mac 下删除旧版本 mysql 并用 brew 重新安装

最新推荐文章于 2025-04-21 09:25:00 发布

谁不重要

最新推荐文章于 2025-04-21 09:25:00 发布

阅读量1.1w

点赞数

CC 4.0 BY-SA版权

分类专栏： mac 文章标签： mac mysql

本文链接：https://blog.youkuaiyun.com/xiaozh620/article/details/77530893

mac 专栏收录该内容

2 篇文章

订阅专栏

本文档提供了一套详细的步骤来彻底卸载MacOS上的MySQL，并指导如何重新安装MySQL以确保系统的干净启动。首先通过命令行终止所有MySQL进程，然后使用Homebrew工具移除MySQL及其相关文件，包括配置文件、启动项和服务等。最后，通过Homebrew重新安装MySQL并进行初始化设置。

删除

ps -ax | grep mysql
#stop and kill any MySQL processes
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*

安装

brew doctor and fix any errors
brew update
brew install mysql
unset TMPDIR
mysql_install_db --verbose --user=`whoami` --basedir="$(brew --prefix mysql)" --datadir=/usr/local/var/mysql --tmpdir=/tmp
mysql.server start
run the commands Brew suggests, add MySQL to launchctl so it automatically launches at startup