自动化安装与配置zabbix_agent
[*]#!/bin/bash
[*]# made by chenbaocheng
[*]# myhat.blog.运维网.com
[*]#desc: used for autoinstall zabbix client
[*]#说明:本脚本旨在批量安装zabbix_agent，在一个服务器上放好软件和配置文件，执行本脚本后，将自动完成安装。后面会贴一个线上在线的配置文件。
[*]modprobe ip_conntrack
[*]src=/usr/local/src
[*]IP=`ifconfig eth0| grep inet | awk -F ":" '{print $2}' | awk '{print$1}' | cut -d "." -f 4`
[*]IP1=`ifconfig eth0| grep inet | awk -F ":" '{print $2}' | awk '{print$1}'`
[*]HOSTNAME=`echo IP$IP`
[*]OLDNAME=` grep "HOSTNAME" /etc/sysconfig/network | cut -d "=" -f 2`
[*]hostname`echo IP$IP`
[*]echo "$IP1 $HOSTNAME" >> /etc/hosts
[*]sed -i "s/${OLDNAME}/${HOSTNAME}/g"/etc/sysconfig/network
[*]useradd zabbix
[*]
[*]test -e $src/zabbix-1.8.10.tar.gz && rm -rf $src/zabbix-1.8.10.tar.gz
[*]wget http://192.168.1.1/zabbix_soft/zabbix-1.8.10.tar.gz -P $src
[*]cd $src
[*]
[*]tar -zxf zabbix-1.8.10.tar.gz
[*]cd zabbix-1.8.10
[*] ./configure --prefix=/usr/local/zabbix --with-net-snmp --enable-agent&& make install
[*]sleep 1
[*]test -e /etc/zabbix && mv /etc/zabbix /etc/zabbix_bak || mkdir /etc/zabbix
[*]wget http://192.168.1.1/zabbix_soft/zabbix_agentd.conf -P /etc/zabbix/
[*]mkdir /etc/zabbix/scripts/
[*]wget http://192.168.1.1/zabbix_soft/scripts/net-tcp -P /etc/zabbix/scripts/
[*]wget http://192.168.1.1/zabbix_soft/scripts/net-udp -P /etc/zabbix/scripts/
[*]wget http://192.168.1.1/zabbix_soft/scripts/net-close -P /etc/zabbix/scripts/
[*]wget http://192.168.1.1/zabbix_soft/scripts/net-established -P /etc/zabbix/scripts/
[*]wget http://192.168.1.1/zabbix_soft/scripts/net-icmp -P /etc/zabbix/scripts/
[*]wget http://192.168.1.1/zabbix_soft/scripts/net-syn -P /etc/zabbix/scripts/
[*]wget http://192.168.1.1/zabbix_soft/scripts/net-time-wait -P /etc/zabbix/scripts/
[*]chmod u+x /etc/zabbix/scripts/*
[*]
[*]echo "zabbix ALL=(ALL) NOPASSWD:ALL">> /etc/sudoers
[*]sed -i -e 's/^Defaults.*requiretty/# &/' /etc/sudoers
[*]
[*]cp misc/init.d/redhat/zabbix_agentd_ctl /etc/init.d/
[*]chmod u+x/etc/init.d/zabbix_agentd_ctl
[*]
[*]sed -i 's/opt/usr\/local/g' /etc/init.d/zabbix_agentd_ctl
[*]sed -i 's/var\/tmp/tmp/g' /etc/init.d/zabbix_agentd_ctl
[*]sed -i "s/IP131/${HOSTNAME}/g" /etc/zabbix/zabbix_agentd.conf
[*]
[*]/etc/init.d/zabbix_agentd_ctl start&& netstat -tnlp
[*]echo "/etc/init.d/zabbix_agentd_ctl start" >> /etc/rc.local
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