nagios图像（nagiosgraph）（未成）
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http://cdnetworks-kr-1.dl.sourceforge.net/project/nagiosgraph/nagiosgraph/1.4.4/nagiosgraph-1.4.4.tar.gz
http://apt.sw.be/redhat/el5/en/i386/rpmforge/RPMS/rrdtool-1.2.18-1.el5.rf.i386.rpm (32位)
http://apt.sw.be/redhat/el5/en/i386/rpmforge/RPMS/perl-rrdtool-1.2.18-1.el5.rf.i386.rpm
http://apt.sw.be/redhat/el5/en/x86_64/rpmforge/RPMS/rrdtool-1.2.18-1.el5.rf.x86_64.rpm （64位）
http://apt.sw.be/redhat/el5/en/x86_64/rpmforge/RPMS/perl-rrdtool-1.2.18-1.el5.rf.x86_64.rpm
# rpm -ivh rrdtool-1.2.18-1.el5.rf.i386.rpm
# rpm -ivh perl-rrdtool-1.2.18-1.el5.rf.i386.rpm
#tar zxf nagiosgraph-1.4.4.tar.gz
# cd nagiosgraph-1.4.4
# perl Makefile.PL
# vi install.pl
把所有的www-data改成nobody （web的用户）
:wq
# make && make install
第一个路径改为/usr/local/nagios/nagiosgraph其它直接回车
# cd /usr/local/nagios/nagiosgraph/etc
# cp nagiosgraph-apache.conf /usr/local/apache/conf
# vi /usr/local/apache/conf/httpd.conf
Include conf/nagiosgraph-apache.conf
:wq
# service httpd restart
# vi /usr/local/nagios/etc/nagios.cfg
service_perfdata_file=/usr/local/nagios/nagiosgraph/var/perfdata.log
service_perfdata_file_template=$LASTSERVICECHECK$||$HOSTNAME$||$SERVICEDESC$||$SERVICEOUTPUT$||$SERVICEPERFDATA$
service_perfdata_file_mode=a
service_perfdata_file_processing_interval=30
service_perfdata_file_processing_command=process-service-perfdata
process_performance_data=1 (原为0)
:wq
# cp cgi/*.cgi /usr/local/nagios/sbin
# cp bin/insert.pl /usr/local/nagios/libexec
# cp share/nagios/graph.css /usr/local/nagios/share
# cp share/nagiosgraph.js /usr/local/nagios/share
# vi /usr/local/nagios/etc/objects/commands.cfg
# 'process-host-perfdata' command definition
define command{
command_name process-host-perfdata
command_line /usr/local/nagios/libexec/insert.pl
}
# 'process-service-perfdata' command definition
define command{
command_name process-service-perfdata
command_line /usr/local/nagios/libexec/insert.pl
}
:wq
注：要注释掉原有对process-service-perfdata和process-host-perfdata的定义
# vi /usr/local/nagios/etc/objects/yang.cfg
为主机添加小太阳图标
# vi /usr/local/nagios/etc/objects/yang.cfg
define host {
use linux-server
host_name yang
address 192.168.1.10
action_url /nagiosgraph/cgi-bin/show.cgi?host=$HOSTNAME$
}
:wq
为单个服务添加小太阳图标
# vi /usr/local/nagios/etc/objects/yang.cfg
define service {
use generic-service
host_name yang
service_description check_load
check_command check_nrpe!check_load
normal_check_interval 2
action_url /nagiosgraph/cgi-bin/show.cgi?host=$HOSTNAME$&srv=$SERVICEDESC$
}
:wq
重启nagios
# service nagios restart
# ls /usr/local/nagios/nagiosgraph/var/rrd (看有没有生成nagios中定义的主机名文件)
注：我做的没有生成主机名文件，没有生成图表，原因还在研究中
