mysql各种神坑

1.service mysqld start [ERROR] [MY-011011] [Server] Failed to find valid data 解決方法: a.查看/etc/my.cnf的datadir路径 vi /etc/my.cnf b.更正datadir路径 根据 Failed to find valid data directory. 修改路径 b1 找出mysql文件夹 #w

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