我正在尝试全新安装Mac OSX LAMP并运行命令

mysql_secure_installation

我输入了root密码,当我遇到这个错误时,我现在必须输入一个新密码,有没有人有这方面的经验？

Re-enter new password:

... Failed! Error: File './mysql/user.MYD' not found (Errcode: 13 - Permission denied)

解决方法:

请通过执行以下命令重试完全删除mysql：

brew remove mysql

brew cleanup

sudo rm /usr/local/mysql

sudo rm -rf /usr/local/var/mysql

sudo rm -rf /usr/local/mysql*

sudo rm ~/Library/LaunchAgents/homebrew.mxcl.mysql.plist

sudo rm -rf /Library/StartupItems/MySQLCOM

sudo rm -rf /Library/PreferencePanes/My*

launchctl unload -w ~/Library/LaunchAgents/homebrew.mxcl.mysql.plist

edit /etc/hostconfig and remove the line MYSQLCOM=-YES-

rm -rf ~/Library/PreferencePanes/My*

sudo rm -rf /Library/Receipts/mysql*

sudo rm -rf /Library/Receipts/MySQL*

sudo rm -rf /private/var/db/receipts/*mysql*

然后重新启动计算机以确保所有进程都已被终止.

然后执行以下命令安装MySQL：

brew update

brew install mysql

unset TMPDIR

mysql_install_db --verbose --user='' --basedir="$(brew --prefix mysql)" --datadir=/usr/local/var/mysql --tmpdir=/tmp

mysql.server start

这应该可以解决问题.

标签：mysql,macos

来源： https://codeday.me/bug/20190727/1551172.html