更换和重置Mac Homebrew的默认源
原创2021年6月22日大约 3 分钟...约 817 字
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Homebrew 作为 Mac os 系统的包管理器，给软件的安装和更新等带来了极大地便利，但使用过程中总会遇到软件下载特别慢的问题，通过将默认源更改为国内的镜像地址，可以极大地提高下载速度。下面是收集的一些最新的更改默认源的操作（在终端里执行代码）：
更换为清华源
更换 brew.git
cd "$(brew --repo)"
git remote set-url origin https://mirrors.tuna.tsinghua.edu.cn/git/homebrew/brew.git更换核心软件仓库（homebrew-core.git)
cd "$(brew --repo)/Library/Taps/homebrew/homebrew-core"
git remote set-url origin https://mirrors.tuna.tsinghua.edu.cn/git/homebrew/homebrew-core.git更换 Home Bottles 源
长期更换：
echo 'export HOMEBREW_BOTTLE_DOMAIN=https://mirrors.tuna.tsinghua.edu.cn/homebrew-bottles' >> ~/.bash_profile
source ~/.bash_profile
临时更换：
export HOMEBREW_BOTTLE_DOMAIN=https://mirrors.tuna.tsinghua.edu.cn/homebrew-bottles更换为中科大源
更换 brew.git
cd "$(brew --repo)"
git remote set-url origin https://mirrors.ustc.edu.cn/brew.git更换核心软件仓库（homebrew-core.git)
cd "$(brew --repo)/Library/Taps/homebrew/homebrew-core"
git remote set-url origin https://mirrors.ustc.edu.cn/homebrew-core.git更换 Home cask 软件仓库
cd "$(brew --repo)"/Library/Taps/homebrew/homebrew-cask
git remote set-url origin https://mirrors.ustc.edu.cn/homebrew-cask.git更换 Home Bottles 源
长期更换：
echo 'export HOMEBREW_BOTTLE_DOMAIN=https://mirrors.ustc.edu.cn/homebrew-bottles' >> ~/.bash_profile
source ~/.bash_profile
临时更换：
export HOMEBREW_BOTTLE_DOMAIN=https://mirrors.ustc.edu.cn/homebrew-bottles重置默认源
重置 brew.git
cd "$(brew --repo)"
git remote set-url origin https://github.com/Homebrew/brew.git重置核心软件仓库
cd "$(brew --repo)/Library/Taps/homebrew/homebrew-core"
git remote set-url origin https://github.com/Homebrew/homebrew-core.git重置 Homebrew cask 软件仓库
cd "$(brew --repo)"/Library/Taps/homebrew/homebrew-cask
git remote set-url origin https://github.com/Homebrew/homebrew-cask重置 Homebrew Bottles 源
注释掉 bash 配置文件里的有关 Homebrew Bottles 即可恢复官方源。 重启 bash 或让 bash 重读配置文件。
参考
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We've installed your MySQL database without a root password. To secure it run:
mysql_secure_installation
MySQL is configured to only allow connections from localhost by default
To connect run:
mysql -u root
To restart mysql after an upgrade:
brew services restart mysql
Or, if you don't want/need a background service you can just run:
/opt/homebrew/opt/mysql/bin/mysqld_safe --datadir=/opt/homebrew/var/mysql
==> Summary
🍺 /opt/homebrew/Cellar/mysql/8.0.31: 315 files, 297MB
==> Running `brew cleanup mysql`...
Disable this behaviour by setting HOMEBREW_NO_INSTALL_CLEANUP.
Hide these hints with HOMEBREW_NO_ENV_HINTS (see `man brew`).
==> Caveats
==> mysql
We've installed your MySQL database without a root password. To secure it run:
mysql_secure_installation
MySQL is configured to only allow connections from localhost by default
To connect run:
mysql -u root
To restart mysql after an upgrade:
brew services restart mysql
Or, if you don't want/need a background service you can just run:
/opt/homebrew/opt/mysql/bin/mysqld_safe --datadir=/opt/homebrew/var/mysql你认为这篇文章怎么样？
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