zabbix 的小問題彙總

一、zabbix 圖形亂碼

1.複製windows 字體到zabbix web/fonts目錄下並改名.ttf 

2.修改/include/defines.inc.php

define(‘ZBX_GRAPH_FONT_NAME','MSYH')

3.OK

二、zabbix 報警

zabbix 接受報警的人需要有報警host 的read權限

三、zabbix 歷史記錄亂碼

1）備份zabbix數據庫

[root@zhu1 ~]# mysqldump -uroot -p123456  zabbix > zabbix.sql

 

2）修改備份文件

[root@zhu1 ~]# sed -i 's/latin1/utf8/g' zabbix.sql

 

3）刪除zabbix數據庫

mysql> drop database zabbix;

 

4）關閉mysql數據庫，設置默認字符集

[root@zhu1 ~]# vim /etc/my.cnf

[mysqld]

log-bin

datadir=/var/lib/mysql

socket=/var/lib/mysql/mysql.sock

default-character-set = utf8 #添加該項







2016/01/08 更新 數據庫無法輸入中文主機名

將數據庫導出，刪除數據庫，創建數據庫

create database zabbix DEFAULT CHARACTER SET utf8 COLLATE utf8_bin

 

5）啓動mysql並恢復zabbix數據庫

[root@zhu1 ~]# mysql -uroot -p123456 zabbix < zabbix.sql

 

mysql> show create database zabbix;

+----------+-----------------------------------------------------------------+

| Database | Create Database                                                 |

+----------+-----------------------------------------------------------------+

| zabbix   | CREATE DATABASE `zabbix` /*!40100 DEFAULT CHARACTER SET utf8 */ |

+----------+-----------------------------------------------------------------+

1 row in set (0.00 sec)

mysql> show variables like 'character%';

+--------------------------+----------------------------+

| Variable_name            | Value                      |

+--------------------------+----------------------------+

| character_set_client     | latin1                     |

| character_set_connection | latin1                     |

| character_set_database   | utf8                       |

| character_set_filesystem | binary                     |

| character_set_results    | latin1                     |

| character_set_server     | utf8                       |

| character_set_system     | utf8                       |

| character_sets_dir       | /usr/share/mysql/charsets/ |

+--------------------------+----------------------------+

8 rows in set (0.00 sec)

安裝時

#1.刪除zabbix數據庫

#2.設置mysql數據庫的默認字符集爲utf8

#3.重新創建zabbix數據庫並導入三個sql文件