詳解完整nagios安裝最新pnp版繪圖-bulk模式

 

在測試sync模式時候發現：有下面這一句話，意思大概是使用bulk模式可以減少磁盤io,於是配置如下：

[HINT] Use at least mode 'bulk' to reduce I/O

1、在nagios.cfg文件 中配置如下：

註釋掉紅字部分，因爲這是在sync 模式下，否則就會出現錯誤！

[CRIT] service_perfdata_command is defined (service_perfdata_command=process-service-perfdata)

[CRIT] service_perfdata_command is not allowed in mode 'bulk'

[CRIT] host_perfdata_command is defined (host_perfdata_command=process-host-perfdata)

[CRIT] host_perfdata_command is not allowed in mode 'bulk'

[HINT] Config options are not allowed in bulk mode (2)

#host_perfdata_command=process-host-perfdata

#service_perfdata_command=process-service-perfdata

#enable_environment_macros=1

process_performance_data=1

#

# service performance data

#

service_perfdata_file=/usr/local/pnp4nagios/var/service-perfdata

service_perfdata_file_template=DATATYPE::SERVICEPERFDATA\tTIMET::$TIMET$\tHOSTNAME::$HOSTNAME$\tSERVICEDESC::$SERVICEDESC$\tSERVICEPERFDATA::$SERVICEPERFDATA$\tSERVICEC

HECKCOMMAND::$SERVICECHECKCOMMAND$\tHOSTSTATE::$HOSTSTATE$\tHOSTSTATETYPE::$HOSTSTATETYPE$\tSERVICESTATE::$SERVICESTATE$\tSERVICESTATETYPE::$SERVICESTATETYPE$

service_perfdata_file_mode=a

service_perfdata_file_processing_interval=15

service_perfdata_file_processing_command=process-service-perfdata-file

 

#

# host performance data starting with Nagios 3.0

#

host_perfdata_file=/usr/local/pnp4nagios/var/host-perfdata

host_perfdata_file_template=DATATYPE::HOSTPERFDATA\tTIMET::$TIMET$\tHOSTNAME::$HOSTNAME$\tHOSTPERFDATA::$HOSTPERFDATA$\tHOSTCHECKCOMMAND::$HOSTCHECKCOMMAND$\tHOSTSTATE:

:$HOSTSTATE$\tHOSTSTATETYPE::$HOSTSTATETYPE$

host_perfdata_file_mode=a

host_perfdata_file_processing_interval=15

host_perfdata_file_processing_command=process-host-perfdata-file

2、修改commands.cfg 文件添加如下：

define command{

       command_name    process-service-perfdata-file

       command_line    /usr/local/pnp4nagios/libexec/process_perfdata.pl --bulk=/usr/local/pnp4nagios/var/service-perfdata

}

 

define command{

       command_name    process-host-perfdata-file

       command_line    /usr/local/pnp4nagios/libexec/process_perfdata.pl --bulk=/usr/local/pnp4nagios/var/host-perfdata

}

3、測試

perl verify_pnp_config --mode bulk --config=/usr/local/nagios/etc/nagios.cfg --pnpcfg=/usr/local/pnp4nagios/etc 

[INFO] ========== Starting Environment Checks ============

[INFO] My version is: verify_pnp_config-0.6.16-R.31

[INFO] Reading /usr/local/nagios/etc/nagios.cfg

[OK ] Running product is 'nagios'

[OK ] object_cache_file is defined

[OK ] object_cache_file=/usr/local/nagios/var/objects.cache

[INFO] Reading /usr/local/nagios/var/objects.cache

[OK ] resource_file is defined

[OK ] resource_file=/usr/local/nagios/etc/resource.cfg

[INFO] Reading /usr/local/nagios/etc/resource.cfg

[INFO] Reading /usr/local/pnp4nagios/etc/process_perfdata.cfg

[INFO] Reading /usr/local/pnp4nagios/etc/pnp4nagios_release

[OK ] Found PNP4Nagios version "0.6.16"

[OK ] Effective User is 'nagios'

[OK ] User nagios exists with ID '503'

[OK ] Effective group is 'nagios'

[OK ] Group nagios exists with ID '504'

[INFO] ========== Checking Bulk Mode Config ============

[OK ] process_performance_data is 1 compared with '/1/'

[OK ] service_perfdata_file is defined

[OK ] service_perfdata_file=/usr/local/pnp4nagios/var/service-perfdata

[OK ] service_perfdata_file_template is defined

[OK ] service_perfdata_file_template=DATATYPE::SERVICEPERFDATA\tTIMET::$TIMET$\tHOSTNAME::$HOSTNAME$\tSERVICEDESC::$SERVICEDESC$\tSERVICEPERFDATA::$SERVICEPERFDATA$\tSERVICECHECKCOMMAND::$SERVICECHECKCOMMAND$\tHOSTSTATE::$HOSTSTATE$\tHOSTSTATETYPE::$HOSTSTATETYPE$\tSERVICESTATE::$SERVICESTATE$\tSERVICESTATETYPE::$SERVICESTATETYPE$

[OK ] PERFDATA template looks good

[OK ] service_perfdata_file_mode is defined

[OK ] service_perfdata_file_mode=a

[OK ] service_perfdata_file_processing_interval is defined

[OK ] service_perfdata_file_processing_interval=15

[OK ] service_perfdata_file_processing_command is defined

[OK ] service_perfdata_file_processing_command=process-service-perfdata-file

[OK ] host_perfdata_file is defined

[OK ] host_perfdata_file=/usr/local/pnp4nagios/var/host-perfdata

[OK ] host_perfdata_file_template is defined

[OK ] host_perfdata_file_template=DATATYPE::HOSTPERFDATA\tTIMET::$TIMET$\tHOSTNAME::$HOSTNAME$\tHOSTPERFDATA::$HOSTPERFDATA$\tHOSTCHECKCOMMAND::$HOSTCHECKCOMMAND$\tHOSTSTATE::$HOSTSTATE$\tHOSTSTATETYPE::$HOSTSTATETYPE$

[OK ] PERFDATA template looks good

[OK ] host_perfdata_file_mode is defined

[OK ] host_perfdata_file_mode=a

[OK ] host_perfdata_file_processing_interval is defined

[OK ] host_perfdata_file_processing_interval=15

[OK ] host_perfdata_file_processing_command is defined

[OK ] host_perfdata_file_processing_command=process-host-perfdata-file

[INFO] Nagios config looks good so far

[INFO] ========== Checking config values ============

[OK ] Command process-service-perfdata-file is defined

[OK ] '/usr/local/pnp4nagios/libexec/process_perfdata.pl --bulk=/usr/local/pnp4nagios/var/service-perfdata'

[OK ] Command looks good

[OK ] Script /usr/local/pnp4nagios/libexec/process_perfdata.pl is executable

[OK ] Command process-host-perfdata-file is defined

[OK ] '/usr/local/pnp4nagios/libexec/process_perfdata.pl --bulk=/usr/local/pnp4nagios/var/host-perfdata'

[OK ] Command looks good

[OK ] Script /usr/local/pnp4nagios/libexec/process_perfdata.pl is executable

[INFO] ========== Starting global checks ============

[OK ] status_file is defined

[OK ] status_file=/usr/local/nagios/var/status.dat

[INFO] Reading /usr/local/nagios/var/status.dat

[INFO] ==== Starting rrdtool checks ====

[OK ] RRDTOOL is defined

[OK ] RRDTOOL=/usr/local/rrdtool/bin/rrdtool

[OK ] /usr/local/rrdtool/bin/rrdtool is executable

[OK ] RRDtool 1.4.5 Copyright 1997-2010 by Tobias Oetiker <[email protected]>

[OK ] USE_RRDs is defined

[OK ] USE_RRDs=1

[OK ] Perl RRDs modules are loadable

[INFO] ==== Starting directory checks ====

[OK ] RRDPATH is defined

[OK ] RRDPATH=/usr/local/nagios/share/perfdata

[OK ] Perfdata directory '/usr/local/nagios/share/perfdata' exists

[WARN] 11 hosts/services are not providing performance data

[WARN] 'process_perf_data 1' is set for 12 hosts/services which are not providing performance data!

[OK ] 'process_perf_data 1' is set for 131 of your hosts/services

[INFO] ==== System sizing ====

[OK ] 130 hosts/service objects defined

[INFO] ==== Check statistics ====

[WARN] Warning: 2, Critical: 0

[WARN] Checks finished...

OK!

4、重啓nagios

5、建議

由於數據非同步模式，可以適當設置process_perfdata.cfg 中超時時間。