[转]mysql 启动失败:su: warning: cannot change directory to /nonexistent: No such file or directory
这种错误一般是 mysql 服务器异常关机导致的,解决方案如下:
# Ubuntu
sudo service mysql stopsudo usermod -d /var/lib/mysql/ mysqlsudo service mysql start
# CentOSsudo systemctl stop mysql.servicesudo usermod -d /var/lib/mysql/ mysqlsudo systemctl start mysql.service
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作者:汪成龙的博客
来源:CNBLOGS
原文:https://www.cnblogs.com/cnwcl/p/13805643.html
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