安装Zabbix4

使用CentOS7.6系统，zabbix4.0-1的rpm软件包在百度网盘，下载下来可以自己做成yum源，之后：

yum -y install zabbix-server-mysql zabbix-web-mysql zabbix-web

也可以在rpm包所在文件夹里执行：

yum -y install zabbix-server-mysql-4.0.1-1.el7.x86_64.rpm zabbix-web-mysql-4.0.1-1.el7.noarch.rpm zabbix-web-4.0.1-1.el7.noarch.rpm iksemel-1.4-2.el7.centos.x86_64.rpm fping-3.10-1.el7.x86_64.rpm

删除 mariadb.libs：

yum -y remove mariadb-libs.x86_64　　

再安装 mariadb：

yum -y install mariadb-server

  启动DB：

systemctl restart mariadb

初始化DB:

mysql_secure_installation

创建相应的数据库：

mysql -uroot -p
create database zabbix character set utf8 collate utf8_bin;
grant all privileges on zabbix.* to zabbix@localhost identified by 'redhat';

导入表结构：

zcat /usr/share/doc/zabbix-server-mysql*/create.sql.gz | mysql -uzabbix -predhat zabbix

修改Zabbix Server配置文件：

DBHost=localhost
DBName=zabbix
DBUser=zabbix
DBPassword=redhat

启动Zabbix Server：

systemctl  start zabbix-server.service
systemctl  enable zabbix-server.service

检查日志：

more /var/log/zabbix/zabbix_server.log

配置Zabbix frontend：/etc/php.ini

max_execution_time = 300
memory_limit = 128M
post_max_size = 16M
upload_max_filesize = 2M
max_input_time = 300
max_input_vars = 10000
always_populate_raw_post_data = -1
date.timezone = Asia/Shanghai

启动 httpd：　　

systemctl  start  httpd.service
systemctl  enable httpd.service

登录配置Zabbix Server初始化：

http://zabbix_server_ip/zabbix/setup.php