nagios监控系统搭建!!
作者 佚名技术
来源 Linux系统
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发布时间 2012-05-15
tall-daemon make install-daemon-config vi /usr/local/nagios/etc/nrpe.conf allowed_hosts=192.168.8.150 #为了监控swap在nrpe.cfg中添加 command[check_swap]=/usr/local/nagios/libexec/check_swap -w 20% -c 10% command[check_sda1]=/usr/local/nagios/libexec/check_disk -w 20 -c 10 -p /dev/sda1 #sdb1可根椐实际情况更改,我这里的硬盘类型是scsi vi /etc/services #增加nrpe nrpe 5666/tcp # nrpe #启动nrpe /usr/local/nagios/bin/nrpe -c /usr/local/nagios/etc/nrpe.cfg -d netstat -at|grep nrpe netstat -an|grep 5666 ############################################################################# #再对监控服务器进行设置 #添加nrpe的定义 vi /usr/local/nagios/etc/objects/commands.cfg # ''check_nrpe '' command definition define command{ command_name check_nrpe command_line $USER1$/check_nrpe -H $HOSTADDRESS$ -c $ARG1$ } vi /usr/local/nagios/etc/cgi.cfg 把use_authentication=1修改为use_authentication=0如果出现页面无法显示之类的 authorized_for_system_commands=nagiosadmin,kerry --kerry为http访问授权用户 authorized_for_all_services=nagiosadmin,kerry authorized_for_all_hosts=nagiosadmin,kerry authorized_for_all_service_commands=nagiosadmin,kerry authorized_for_all_host_commands=nagiosadmin,kerry #测试NRPE是否则正常工作 /usr/local/nagios/libexec/check_nrpe -H localhost killall nagios /usr/local/nagios/bin/nagios -d /usr/local/nagios/etc/nagios.cfg echo "/usr/local/nagios/bin/nrpe -c /usr/local/nagios/etc/nrpe.cfg –d" >> /etc/rc.local ehco "/usr/local/nagios/bin/nagios -d /usr/local/nagios/etc/nagios.cfg" >>/etc/rc.local #问题:notifications for this service have been disabled #解决办法:enable notifications for this service #问题:Status Map页面无法显示 #解决方法:ln -s /usr/local/lib/libgd.so.2 /usr/lib/libgd.so.2 vi /usr/local/nagios/etc/nagios.cfg #添加 cfg_file=/usr/local/nagios/etc/objects/emos-mailserver.cfg #emos-mailserver.cfg这个文件名可以自定义 #对刚定义的emos-mailserver.cfg文件进行配置 vi /usr/local/nagios/etc/objects/emos-mailserver.cfg define host{ use linux-server host_name emos-mailserver alias emos-mailserver address 192.168.8.151 } define service{ use generic-service host_name emos-mailserver service_description HTTP check_command check_http } define service{ use generic-service host_name emos-mailserver service_description SSH check_command check_ssh } define service{ use generic-service host_name emos-mailserver service_description SMTP check_command check_smtp } define service{ use generic-service host_name emos-mailserver service_description POP3 check_command check_pop } #define service{ # use generic-service # host_name emos-mailserver # service_description mysql # |
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