zabbix 官网 https://www.zabbix.com/
zabbix4.0 安装
1）安装zabbix yum源
[root@feature1 ~]# rpm -ivh https://repo.zabbix.com/zabbix/4.0/rhel/7/x86_64/zabbix-release-4.0-1.el7.noarch.rpm
2）yum 安装
[root@feature1 ~]# yum install zabbix-agent zabbix-get zabbix-server-mysql zabbix-web zabbix-web-mysql
3）数据库操作
[root@feature1 ~]# mysql -uroot -proot
Welcome to the MariaDB monitor. Commands end with ; or \g.
Your MariaDB connection id is 9
Server version: 10.3.11-MariaDB-log MariaDB Server
Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
MariaDB [(none)]> create database zabbix;
Query OK, 1 row affected (0.003 sec)
MariaDB [(none)]> grant all on zabbix.* to 'zabbix'@'127.0.0.1' identified by 'zabbix-pa';
Query OK, 0 rows affected (0.020 sec)
4) 导入数据
/usr/share/doc/zabbix-server-mysql-4.0.5/create.sql.gz
gzip -d /usr/share/doc/zabbix-server-mysql-4.0.5/create.sql.gz |mysql -uroot -proot zabbix
5) 编辑zabbix_server.conf
vi /etc/zabbix/zabbix_server.conf # 定义数据库相关的参数
DBHost=127.0.0.1
DBPassword=zabbix-pa
systemctl start zabbix-server
systemctl enable zabbix-server
6）zabbix_agent.conf
vi /etc/zabbix/zabbix_agentd.conf #定义Server=127.0.0.1和 ServerActive=127.0.0.1
systemctl start zabbix-agent
systemctl enable zabbix-agent
7）httpd
# 如果已经启动了nginx，需要先把nginx关闭，然后启动httpd
[root@feature1 ~]# systemctl stop nginx
[root@feature1 ~]# systemctl start httpd
8）webui配置
http://ip/zabbix访问，解决php的问题
[root@feature1 ~]# vim /etc/php.ini
date.timezone = Asia/Shanghai
[root@feature1 ~]# systemctl restart httpd
(date.timezone Asia/Shanghai） /etc/php.ini默认密码 admin zabbix
Database type mysql
Database host 127.0.0.1
Database port 0 0 - use default port
Database name zabbix
User zabbix
Password
问题1
[root@feature1 ~]# setsebool -P httpd_can_connect_zabbix on
[root@feature1 ~]# setsebool -P httpd_can_network_connect_db on
[root@feature1 ~]# systemctl restart httpd