在CentOS7上无人值守安装Zabbix4.2

 1 #!/bin/bash
 2 
 3 #    检查操作系统版本，该脚本只能运行在 Centos 7.x 系统上
 4 
 5 cat /etc/redhat-release |grep -i centos |grep '7.[[:digit:]]' >/dev/null
 6 
 7 if [[ $? != 0 ]] 
 8 then
 9     echo -e "不支持的操作系统，该脚本只适用于CentOS 7.x  x86_64 操作系统"
10     exit 1
11 fi
12 
13 #    配置无人值守的安装，定义安装过程中需要用到的一些信息
14 
15 DBPassword=zabbix_db_password
16 CacheSize=256M
17 ZBX_SERVER_NAME=XXX-Zabbix-Server
18 http_port=59980
19 
20 #    配置 Zabbix 4.2 YUM 源
21 
22 rpm -Uvh https://mirrors.aliyun.com/zabbix/zabbix/4.2/rhel/7/x86_64/zabbix-release-4.2-1.el7.noarch.rpm
23 sed -i 's/repo.zabbix.com/mirrors.aliyun.com\/zabbix/g' /etc/yum.repos.d/zabbix.repo
24 yum clean all
25 
26 #    安装 Zabbix 4.2 Server、Web、Agent、DB
27 yum -y install zabbix-server-mysql zabbix-web-mysql zabbix-agent mysql mariadb-server
28 
29 #    配置 Zabbix 数据库（创建账号，并导入zabbix库结构）
30 
31 systemctl enable mariadb.service
32 systemctl start mariadb.service
33 mysql -e "create database zabbix character set utf8 collate utf8_bin;"
34 mysql -e "grant all privileges on zabbix.* to zabbix@localhost identified by '$DBPassword';"
35 mysql -e "flush privileges;"
36 zcat /usr/share/doc/zabbix-server-mysql*/create.sql.gz | mysql zabbix 
37 
38 #    配置 Zabbix Web Server
39 
40 sed -i 's/# php_value date.timezone Europe\/Riga/php_value date.timezone Asia\/Shanghai/' /etc/httpd/conf.d/zabbix.conf
41 sed -i 's/Listen 80/Listen '$http_port'/' /etc/httpd/conf/httpd.conf
42 
43 cp /usr/share/zabbix/conf/zabbix.conf.php.example /etc/zabbix/web/zabbix.conf.php
44 sed -i "10c \$DB[\"PASSWORD\"]    = '$DBPassword';" /etc/zabbix/web/zabbix.conf.php
45 sed -i "16c \$ZBX_SERVER_NAME   = '$ZBX_SERVER_NAME';" /etc/zabbix/web/zabbix.conf.php
46 
47 #    配置 Zabbix Server
48 
49 sed -i "/^# DBPassword=/a DBPassword=$DBPassword" /etc/zabbix/zabbix_server.conf
50 sed -i "/^# CacheSize=8M/a CacheSize=$CacheSize" /etc/zabbix/zabbix_server.conf
51 sed -i "/^# StartPingers=1/a StartPingers=10" /etc/zabbix/zabbix_server.conf
52 
53 #    启动 Zabbix 相关服务，并设置开机自启动
54 
55 systemctl enable zabbix-server zabbix-agent httpd
56 systemctl start zabbix-server zabbix-agent httpd
57 
58 #    配置 Zabbix 防火墙
59 
60 firewall-cmd --permanent --zone=public --add-port=10051/tcp
61 firewall-cmd --permanent --zone=public --add-port=162/udp
62 firewall-cmd --permanent --zone=public --add-port=$http_port/tcp
63 firewall-cmd --reload
64 
65 #    禁用服务器 SELinux
66 
67 etenforce 0
68 sed -i 's/SELINUX=enforcing/SELINUX=permissive/' /etc/sysconfig/selinux
69 
70 #    安装成功，提示访问方式
71 
72 echo -e  "\n您可以通过以下地址来访问 Zabbix Web Page\n"
73 for i in `ip a | grep 'inet ' | awk '{print $2}' | awk -F '/' '{print $1}'` ; do echo -e "\thttp://$i:$http_port/zabbix" ; done

 

转载于:https://www.cnblogs.com/www1707/p/10857309.html