zabbix批量导出所有主机群组 zabbix数据迁移

背景需求：
某企业在测试环境上搭建了一套zabbix,并且通过zabbix的自动注册功能已经将几百台机器包括Window和Linux纳入监控，
现需要在生产环境上重新搭建多一套新的zabbix，需要把之前测试环境上添加的所有机器迁移到生产环境上，并且针对Linux操作系统需要在原有指标的基础上补充一些监控指标。

需求分析：
这里有几种方式实现，一是通过一键卸载脚本，结合自动化运维工具，将之前安装的agent批量删除，然后批量安装新的Agent部署包；二是直接修改zabbix_agentd.conf配置文件，将原来的Server地址替换为生产环境上的地址，然后添加进行自定义监控指标的添加，最后重启Agent。本文使用是第二种。

需求实现：
Linux操作系统

(1)制作替换的脚本；操作步骤：一、把对应的新增指标相关脚本放置在对应的脚本目录，这里需要注意zabbix_agent配置文件是否开启Include参数并且指定对应的目录，二是修改zabbix_agentd.conf的配置文件，将Server参数和ActiveServer修改为生产环境的地址，三是重启zabbix_agentd。

(2)脚本执行结果

附lwrp.sh脚本内容：（因部署环境不同，脚本的细节可能需要修改）

#!/bin/bash
 #desc: used for replace zabbix client ip address
 set -e
################################参数区#############################
 baseshell=$(cd dirname $0; pwd)
 Script="$(cd (cd {BASEDIR}/etc/zabbix_agentd.conf"
 IncludeDir="(cat /proc/version | awk ‘{print $3}’ | awk -F ‘[.]’ '{print KaTeX parse error: Expected 'EOF', got '}' at position 7: (NF-1)}̲') Include="{BASEDIR}/etc/zabbix_agentd.conf.d/*.conf"
 Agent_User=“zabbix”
 Agent_Server=“192.168.1.105”#############################命令执行#############################
 function run() {
 _cmd="${1}"
 _debug=“0”

_red="\033[0;31m"
_green="\033[0;32m"
_reset="\033[0m"
_user="$(whoami)"

# 如果设置了第二个参数，可以开启调试模式
if [ "${#}" = "2" ];then
    if [ "${2}" = "1" ];then
        _debug="1"
    fi
fi

if [ "${DEBUG_COMMANDS}" = "1" ] || [ "${_debug}" = "1" ];then
    printf "${_red}%s \$ ${_green}${_cmd}${_reset}\n" "${_user}"
fi
sh -c "LANG=C LC_ALL=C ${_cmd}"

}
####################################区域分割线###################################
 function parting(){
 local string
 if [ “KaTeX parse error: Expected 'EOF', got '#' at position 1: #̲" = 0 ];then …#” -ge 1 ];then
 string=KaTeX parse error: Undefined control sequence: \0 at position 20: … echo -e "\̲0̲33[34;1m" && pr…string]\c" && echo -e “\033[34m\c” && printf “%40s\n” ‘=’|tr ’ ’ ‘=’ && echo -e “\033[0m”
 sleep 3
 fi
 }###############################判断是否有监控脚本###################################
 function scripts_check(){
 parting “脚本检查”
 #iostat脚本检测
 scripts_iostat="{scripts_iostat}" ];then
 echo “iostat脚本已存在”
 else
 run “cp ${Script}/iostat1.py ${BASEDIR}/scripts/”
 echo “iostat脚本放置成功”
 fi

#swap脚本检查
scripts_swap="${BASEDIR}/scripts/swap.py"
if [ -f "${scripts_swap}" ];then
    echo "交换分区脚本已存在"
else
    run "cp ${Script}/swap.py ${BASEDIR}/scripts/"
    echo "交换分区脚本放置成功"
fi

#io_information脚本检查
scripts_io_inform="${BASEDIR}/scripts/io_information.sh"
if [ -f "${scripts_io_inform}" ];then
    echo "IO信息脚本已存在"
else
    run "cp ${Script}/io_information.sh ${BASEDIR}/scripts/"
    echo "IO信息脚本已放置成功"
fi

#cpu脚本检查
scripts_cpu_iowait="${BASEDIR}/scripts/cpu_iowait.sh"
if [ -f "${scripts_cpu_iowait}" ];then
    echo "cpu_iowait脚本已存在"
else
    run "cp ${Script}/cpu_iowait.sh ${BASEDIR}/scripts/"
    echo "cpu_iowait脚本放置成功"
fi

#Agent扩展配置文件检查
Agent_All_Conf="${IncludeDir}/all.conf"
if [ -f "$Agent_All_Conf" ];then
    echo "Agent扩展配置文件已经存在"
else
    run "cp ${config}/all.conf ${IncludeDir}/"
    run "sed -i \"s@\/usr\/local\/zabbix@${BASEDIR}@g\" ${IncludeDir}/all.conf"
    echo "Agent扩展配置文件已放置成功"
fi

###############################Agent配置文件Server地址修改###################################
 function agent_conf_check(){
 parting “Agent配置文件Server地址修改”
 #判断配置文件
 if [ -f “KaTeX parse error: Expected 'EOF', got '#' at position 27: …];then #̲ echo "IO脚本已存在"…/Server=${Agent_Server}/’ /ServerActive=${Agent_Server}/’ ${CONF_FILE}”
 echo “Agent_Server的ip地址替换成功.”
 Agent_Include=cat ${CONF_FILE} |grep ^Include= | wc -l if [ KaTeX parse error: Can't use function '\"' in math mode at position 54: … run "sed -i \̲"̲s@\# Include=@I…{Include}@g" grep Include= -rl ${CONF_FILE}"
 echo -e “Agent的Include配置成功.”
 else
 Agent_Include_t=cat ${CONF_FILE} | grep "^Include=${BASEDIR}/etc/zabbix_agentd.conf.d/\*\.conf" | wc -l if [ $Agent_Include_t -ne 1 ];then
 echo “Include扩展模块需要重新修改!!!”
 exit 1
 fi
 fi
 run “chmod -R 755 ${BASEDIR}”
 run “chown -R {Agent_User} ${BASEDIR}”
 else
 echo “Agent的配置文件不存，请重新修改脚本！！！”
 exit 0
 fi
 }###############################重启Zabbix_Agent##################################
 function reload_agent(){
 parting “重启Agent服务”
 if [ ${LinuxVersion} = “el7” ];then
 run “systemctl restart zabbix_agentd.service”
 if [ $? -eq 0 ];then
 echo -e “Agent服务重启success.”
 else
 echo -e “Agent服务重启fail,请检查配置！！！”
 fi
 else
 run “/etc/init.d/zabbix_agentd restart”
 if [ $? -eq 0 ];then
 echo -e “Agent服务重启success.”
 else
 echo -e “Agent服务重启fail,请检查配置！！！”
 fi
 fi
 }case $1 in
 install)
 scripts_check;
 agent_conf_check;
 reload_agent
 ;;
 *)
 echo -e “\033[31m usage: basename ${0} [install] \033[0m”
 ;;
 esac
 exit 0

Window操作系统

(1)编写替换Server ip地址的BAT批处理文件；实现步骤：将原来的地址修改为生产环境的地址，然后重启zabbix_agentd

(2)脚本执行的结果

附window_agent.bat脚本内容：（因部署环境不同，脚本的细节可能需要修改）

@echo off
cd C:\Program Files\ZABBIX_AGENT3\conf
 copy zabbix_agentd.win.conf zabbix_agentd.win.conf.bak
 Set strOld=192.168.1.233
 Set strNew=192.168.1.105
 Set fn=zabbix_agentd.win.conf
 setlocal enabledelayedexpansion
 for /f “tokens=*” %%i in (%fn%) do (
 set a=%%i
 set “a=!a:%strOld%=%strNew%!”
 echo !a!>>temp1010.txt)
 echo ‘replace success!!’
 move /y temp1010.txt “%fn%”
 echo stop zabbix services
 net stop “Zabbix Agent”
 echo start zabbix services
 net start “Zabbix Agent”