# brew安装mysql，电脑没有安装homebrew，先安装homebrew
brew install mysql@5.7
echo 'export PATH="/opt/homebrew/opt/mysql@5.7/bin:$PATH"' >> ~/.zshrc
#修改密码
alter user 'root'@'localhost' identified with mysql_native_password by '1234';
mysql.server start
mysql.server status
2、安装openvpn
openvpn -version
cd /opt/homebrew/etc/openvpn
sudo openvpn --config client5.ovpn
# 先输入电脑密码，在输入vpn服务端密码
brew services list
brew services stop openvpn
