在Mac中使用 brew services start redis 命令启动、停止Redis服务报错

目录

• 一、问题现象
• 二、解决办法
• • 1、删除homebrew-services 目录
  • 2、升级
  • 3、验证升级结果

    一、问题现象

    启动Redis服务命令：

    brew services start redis

    异常信息如下：

    Error: uninitialized constant Homebrew::Service::System/opt/homebrew/Library/Homebrew/macos_version.rb:150:in `const_missing'/opt/homebrew/Library/Taps/homebrew/homebrew-services/cmd/services.rb:61:in `services'/opt/homebrew/Library/Homebrew/brew.rb:86:in `'

    停止Redis服务命令：

    brew services stop redis

    异常信息同上。

    二、解决办法

    删除 homebrew-services 目录，并升级，详细步骤如下：

    1、删除homebrew-services 目录

    rm -rf /opt/homebrew/Library/Taps/homebrew/homebrew-services

    2、升级

    brew tap homebrew/services

    升级结果如下（结果中有个Error，可忽略）：

    Running `brew update --auto-update`...Error: Failed to download https://formulae.brew.sh/api/cask.jws.json!Installing from the API is now the default behaviour!You can save space and time by running:  brew untap homebrew/core  brew untap homebrew/cask==> Downloading https://formulae.brew.sh/api/cask.jws.json############################################################################################################################################################################## 100.0%==> Auto-updated Homebrew!Updated 1 tap (homebrew/cask).==> New Caskskuaitie==> Tapping homebrew/servicesCloning into '/opt/homebrew/Library/Taps/homebrew/homebrew-services'...remote: Enumerating objects: 2564, done.remote: Counting objects: 100% (317/317), done.remote: Compressing objects: 100% (163/163), done.remote: Total 2564 (delta 180), reused 216 (delta 149), pack-reused 2247Receiving objects: 100% (2564/2564), 711.51 KiB | 1.52 MiB/s, done.Resolving deltas: 100% (1180/1180), done.Tapped 1 command (45 files, 886.1KB).

    升级成功。

    3、验证升级结果

    brew services list

    结果：

    Name  Status User Fileredis none   

    再次使用brew services start redis、brew services stop redis 尝试启动、停止Redis服务：

    ==> Successfully started `redis` (label: homebrew.mxcl.redis)

    Stopping `redis`... (might take a while)==> Successfully stopped `redis` (label: homebrew.mxcl.redis)

    问题解决。