Error connecting to database: Access denied for user 'zabbix'@'locahost'

遇見問題:
Error connecting to database: Access denied for user ‘zabbix’@‘locahost’

分析問題:
數據庫配置文件不正確

解決問題:

第一歷程:檢查zabbix主配置文件的數據庫連接是否正確
grep -Ev “^$|#” /etc/zabbix/zabbix_server.conf

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

第二歷程:檢查數據庫遷移的文件是否改動
DBHost $DB[‘SERVER’] 這兩個名稱需要保持一致!!!

vim /etc/zabbix/web/zabbix.conf.php

<?php
// Zabbix GUI configuration file.
global $DB;

$DB['TYPE']     = 'MYSQL';
$DB['SERVER']   = 'localhost';
$DB['PORT']     = '0';
$DB['DATABASE'] = 'zabbix';
$DB['USER']     = 'zabbix';
$DB['PASSWORD'] = 'zabbix';

// Schema name. Used for IBM DB2 and PostgreSQL.
$DB['SCHEMA'] = '';

$ZBX_SERVER      = 'localhost';
$ZBX_SERVER_PORT = '10051';