方式一:官網下載下傳安裝
安裝mysql
mysql官網下載下傳:
https://dev.mysql.com/downloads/mysql/系統偏好設定 會出現mysql的圖示
删除mysql
sudo rm /usr/local/mysql
sudo rm -rf /usr/local/var/mysql
sudo rm -rf /usr/local/mysql*
sudo rm -rf /Library/StartupItems/MySQLCOM
sudo rm -rf /Library/PreferencePanes/My*
# 有就删除,沒有就算
sudo vim /etc/hostconfig (removed the line MYSQLCOM=-YES-)
rm -rf ~/Library/PreferencePanes/My*
sudo rm -rf /Library/Receipts/mysql*
sudo rm -rf /Library/Receipts/MySQL*
sudo rm -rf /var/db/receipts/com.mysql.*
方式二:homebrew 安裝 mysql
安裝homebrew
brew官網:
https://brew.sh/index_zh-cn方式一:
安裝homebrew:
/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
解除安裝homebrew:
/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/uninstall)"
方式二:
如果安裝失敗,報錯:permission denied
1、可以先下載下傳
git下載下傳:
git clone https://github.com/Homebrew/brew
或者github下載下傳:
https://github.com/Homebrew/brew2、移動項目檔案
cd brew # 進入剛下載下傳的檔案目錄
sudo mv bin/brew /usr/local/bin
sudo mv Library /usr/local
sudo mv share /usr/local
brew # 檢查成功
安裝解除安裝mysql
安裝
brew install mysql
啟動mysql
mysql.server start
進入
mysql -uroot
修改mysql密碼
mysql> set password for root@localhost = password('newpassword');
解除安裝
brew uninstall mysql 或者 brew remove mysql
參考:
1.
不管會不會,我是這樣在mac上n次安裝與解除安裝mysql的2.
從Mac系統中解除安裝MySql3.
mac安裝以及删除mysql5.74.
mac 上安裝brew,permission denied(已解決)