問題:mysql沒法中止mysql
> sudo /usr/local/mysql/support-files/mysql.server stopsql
(參考:http://www.javashuo.com/article/p-vjlalatw-mz.html)數據庫
問題: mysql -uroot -p 時報錯:ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: YES)ide
> sudo /usr/local/mysql/bin/mysqld_safe --skip-grant-tablesspa
(若出現「2019-06-03T06:33:53.6NZ mysqld_safe Logging to '/usr/local/mysql/data/wykaydeMacBook-Pro.local.err'.
2019-06-03T06:33:53.6NZ mysqld_safe Starting mysqld daemon with databases from /usr/local/mysql/data」,不要關閉當前的終端窗口,新建一個終端窗口,輸入以下命令,回車登陸mysql.net
/usr/local/mysql/bin/mysql
)code
(參考:http://www.javashuo.com/article/p-vjlalatw-mz.html)server
問題:MAC鏈接上數據庫spider後,查看錶結構時:desc user 報以下錯誤blog
error: 'File './spider/user.MYD' not found (Errcode: 13 - Permission denied)'ip
解決方法:更改該數據庫權限 (參考:http://www.javashuo.com/article/p-xfuojqns-nd.html)
cd /usr/local/mysql/data sudo chown -R mysql spider