在CentOS7上安装Zabbix3.0

 1 #!/bin/bash
 2 
 3 #
 4 #    0、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
 5 #
 6 mysql_root_pw=root_pw
 7 mysql_zabbix_pw=zabbix_pw
 8 DBPassword=$mysql_zabbix_pw
 9 CacheSize=256M
10 ZBX_SERVER_NAME=My-Zabbix-Server
11 
12 #
13 #    1、配置yum源
14 #
15 
16 cat /etc/redhat-release |grep -i centos |grep ‘7.[[:digit:]]‘ >/dev/null
17 
18 if [[ $? != 0 ]] 
19 then
20     echo -e "不支持的操作系统，该脚本只适用于CentOS 7.x  x86_64 操作系统"
21     exit 1
22 fi
23 
24 rpm -i --force http://mirrors.aliyun.com/zabbix/zabbix/3.0/rhel/7/x86_64/$(curl -s http://mirrors.aliyun.com/zabbix/zabbix/3.0/rhel/7/x86_64/ |grep release  |awk -F ‘>|<‘ ‘{print $3}‘) &>/dev/null
25 
26 sed -i ‘s@repo.zabbix.com@mirrors.aliyun.com/zabbix@‘ /etc/yum.repos.d/zabbix.repo
27 
28 #
29 #    2、使用yum安装Zabbix及必备软件
30 #
31 
32 yum install -y httpd mariadb-server php gd php-bcmath php-ctype php-xml php-xmlreader php-xmlwriter php-session php-mbstring php-gettext php-ldap OpenIPMI libssh2 fping libcurl libxml2 net-snmp
33 yum install -y gnutls trousers
34 yum install -y zabbix-get zabbix-server-mysql zabbix-web-mysql
35 
36 #
37 #    3、配置MySQL
38 #
39 
40 sed -i ‘/^symbolic-links=0/a character-set-server=utf8\ninnodb_file_per_table=1‘ /etc/my.cnf
41 systemctl enable mariadb.service
42 systemctl start mariadb.service
43 mysqladmin -uroot password $mysql_root_pw
44 mysql -h localhost -uroot -p$mysql_root_pw -e "create database zabbix character set utf8;"
45 mysql -h localhost -uroot -p$mysql_root_pw -e "grant all privileges on zabbix.* to zabbix@localhost identified by ‘$mysql_zabbix_pw‘;"
46 mysql -h localhost -uroot -p$mysql_root_pw -e "flush privileges;"
47 
48 zcat /usr/share/doc/zabbix-server-mysql-3.0.*/create.sql.gz | mysql -uroot -p$mysql_root_pw zabbix
49 
50 #
51 #    4、配置Zabbix
52 #
53 
54 sed -i "/^# DBPassword=/a DBPassword=$DBPassword" /etc/zabbix/zabbix_server.conf
55 sed -i "/^# CacheSize=8M/a CacheSize=$CacheSize" /etc/zabbix/zabbix_server.conf
56 
57 sed -i ‘s/# php_value date.timezone Europe\/Riga/php_value date.timezone Asia\/Shanghai/‘ /etc/httpd/conf.d/zabbix.conf
58 
59 cp /usr/share/zabbix/conf/zabbix.conf.php.example /etc/zabbix/web/zabbix.conf.php
60 sed -i "10c \$DB[\"PASSWORD\"]    = ‘$DBPassword‘;" /etc/zabbix/web/zabbix.conf.php
61 sed -i "16c \$ZBX_SERVER_NAME   = ‘$ZBX_SERVER_NAME‘;" /etc/zabbix/web/zabbix.conf.php
62 
63 systemctl enable zabbix-server
64 systemctl start zabbix-server
65 systemctl enable httpd
66 systemctl start httpd
67 
68 firewall-cmd --permanent --zone=public --add-service=http
69 firewall-cmd --permanent --zone=public --add-port=10050/tcp
70 firewall-cmd --permanent --zone=public --add-port=162/udp
71 firewall-cmd --reload
72 
73 setenforce 0
74 sed -i ‘s/SELINUX=enforcing/SELINUX=permissive/‘ /etc/sysconfig/selinux