nagios.sh

Author: netkiller

monitor/nagios/nagios.sh

@@ -0,0 +1,29 @@
+#!/bin/bash
+# yum 与 apt 版本过低所以需要编译安装
+
+curl -s https://raw.githubusercontent.com/oscm/shell/master/compiler/gcc.sh | bash
+
+cd /usr/local/src
+wget http://softlayer-sng.dl.sourceforge.net/project/nagios/nagios-4.x/nagios-4.0.8/nagios-4.0.8.tar.gz
+wget http://nagios-plugins.org/download/nagios-plugins-2.0.3.tar.gz
+tar zxf nagios-4.0.8.tar.gz 
+tar zxf nagios-plugins-2.0.3.tar.gz 
+
+cd nagios-4.0.8
+./configure --prefix=/srv/nagios-4.0.8
+make all 
+make install && make install-init && make install-commandmode && make install-config
+# make install-webconf && make install-exfoliation && make install-classicui
+
+cd /usr/local/src
+
+cd nagios-plugins-2.0.3
+./configure --prefix=/srv/nagios-4.0.8 --with-nagios-user=nagios --with-nagios-group=nagios 
+make && make install
+
+ln -s /srv/nagios-4.0.8 /srv/nagios
+useradd -s /sbin/nologin -d /srv/nagios nagios
+
+chkconfig --add nagios 
+chkconfig nagios on
+chkconfig --list nagios

monitor/nagios/nrpe.sh

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+#!/bin/bash
+
+yum install -y nrpe nagios-plugins
+vi /etc/nagios/nrpe.cfg <<VIM > /dev/null 2>&1
+:%s/allowed_hosts=127.0.0.1/allowed_hosts=172.16.1.2/
+:wq
+VIM
+
+cat >> /etc/nagios/nrpe.cfg <<EOF
+
+#command[check_http]=/usr/lib64/nagios/plugins/check_http -I 127.0.0.1 -p 80 -u http://www.example.com/index.html
+command[check_swap]=/usr/lib64/nagios/plugins/check_swap -w 20% -c 10%
+command[check_all_disks]=/usr/lib64/nagios/plugins/check_disk -w 20% -c 10% -e
+EOF
+
+chkconfig nrpe on
+service nrpe start
+
+cat >> cat /etc/services <<EOD
+
+nrpe      5666/tcp       # NRPE
+EOD
+
+/usr/local/nagios/libexec/check_nrpe -H localhost