mysql起動報錯The server quit without updating PID file /usr/local/mysql/data/

mysql起動報錯The server quit without updating PID file (/usr/local/mysql/data/mysql 查看錯誤日誌顯示：sql mysqld_safe mysqld from pid file /usr/local/mysql/data/mysql.pid endedcentos 確定是配置文件問題：測試 新安裝的測試機 ui hostna

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