Centos7系統安裝Zabbix4.4步驟詳解

1. 虛擬機中安裝Centos7系統

本次實驗使用最小系統安裝，安裝完后可以先進行內核軟件更新（yum -y update）時間比較久，快速配置可以忽略此步驟。

2.關閉Centos7的SELinux和防火牆配置

關閉SELinux

[root@zabbix-server ~]# setenforce 0

[root@zabbix-server ~]# vi /etc/selinux/config

# This file controls the state of SELinux on the system.
# SELINUX= can take one of these three values:
#     enforcing - SELinux security policy is enforced.
#     permissive - SELinux prints warnings instead of enforcing.
#     disabled - No SELinux policy is loaded.
SELINUX=disabled
# SELINUXTYPE= can take one of three values:
#     targeted - Targeted processes are protected,
#     minimum - Modification of targeted policy. Only selected processes are protected.
#     mls - Multi Level Security protection.
SELINUXTYPE=targeted

關閉防火牆配置

[root@zabbix-server ~]# systemctl stop firewalld.service
[root@zabbix-server ~]# systemctl disable firewalld.service

3.部署zabbix4.4服務器、zabbix4.4官網教程鏈接

1.安裝數據庫

[root@zabbix-server ~]# rpm -Uvh https://repo.zabbix.com/zabbix/4.4/rhel/7/x86_64/zabbix-release-4.4-1.el7.noarch.rpm

[root@zabbix-server ~]# yum clean all

[root@zabbix-server ~]# yum makecache

2.安裝Zabbix服務器，前端，代理（如果沒有安裝成功，需多次執行下載才能完全安裝）

[root@zabbix-server ~]# yum -y install zabbix-server-mysql zabbix-web-mysql zabbix-agent

把三個服務全部安裝完成

3. 安裝mariadb數據庫(設置開機啟動）

//更新MARIABD數據庫

[root@zabbix-server ~]# yum install -y mariadb-server

//啟動服務

[root@zabbix-server ~]# systemctl start mariadb.service

//設置開機啟動

[root@zabbix-server ~]# systemctl enable mariadb.service

4.導入Zabbix數據到Mysql數據庫

[root@zabbix-server ~]# mysql -uroot -p
Enter password:     //空密碼直接按回車鍵
Welcome to the MariaDB monitor.  Commands end with ; or \g.
Your MariaDB connection id is 2
Server version: 5.5.64-MariaDB 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 character set utf8 collate utf8_bin;
Query OK, 1 row affected (0.00 sec)

MariaDB [(none)]> grant all privileges on zabbix.* to zabbix@localhost identified by 'zn123456';
Query OK, 0 rows affected (0.00 sec)

MariaDB [(none)]> flush privileges;
Query OK, 0 rows affected (0.00 sec)

MariaDB [(none)]> quit;
Bye

5.導入初始架構和數據，系統將提示您輸入新創建的密碼。

[root@zabbix-server ~]# zcat /usr/share/doc/zabbix-server-mysql*/create.sql.gz | mysql -uzabbix -p zabbix
Enter password:      ###密碼：zn123456

6.為Zabbix server配置數據庫

[root@zabbix-server ~]# vi /etc/zabbix/zabbix_server.conf

DBHost=localhost
DBName=zabbix
DBUser=zabbix
DBPassword=zn123456

7.修改時區

[root@zabbix-server ~]# vi /etc/httpd/conf.d/zabbix.conf

#
# Zabbix monitoring system php web frontend
#

Alias /zabbix /usr/share/zabbix

<Directory "/usr/share/zabbix">
    Options FollowSymLinks
    AllowOverride None
    Require all granted

    <IfModule mod_php5.c>
        php_value max_execution_time 300
        php_value memory_limit 128M
        php_value post_max_size 16M
        php_value upload_max_filesize 2M
        php_value max_input_time 300
        php_value max_input_vars 10000
        php_value always_populate_raw_post_data -1
        # php_value date.timezone Europe/Riga
        php_value date.timezone Asia/Shanghai
    </IfModule>
</Directory>

<Directory "/usr/share/zabbix/conf">
    Require all denied
</Directory>

<Directory "/usr/share/zabbix/app">
    Require all denied
</Directory>

<Directory "/usr/share/zabbix/include">
    Require all denied
</Directory>

<Directory "/usr/share/zabbix/local">
    Require all denied
</Directory>

8.啟動Zabbix server和agent進程

[root@zabbix-server ~]# systemctl restart zabbix-server zabbix-agent httpd

[root@zabbix-server ~]# systemctl enable zabbix-server zabbix-agent httpd

9.為Centos7配置IP地址。

centos7配置IP地址

10.配置Zabbix前端

連接到新安裝的Zabbix前端：http://10.10.1.88/zabbix