zabbix理解和安装

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1. zabbix概念

2. zabbix实验

安装rhel7.5虚拟机

1. 配置网络
2. 配置yum源
   yum install vim lftp net-tools -y
3. systemctl stop NetworkManager
   systemctl disable NetworkManager
4. systemctl stop firewalld
   systemctl disable firewalld
5. 写入解析/etc/hosts
   172.25.60.1 server1
6. 关闭selinux
   vim /etc/sysconfig/selinux
   disabled
7. 快照虚拟机之后不是eth0网卡：
   vim /boot/grub2/grub.cfg
   

安装zabbix
server4:server server2和server3是agent

1. 按顺序安装

[[e-mail] zabbix4.4]# yum install zabbix-server-mysql-4.4.1-1.el7.x86_64.rpm  zabbix-web-mysql-4.4.1-1.el7.noarch.rpm  zabbix-web-4.4.1-1.el7.noarch.rpm php-* fping-3.10-1.el7.x86_64.rpm

 [[e-mail] zabbix4.4]# yum install mariadb-server -y
[[e-mail] zabbix4.4]# systemctl start mariadb
[[e-mail] zabbix4.4]# mysql_secure_installation 

3. 初始化zabbix数据库

[[e-mail] zabbix4.4]# mysql -uroot -p

MariaDB [(none)]> create database zabbix character set utf8 collate utf8_bin;
Query OK, 1 row affected (0.00 sec)

MariaDB [(none)]> grant all privileges on zabbix.* to [e-mail]
    -> identified by 'redhat';  # 给zabbix用户权限
Query OK, 0 rows affected (0.00 sec)

4. 导入创建的zabbix数据库

[[e-mail] zabbix4.4]# zcat /usr/share/doc/zabbix-server-mysql-4.4.1/create.sql.gz | mysql -uzabbix -p zabbix
Enter password: 

[[e-mail] zabbix4.4]# mysql -uroot -predhat

MariaDB [(none)]> use zabbix;


Database changed
MariaDB [zabbix]> show tables;
+----------------------------+
| Tables_in_zabbix           |
+----------------------------+
| acknowledges               |
| actions                    |
| alerts                     |
| application_discovery      |
| application_prototype      |
| application_template       |

5. 配置zabbix server

[[e-mail] zabbix4.4]# vim /etc/zabbix/zabbix_server.conf 

124 DBPassword=redhat

[[e-mail] zabbix4.4]# systemctl start zabbix-server
[[e-mail] zabbix4.4]# netstat -antlpe
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address           Foreign Address         State       User       Inode      PID/Program name    
tcp        0      0 0.0.0.0:10051           0.0.0.0:*               LISTEN      998        63338      12870/zabbix_server 
#10051是zabbix监听的端口

6. zabbix web

[[e-mail] zabbix4.4]# rpm -ql zabbix-web # 查看zabbix-web生成的文件
/etc/httpd/conf.d/zabbix.conf

[[e-mail] zabbix4.4]# vim /etc/httpd/conf.d/zabbix.conf # 修改时区
php_value date.timezone Asia/Shanghai

[[e-mail] zabbix4.4]# systemctl start httpd

测试：

next step
next step



username:Admin
Password:zabbix

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