当前位置： 首页 > article >正文

Zabbix_Proxy自动化安装脚本

article 2024/12/23 11:59:38

Zabbix Proxy Shell 安装脚本

脚本说明

  • 机器必须要能上网，这样仓库才能下载Zabbix proxy等组件
  • 我的Linux版本是CentOS8 Stream
  • 数据库我用的是mysql8.0版本
  • Zabbix Server的版本是6.0LTS
  • 需要提前下载并上传到服务器上的mysql8.0 tar包到/opt目录下，文件命令为mysql8.0.3.tar即可，脚本会自动解压并安装MySQL
  • 欢迎各位大佬批评指正!!!
#!/usr/bin/env bash

#-------------------------------------------------------
# This script is used to install the Proxy
# @ By Eleven
# @ Date 2024-06-16
#-------------------------------------------------------

# Zabbix Databse Name
zabbix_db_name=zabbix_proxy

# Zabbix user password
zabbix_password=zabbix_py3

# Zabbix username
zabbix_username=zabbix_py3

# MySQL Databse Password
mysql_password=mysqlwx_123


# Function about install http server
InstallHttpServer(){
  yum -y install httpd &>> /dev/null
  systemctl start httpd.service &>> /dev/null
  http_status=$(systemctl is-active httpd.service)
  if [ $http_status = "active" ];then
     systemctl enable httpd.service &>> /dev/null
  else
	 echo -e "\033[31mError: Http Server is starting fail!\033[0m"
	 exit
  fi
  
  echo -e "\033[32mMsg: Http Server installed success!\033[0m"
}

# Function about install database of MySQL
InstallMySQL(){
  # temporarily closed Selinux 0 
  setenforce 0 
  # tar mysql file and rpm install
  install_status=0
  if test -f "/opt/mysql8.0.3.tar";then
    tar -xvf /opt/mysql8.0.3.tar &>> /dev/null
	cd /opt/mysql8.0.3/
	
	# 1.Install mysql-community-common-8.3.0-1.el8.x86_64
	one_mark=$(rpm -q "mysql-community-common-8.3.0-1.el8.x86_64" | awk '{print($NF)}')
	if [ $one_mark != 'installed' ];then
	  echo -e "\033[32mMsg: [mysql-community-common] package already install\033[0m"
	else
	  rpm -ivh mysql-community-common-8.3.0-1.el8.x86_64.rpm &>> /dev/null
	  if [ $? -eq 0 ];then
	    echo -e "\033[32mMsg: [mysql-community-common] package installed success!\033[0m"
	  else
	    install_status=1
	    echo -e "\033[31mError: [mysql-community-common] package installed fail!\033[0m" 
	  fi
	fi
	
	# 2.Install mysql-community-client-plugins-8.3.0-1.el8.x86_64
	tow_mark=$(rpm -q "mysql-community-client-plugins-8.3.0-1.el8.x86_64" | awk '{print($NF)}')
	if [ $tow_mark != 'installed' ];then
	  echo -e "\033[32mMsg: [mysql-community-client-plugins] package already install\033[0m"
	else
	  rpm -ivh mysql-community-client-plugins-8.3.0-1.el8.x86_64.rpm &>> /dev/null
	  if [ $? -eq 0 ];then
	     echo -e "\033[32mMsg: [mysql-community-client-plugins] package installed success!\033[0m"
	  else
	    install_status=1
	    echo -e "\033[31mError: [mysql-community-client-plugins] package installed fail!\033[0m" 
	  fi
	fi  
	  
	# 3.Install mysql-community-libs-8.3.0-1.el8.x86_64 
	three_mark=$(rpm -q "mysql-community-libs-8.3.0-1.el8.x86_64" | awk '{print($NF)}')
	if [ $three_mark != 'installed' ];then
	  echo -e "\033[32mMsg: [mysql-community-libs] package already install\033[0m"
	else
	  rpm -ivh mysql-community-libs-8.3.0-1.el8.x86_64.rpm &>> /dev/null
	  if [ $? -eq 0 ];then
	     echo -e "\033[32mMsg: [mysql-community-libs] package installed success!\033[0m"
	  else
	    install_status=1
	    echo -e "\033[31mError: [mysql-community-libs] package installed fail!\033[0m" 
	  fi
	fi
	
	# 4.Install mysql-community-client-8.3.0-1.el8.x86_64
	four_mark=$(rpm -q "mysql-community-client-8.3.0-1.el8.x86_64" | awk '{print($NF)}')
	if [ $four_mark != 'installed' ];then
	  echo -e "\033[32mMsg: [mysql-community-client] package already install\033[0m"
	else
	  rpm -ivh mysql-community-client-8.3.0-1.el8.x86_64.rpm &>> /dev/null
	  if [ $? -eq 0 ];then
	     echo -e "\033[32mMsg: [mysql-community-client] package installed success!\033[0m"
	  else
	    install_status=1
	    echo -e "\033[31mError: [mysql-community-client] package installed fail!\033[0m" 
	  fi
	fi
	
	# 5.Install mysql-community-icu-data-files-8.3.0-1.el8.x86_64
	five_mark=$(rpm -q "mysql-community-icu-data-files-8.3.0-1.el8.x86_64" | awk '{print($NF)}')
	if [ $five_mark != 'installed' ];then
	  echo -e "\033[32mMsg: [mysql-community-icu-data-files] package already install\033[0m"
	else
	  rpm -ivh mysql-community-icu-data-files-8.3.0-1.el8.x86_64.rpm &>> /dev/null
	  if [ $? -eq 0 ];then
	     echo -e "\033[32mMsg: [mysql-community-icu-data-files] package installed success!\033[0m"
	  else
	    install_status=1
	    echo -e "\033[31mError: [mysql-community-icu-data-files] package installed fail!\033[0m" 
	  fi
	fi
	
    # 6.Install mysql-community-server-8.3.0-1.el8.x86_64
	six_mark=$(rpm -q "mysql-community-server-8.3.0-1.el8.x86_64" | awk '{print($NF)}')
	if [ $six_mark != 'installed' ];then
	  echo -e "\033[32mMsg: [mysql-community-server] package already install\033[0m"
	else
	  rpm -ivh mysql-community-server-8.3.0-1.el8.x86_64.rpm &>> /dev/null
	  if [ $? -eq 0 ];then
	     echo -e "\033[32mMsg: [mysql-community-server] package installed success!\033[0m"
	  else
	    install_status=1
	    echo -e "\033[31mError: [mysql-community-server] package installed fail!\033[0m" 
	  fi
	fi
  else
     echo -e "\033[31mError: MySQL installation package not found!\033[0m"
	 echo -e "\033[31mError: Please Put the MySQL installation package in the 【/opt】 directory\033[0m"
     exit
  fi
  
  if [ $install_status -eq 1 ];then
	echo -e "\033[31mMsg: MySQL Database installed fail!\033[0m"
	exit
  else
	echo -e "\033[32mMsg: MySQL Database installed success!\033[0m" 
  fi
  
}


# Function about init Database of MySQL
InitMySQL(){
  pwd_status=0
  mysqld --initialize &>> /dev/null
  sleep 10  
  chown -R mysql:mysql /var/lib/mysql &>> /dev/null 
  chmod -R 755 /var/lib/mysql &>> /dev/null			
  systemctl start mysqld.service &>> /dev/null		
  mysql_status=$(systemctl is-active mysqld.service)
  if [ $mysql_status = "active" ];then
	 systemctl enable mysqld.service &>> /dev/null
	 echo -e "\033[32mMsg: MySQL Server is starting success!\033[0m"
  else
	 echo -e "\033[31mError: MySQL Server is starting fail!\033[0m"
	 exit
  fi
  
  temporarily_password=$(cat /var/log/mysqld.log | grep root@localhost | awk '{print($NF)}')
  
  mysql -uroot -p"$temporarily_password" -e "quit"
  mysql --connect-expired-password -uroot -p"$temporarily_password" <<EOF
ALTER USER 'root'@'localhost' identified by '$mysql_password';
quit;
EOF
  if [ $? -eq 0 ];then
    echo -e "\033[32mMsg: MySQL password changed success!\033[0m"
  else
    echo -e "\033[31mMsg: MySQL password changed fail!\033[0m"
	pwd_status=1
	exit
  fi
  
  if [ $pwd_status -eq 0 ];then
    echo -e "\033[32mMsg: Init MySQL Server is success!\033[0m"
  else
	echo -e "\033[31mMsg: Init MySQL Server is fail!\033[0m"
	exit
  fi
  
}

# Function about install Proxy
InstallProxy() {

  yum -y install zabbix-proxy-mysql zabbix-sql-scripts zabbix-selinux-policy &>> /dev/null
  if [ $? -eq 0 ];then
    echo -e "\033[32mMsg: Zabbix Proxy install success!\033[0m"
  else
	echo -e "\033[31mMsg: Zabbix Proxy install fail!\033[0m"
  fi

mysql -uroot -p$mysql_password <<EOF
create database $zabbix_db_name character set utf8mb4 collate utf8mb4_bin;
create user '$zabbix_username'@'localhost' identified with mysql_native_password by '$zabbix_password';
grant all privileges on $zabbix_db_name.* to $zabbix_username@localhost;
set global log_bin_trust_function_creators = 1;
quit;
EOF

  cat /usr/share/zabbix-sql-scripts/mysql/proxy.sql | mysql --default-character-set=utf8mb4 -u$zabbix_username -p$zabbix_password $zabbix_db_name
  if [ $? -eq 0 ];then
    echo -e "\033[32mMsg: zabbix mysql upload success\033[0m"
  else
    echo -e "\033[31mMsg: zabbix mysql upload fail\033[0m"  
  fi
  
mysql -uroot -p$mysql_password <<EOF
set global log_bin_trust_function_creators = 0;
quit;
EOF
  
  # set proxy service
  systemctl restart zabbix-proxy &>> /dev/null
  proxy_status=$(systemctl is-active zabbix-proxy)
  if [ $proxy_status = "active" ];then
	systemctl enable zabbix-proxy &>> /dev/null
	echo -e "\033[32mMsg: Zabbix Proxy status is starting success!\033[0m"
  else
	echo -e "\033[31mError: Zabbix Proxy status is starting fail!\033[0m"
	Proxy_start_status=1
    exit
  fi
   
}


# Function about open firewalld port and service
OpenPort(){
  # open 10051 161 http
  firewall-cmd --zone=public --add-port=10050/tcp --permanent &>> /dev/null
  firewall-cmd --zone=public --add-port=10051/tcp --permanent &>> /dev/null
  firewall-cmd --zone=public --add-port=161/tcp --permanent &>> /dev/null
  firewall-cmd --zone=public --add-service=http  --permanen &>> /dev/null
  firewall-cmd --reload &>> /dev/null
  echo -e "\033[32mMsg: Firewalld Port is opening!\033[0m"
}


# Function about set Unified time zone
Time_synchronization(){
	#judgment chrony install? 
	Complete=$(yum -y install chrony | grep Complete!)
	if [ $Complete = "Complete!" ];then
	  echo -e "\033[32mMsg: chrony is already install!\033[0m"
    else
	  echo ">>>>>> start install chrony!"
	  yum -y install chrony
	  if [ $? -eq 0 ];then
		echo -e "\033[32mMsg: chrony install success\033[0m"
		systemctl enable chronyd --now 
	  else
		echo -e "\033[31mMsg: chrony install fail\033[0m" 
	  fi
	fi
   
   echo ">>>>>> start synchronization time"
   sed -i '/pool 2.centos.pool.ntp.org iburst/a\server 192.168.95.8 iburst' /etc/chrony.conf
   systemctl restart chronyd
   echo -e "\033[32mMsg: synchronization time success\033[0m" 
}




echo ">>>>>> Check the local repository configuration"
yum -y install vim &>>/dev/null
if [ $? -ne 0 ];then
  echo -e "\033[31mError: Please check the configuration of your local repository\033[0m"
  exit
else
    echo -e "\033[32mMsg: Local repository check success!\033[0m"
fi


echo ">>>>>> Install the necessary components"
tools_status=$( rpm -q net-tools | awk '{print($NF)}')
if [ $tools_status = "installed" ];then
  yum -y install net-tools &>> /dev/null
fi

perl_status=$( rpm -q perl | awk '{print($NF)}')
if [ $perl_status = "installed" ];then
  yum -y install perl &>> /dev/null
fi
echo -e "\033[32mMsg: Check components success!\033[0m"

echo ">>>>>> Starting install http service"
InstallHttpServer

echo ">>>>>> Starting install MySQL server"
InstallMySQL

echo ">>>>>> Starting init MySQL server"
InitMySQL

echo ">>>>>> Starting install zabbix proxy server "
InstallProxy

echo ">>>>>> Starting open firewalld port"
OpenPort

echo ">>>>>> Set Time synchronization"
Time_synchronization

echo -e "\033[32mExecuted Success! Over\033[0m"

http://www.kler.cn/a/291678.html

相关文章：

  • 数智化医院分布式计算框架融合人工智能方向初步实现与能力转换浅析
  • 让汉语和英语一样长的字符编码
  • Python中的上下文管理器：从资源管理到自定义实现
  • 2024年12月陪玩系统-仿东郊到家约玩系统是一种新兴的线上预约线下社交、陪伴系统分享-优雅草央千澈-附带搭建教程
  • 感受野如何计算？
  • python如何获取excel单元格文字是否加粗
  • 五分钟搭建微信机器人保姆级教程
  • SSG页面加上了 revalidate，是不是就变成了 ISG？
  • WebRTC协议下的视频汇聚融合技术：EasyCVR视频技术构建高效视频交互体验
  • python-Flask搭建简易登录界面
  • Java 7.3 - 分布式 id
  • linux——进程
  • v$session_longops监控 PDB clone 进度
  • Elasticsearch在高并发下如何保证读写一致性
  • Git创建项目
  • 一款云笔记支持在线协同文档,脑图,白板演示的工具,多个设备同步,让灵感与你同行（附源码）
  • 深度学习实战3--GAN：基础手写数字对抗生成
  • HarmonyOS开发实战（ Beta5版）不要使用函数/方法作为复用组件的入参规范实践
  • 基于vue框架的车辆交易管理系统n5xwr（程序+源码+数据库+调试部署+开发环境）系统界面在最后面。
  • day17JS-Cookle、webStorage和Promise
  • Day22_K8S
  • 使用GPU加速及配置
  • UNION和UNION ALL的区别
  • 假如你是HR，你怎么招「游戏策划」?
  • 创建一个Oracle版本的JDK的Docker镜像
  • taro ui 小程序at-calendar日历组件自定义样式+选择范围日历崩溃处理