zabbix4.2 系列（一）：安装

1，环境

zabbix-server

centos7.6 192.168.18.154

mysql

mysql这里使用单机运行，系统使用centos7.4 192.168.18.143

mysql版本5.7.21

两台均关闭selinux，firewalld，未使用iptables

2，安装lnmp环境

zabbix-server端依赖于lamp环境，这里使用nginx，同时，使用php7

MYSQL
mysql5.7安装过程参见我另外一篇文章 https://www.cnblogs.com/shiji888/p/10953166.html   
创建zabbix数据库
# mysql -uroot -p
mysql> create database zabbix character set utf8 collate utf8_bin;
mysql> grant all privileges on zabbix.* to zabbix@'%' identified by 'zabbix123';
mysql> quit;
因zabbix-server和mysql在两台不同的机器上，mysql机器不安装zabbix-server端，sql导入脚本需后续在拷贝导入

NGINX
rpm -ivh http://nginx.org/packages/centos/7/noarch/RPMS/nginx-release-centos-7-0.el7.ngx.noarch.rpm
yum -y nginx

PHP
php这里使用rpm安装（注意区分yum源）
安装epel源
rpm -ivh http://dl.fedoraproject.org/pub/epel/7/x86_64/Packages/e/epel-release-7-11.noarch.rpm
安装php7源
rpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm
查询php7版本
 yum search php7
安装所需要的php模块
yum -y install php70w php70w-cli php70w-common php70w-devel php70w-embedded php70w-fpm php70w-gd php70w-mbstring php70w-mysqlnd php70w-opcache php70w-pdo php70w-xml php70w-ldap php70w-bcmath
#注意解决依赖

3，安装zabbix

rpm -Uvh https://repo.zabbix.com/zabbix/4.2/rhel/7/x86_64/zabbix-release-4.2-1.el7.noarch.rpm
yum clean all
yum -y install zabbix-server-mysql zabbix-web-mysql zabbix-agent zabbix-get

导入mysql数据

拷贝此压缩包至mysql服务器上

导入数据

zcat create.sql.gz | mysql -uzabbix -p zabbix

（如果按照本人之前博客安装的mysql5.7，innodb_page_size 参数优化为 8K，此sql脚本无法导入，此参数初始化数据库后无法修改，需重新编译）

如缺少依赖

yum provides */libodbc.so.2
yum provides */libOpenIPMIposix.so.0
yum provides */libOpenIPMI.so.0

会显示你需要安装哪个软件包

4,配置zabbix-server

vim /etc/zabbix/zabbix_server.conf

修改

DBHost=192.168.18.143

DBPassword=zabbix123

nginx配置
mv /etc/nginx/conf.d/default.conf  /etc/nginx/conf.d/default.conf.bak
vim /etc/nginx/conf.d/zabbix.conf

server
{
listen 80;
server_name zabbix.payweipan.com;
index index.php index.html index.html info.php;
root /usr/share/zabbix/;
access_log /tmp/zabbix_access.log main;
error_log /tmp/zabbix_error.log;
location ~ .php(.*)$ {
include fastcgi_params;
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME /usr/share/zabbix/$fastcgi_script_name;
}
}

   
systemctl start zabbix-server nginx php-fpm

systemctl enable zabbix-server nginx php-fpm

浏览器访问http://zabbix.shiji.com

这边报错了，按要求修改php.ini文件后重启php-fpm

时区设置 date.timezone = "PRC";

无报错后下一步填写数据库连接

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