[系统运维]Ubuntu1804安装监控软件之zabbix

apt源安装

安装mysql

[root@zabbix-mysql ~]# apt install -y mysql-server

配置mysql

[root@zabbix-mysql ~]# vim /etc/mysql/mysql.conf.d/mysqld.cnf

bind-address        = 0.0.0.0

重启并开机启动

[root@zabbix-mysql ~]# systemctl restart mysql
[root@zabbix-mysql ~]# systemctl enable mysql

mysql 进入数据库创建账户并授权

[root@zabbix-mysql ~]# mysql

mysql> create database zabbix_server character set utf8 collate utf8_bin;
Query OK, 1 row affected (0.00 sec)

mysql> grant all privileges on zabbix_server.* to zabbix@'172.31.1.%' identified by 'centos.com';
Query OK, 0 rows affected, 1 warning (0.00 sec)

下载安装zabbix

[root@zabbix-server ~]# wget https://repo.zabbix.com/zabbix/4.0/ubuntu/pool/main/z/zabbix-release/zabbix-release_4.0-3+bionic_all.deb

安装zabbix源

[root@zabbix-server ~]# dpkg -i zabbix-release_4.0-3+bionic_all.deb

[root@zabbix-server ~]# apt update

安装Zabbix server，Web前端，agent

[root@zabbix-server ~]# apt install zabbix-server-mysql zabbix-frontend-php zabbix-agent

在zabbix server初始化数据库

# 测试zabbix用户登录数据库
[root@zabbix-server ~]# mysql -uzabbix -p'centos.com' -h 172.31.1.21

查看源安装的一个数据库初始化包

[root@zabbix-server ~]# ll /usr/share/doc/zabbix-server-mysql/
total 1312
-rw-r--r--   1 root root    2698 Jun 11 11:01 changelog.Debian.gz
-rw-r--r--   1 root root     980 Jun 11 11:01 copyright
-rw-r--r--   1 root root 1307849 Jun 11 11:01 create.sql.gz

导入数据库：（在zabbix-server）

[root@zabbix-server ~]# zcat /usr/share/doc/zabbix-server-mysql*/create.sql.gz | mysql -uzabbix -p'centos.com' -h 172.31.1.21 zabbix_server

再次进入数据库查看是否有多出zabbix相关的表

[root@zabbix-server ~]# mysql -uzabbix -p'centos.com' -h 172.31.1.21

mysql> use zabbix_server;

mysql> show tables;
+----------------------------+
| Tables_in_zabbix_server    |
+----------------------------+
| acknowledges               |
| actions                    |
| alerts                     |
| application_discovery      |
| application_prototype      |
| application_template       |
...
| users                      |
| users_groups               |
| usrgrp                     |
| valuemaps                  |
| widget                     |
| widget_field               |
+----------------------------+
144 rows in set (0.00 sec)

修改zabbix-server的配置文件

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

DBHost=172.31.1.21
DBName=zabbix_server
DBUser=zabbix
DBPassword=centos.com
DBPort=3306

修改php配置文件的时区

[root@zabbix-server ~]# vim /etc/zabbix/apache.conf

php_value date.timezone Asia/Shanghai

重启服务

[root@zabbix-server ~]# systemctl restart zabbix-server.service apache2 zabbix-agent.service

浏览器登录：172.31.1.20/zabbix/setup.php

安装中文

[root@zabbix-server ~]# sudo apt-get install language-pack-zh*

设置

[root@zabbix-server ~]# sudo vim /etc/environment
PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/loca
l/games"
LANG="zh_CN.UTF-8"

重置（选择zh_CN_UTF-8）

[root@zabbix-server ~]# sudo dpkg-reconfigure locales

重启apache

[root@zabbix-server ~]# systemctl restart apache2 

改zabbix界面的乱码问题

[root@zabbix-server fonts]# pwd
/usr/share/zabbix/assets/fonts

[root@zabbix-server fonts]# ls
graphfont.ttf  STKAITI.TTF
[root@zabbix-server fonts]# mv graphfont.ttf graphfont.ttf.bak
[root@zabbix-server fonts]# mv STKAITI.TTF graphfont.ttf
[root@zabbix-server fonts]# ll
total 12448
drwxr-xr-x 2 root root     4096 Jul 29 11:01 ./
drwxr-xr-x 5 root root     4096 Jul 29 09:13 ../
-rw-r--r-- 1 root root 12736196 Jul 29 10:59 graphfont.ttf
lrwxrwxrwx 1 root root       38 Jul 29 09:13 graphfont.ttf.bak -> /etc/alternatives/zabbix-frontend-font