mysqld: Can't create/write to file '/tmp/ibNo70kt' (Errcode: 13 - Permission denied) 2019-09-12T15:02:00.667642Z 0 [ERROR] InnoDB: Unable to create temporary file; errno: 13 2019-09-12T15:02:00.667646Z 0 [ERROR] InnoDB: Plugin initialization aborted with error Generic error 2019-09-12T15:02:00.667650Z 0 [ERROR] Plugin 'InnoDB' init function returned error. 2019-09-12T15:02:00.667652Z 0 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed. 2019-09-12T15:02:00.667655Z 0 [ERROR] Failed to initialize builtin plugins. 2019-09-12T15:02:00.667657Z 0 [ERROR] Aborting
2019-09-12T15:02:00.667663Z 0 [Note] Binlog end 2019-09-12T15:02:00.667686Z 0 [Note] Shutting down plugin 'CSV' 2019-09-12T15:02:00.667690Z 0 [Note] Shutting down plugin 'MyISAM' 2019-09-12T15:02:00.667902Z 0 [Note] /usr/sbin/mysqld: Shutdown complete
以上是查看MySQL 错误日志： 解决办法，粗暴：chmod 777 /tmp
