服务:
[  /uploads/img/201409/17094930_s5yz.png][  /uploads/img/201409/17094931_pVlC.png][/url][/url]
4)、查看监控内容:
[  /uploads/img/201409/17094931_Ao5s.jpg][  /uploads/img/201409/17094931_60Bx.jpg][/url][/url]
⑨监控服务之MySQL:0)、增加用于监控mysql 的用户:mysql> grant usage ON *.* to nagios@'localhost' identified by 'nagios';
1)、定义check_mysql 命令:Command_name: check_mysql             nagios安装
Command_line: $USER1$/check_mysql -H $HOSTADDRESS$ -P $ARG1$ -u $ARG2$ -p $ARG3$
[  /uploads/img/201409/17094931_yybx.jpg][  /uploads/img/201409/17094934_o5xW.jpg][/url][/url]
2)、增加check_mysql监控服务:Check Command:check_mysql
Args:!3306!nagios!nagios
[  /uploads/img/201409/17094935_ZHLh.jpg][  /uploads/img/201409/17094935_XED4.jpg][/url][/url]
[  /uploads/img/201409/17094935_r8Ia.jpg][  /uploads/img/201409/17094936_O1So.jpg][/url][/url]
3)、激活配置,重启服务:
[  /uploads/img/201409/17094936_RP7Z.png][  /uploads/img/201409/17094937_Y98r.png][/url][/url]
4)、查看监控内容:
[  /uploads/img/201409/17094937_8DQ0.jpg][  /uploads/img/201409/17094937_7Axn.jpg][/url][/url]
5)、问题1如出现此错误,说明centoren没有权限访问mysql。
[  /uploads/img/201409/17094937_UDRc.jpg][  /uploads/img/201409/17094937_kIhp.jpg][/url][/url]

[  /centreon/main.php?p=202&o=svcd&host_name=centreon&service_description=MySQL]MySQL[/url]
[  /uploads/img/201409/17094937_3Aan.gif][  /uploads/img/201409/17094937_ZqQk.gif][/url][/url]
CRITICAL
6m 14s
12/12/2013 01:11:43
3/3 (H)
Access denied for user 'nagios'@'master-perofu.com' (using password: YES)
解决办法:
只需重新给予相应的权限,即'nagios'@'master-perofu.com'
mysql> grant usage ON *.* to nagios@'master-perofu.com' identified by 'nagios';
Query OK, 0 rows affected (0.00 sec)


想做Nagios Zabbix,Cacti,iTop各种交流的,可以进入开源监控工具Nagios交流  QQ群号 476809427





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