mysql8.0 mysqld: File './binlog.index' not found

时间 2019-11-19

标签 mysql8.0 mysql mysqld file binlog.index binlog index 栏目 MySQL 繁體版

原文原文链接

mysql8.0启动时报错 mysqld: File './binlog.index' not found (OS errno 13 - Permission denied)

修改数据库的路径启动时 Job for mysqld.service failed because the control process exited with error code. See "systemctl status mysqld.service" and "journalctl -xe" for details. 错误，查看log信息发现如下错误：mysql

2018-09-08T04:57:22.077305Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.12) starting as process 16425
mysqld: File './binlog.index' not found (OS errno 13 - Permission denied)
2018-09-08T04:57:22.079492Z 0 [ERROR] [MY-010119] [Server] Aborting
2018-09-08T04:57:22.079662Z 0 [System] [MY-010910] [Server] /usr/sbin/mysqld: Shutdown complete (mysqld 8.0.12)    MySQL Community Server - GPL.

缘由：

是由于在复制数据时，没有修改权限。sql

解决方法：

chgrp -R mysql /alidata/mysql && chown -R mysql /alidata/mysql