

# 安装 AWS Copilot CLI
<a name="copilot-install"></a>

**AWS Copilot CLI 终止支持通知**  
AWS Copilot CLI 将于 **2026 年 6 月 12 日**终止支持。在此日期之后，该工具将不再接收更新、安全补丁或技术支持。  
2026 年 6 月 12 日之后没有新功能或增强功能
没有安全更新或错误修复
没有技术支持
现有部署将继续正常运行，但无需持续维护
**需要帮助？** 请联系 AWS 支持部门或查阅我们的[博客文章](https://aws.amazon.com/blogs/containers/announcing-the-end-of-support-for-the-aws-copilot-cli/)，获取详细的迁移指导。

您可以使用 Homebrew 或通过以下步骤手动下载二进制文件来安装 AWS Copilot CLI。

## 使用 Homebrew
<a name="copilot-install-homebrew"></a>

以下命令用于使用 Homebrew 在 macOS 或 Linux 系统上安装 AWS Copilot CLI。在安装之前，您应该安装 Homebrew 软件。有关更多信息，请参阅 [Homebrew](https://brew.sh/)。

```
brew install aws/tap/copilot-cli
```

## 下载二进制文件
<a name="copilot-install-manual"></a>

作为 Homebrew 的替代方案，您可以在 macOS、Windows 或 Linux 系统上手动安装 AWS Copilot CLI。在操作系统中使用以下命令下载二进制文件。macOS 和 Linux 示例还包括将执行权限应用于二进制文件的命令，并列出帮助菜单，以验证安装是否正常运行。

------
#### [ macOS ]

对于 macOS：

```
sudo curl -Lo /usr/local/bin/copilot https://github.com/aws/copilot-cli/releases/latest/download/copilot-darwin \
   && sudo chmod +x /usr/local/bin/copilot \
   && copilot --help
```

对于 macOS ARM 系统：

```
sudo curl -Lo /usr/local/bin/copilot https://github.com/aws/copilot-cli/releases/latest/download/copilot-darwin-arm64 \
   && sudo chmod +x /usr/local/bin/copilot \
   && copilot --help
```

------
#### [ Linux ]

对于 Linux x86（64 位）系统：

```
sudo curl -Lo /usr/local/bin/copilot https://github.com/aws/copilot-cli/releases/latest/download/copilot-linux \
   && sudo chmod +x /usr/local/bin/copilot \
   && copilot --help
```

对于 Linux ARM 系统：

```
sudo curl -Lo /usr/local/bin/copilot https://github.com/aws/copilot-cli/releases/latest/download/copilot-linux-arm64 \
   && sudo chmod +x /usr/local/bin/copilot \
   && copilot --help
```

------
#### [ Windows ]

使用 Powershell，运行以下命令：

```
New-Item -Path 'C:\copilot' -ItemType directory; `
  Invoke-WebRequest -OutFile 'C:\copilot\copilot.exe' https://github.com/aws/copilot-cli/releases/latest/download/copilot-windows.exe
```

------

### （可选）使用 PGP 签名验证手动安装的 AWS Copilot CLI
<a name="ECS_Copilot_validate"></a>

AWS Copilot CLI 可执行文件是使用 PGP 签名进行加密签名的。PGP 签名可用于验证 AWS Copilot CLI 可执行文件。通过以下步骤使用 GnuPG 工具验证签名。

1. 下载并安装 GnuPG。有关更多信息，请参阅 [GnuPG 网站](https://www.gnupg.org)。

------
#### [ macOS ]

   我们建议使用 Homebrew。按照其网站中的说明安装 Homebrew。有关更多信息，请参阅 [Homebrew](https://brew.sh/)。安装 Homebrew 后，从您的 macOS 终端使用以下命令：

   ```
   brew install gnupg
   ```

------
#### [ Linux ]

   使用您的 Linux 风格的程序包管理器安装 `gpg`。

------
#### [ Windows ]

   从 GnuPG 网站下载 Windows 简单安装程序，并以管理员身份安装。安装 GnuPG 后，关闭并重新打开管理员 PowerShell。

    有关更多信息，请参阅 [GnuPG 下载](https://www.gnupg.org/download/index.html)。

------

1. 验证 GnuPG 路径是否已添加到您的环境路径中。

------
#### [ macOS ]

   ```
   echo $PATH
   ```

   如果在输出中没有看到 GnuPG 路径，请运行以下命令将其添加到路径中。

   ```
   PATH=$PATH:<path to GnuPG executable files>
   ```

------
#### [ Linux ]

   ```
   echo $PATH
   ```

   如果在输出中未看到 GnuPG 路径，则请运行以下命令，将其添加到路径中。

   ```
   export PATH=$PATH:<path to GnuPG executable files>
   ```

------
#### [ Windows ]

   ```
   Write-Output $Env:PATH
   ```

   如果在输出中没有看到 GnuPG 路径，请运行以下命令将其添加到路径中。

   ```
   $Env:PATH += ";<path to GnuPG executable files>"
   ```

------

1. 创建本地纯文本文件。

------
#### [ macOS ]

   在终端上，输入：

   ```
   touch <public_key_filename.txt>
   ```

   使用 TextEdit 器打开文件。

------
#### [ Linux ]

   在文本编辑器（如 gedit）中创建文本文件。另存为 `public_key_filename.txt`

------
#### [ Windows ]

   在文本编辑器（如 Notepad）中创建文本文件。另存为 `public_key_filename.txt`

------

1. 添加 Amazon ECS PGP 公有密码的以下内容，保存此文件。

   ```
   -----BEGIN PGP PUBLIC KEY BLOCK-----
   Version: GnuPG v2
   
   mQINBFq1SasBEADliGcT1NVJ1ydfN8DqebYYe9ne3dt6jqKFmKowLmm6LLGJe7HU
   jGtqhCWRDkN+qPpHqdArRgDZAtn2pXY5fEipHgar4CP8QgRnRMO2fl74lmavr4Vg
   7K/KH8VHlq2uRw32/B94XLEgRbGTMdWFdKuxoPCttBQaMj3LGn6Pe+6xVWRkChQu
   BoQAhjBQ+bEm0kNy0LjNgjNlnL3UMAG56t8E3LANIgGgEnpNsB1UwfWluPoGZoTx
   N+6pHBJrKIL/1v/ETU4FXpYw2zvhWNahxeNRnoYj3uycHkeliCrw4kj0+skizBgO
   2K7oVX8Oc3j5+ZilhL/qDLXmUCb2az5cMM1mOoF8EKX5HaNuq1KfwJxqXE6NNIcO
   lFTrT7QwD5fMNld3FanLgv/ZnIrsSaqJOL6zRSq8O4LN1OWBVbndExk2Kr+5kFxn
   5lBPgfPgRj5hQ+KTHMa9Y8Z7yUc64BJiN6F9Nl7FJuSsfqbdkvRLsQRbcBG9qxX3
   rJAEhieJzVMEUNl+EgeCkxj5xuSkNU7zw2c3hQZqEcrADLV+hvFJktOz9Gm6xzbq
   lTnWWCz4xrIWtuEBA2qE+MlDheVd78a3gIsEaSTfQq0osYXaQbvlnSWOoc1y/5Zb
   zizHTJIhLtUyls9WisP2s0emeHZicVMfW61EgPrJAiupgc7kyZvFt4YwfwARAQAB
   tCRBbWF6b24gRUNTIDxlY3Mtc2VjdXJpdHlAYW1hem9uLmNvbT6JAhwEEAECAAYF
   AlrjL0YACgkQHivRXs0TaQrg1g/+JppwPqHnlVPmv7lessB8I5UqZeD6p6uVpHd7
   Bs3pcPp8BV7BdRbs3sPLt5bV1+rkqOlw+0gZ4Q/ue/YbWtOAt4qY0OcEo0HgcnaX
   lsB827QIfZIVtGWMhuh94xzm/SJkvngml6KB3YJNnWP61A9qJ37/VbVVLzvcmazA
   McWB4HUMNrhd0JgBCo0gIpqCbpJEvUc02Bjn23eEJsS9kC7OUAHyQkVnx4d9UzXF
   4OoISF6hmQKIBoLnRrAlj5Qvs3GhvHQ0ThYq0Grk/KMJJX2CSqt7tWJ8gk1n3H3Y
   SReRXJRnv7DsDDBwFgT6r5Q2HW1TBUvaoZy5hF6maD09nHcNnvBjqADzeT8Tr/Qu
   bBCLzkNSYqqkpgtwv7seoD2P4n1giRvDAOEfMZpVkUr+C252IaH1HZFEz+TvBVQM
   Y8OWWxmIJW+J6evjo3N1eO19UHv71jvoF8zljbI4bsL2c+QTJmOv7nRqzDQgCWyp
   Id/v2dUVVTk1j9omuLBBwNJzQCB+72LcIzJhYmaP1HC4LcKQG+/f41exuItenatK
   lEJQhYtyVXcBlh6Yn/wzNg2NWOwb3vqY/F7m6u9ixAwgtIMgPCDE4aJ86zrrXYFz
   N2HqkTSQh77Z8KPKmyGopsmN/reMuilPdINb249nA0dzoN+nj+tTFOYCIaLaFyjs
   Z0r1QAOJAjkEEwECACMFAlq1SasCGwMHCwkIBwMCAQYVCAIJCgsEFgIDAQIeAQIX
   gAAKCRC86dmkLVF4T9iFEACEnkm1dNXsWUx34R3c0vamHrPxvfkyI1FlEUen8D1h
   uX9xy6jCEROHWEp0rjGK4QDPgM93sWJ+s1UAKg214QRVzft0y9/DdR+twApA0fzy
   uavIthGd6+03jAAo6udYDE+cZC3P7XBbDiYEWk4XAF9I1JjB8hTZUgvXBL046JhG
   eM17+crgUyQeetkiOQemLbsbXQ40Bd9V7zf7XJraFd8VrwNUwNb+9KFtgAsc9rk+
   YIT/PEf+YOPysgcxI4sTWghtyCulVnuGoskgDv4v73PALU0ieUrvvQVqWMRvhVx1
   0X90J7cC1KOyhlEQQ1aFTgmQjmXexVTwIBm8LvysFK6YXM41KjOrlz3+6xBIm/qe
   bFyLUnf4WoiuOplAaJhK9pRY+XEnGNxdtN4D26Kd0F+PLkm3Tr3Hy3b1Ok34FlGr
   KVHUq1TZD7cvMnnNKEELTUcKX+1mV3an16nmAg/my1JSUt6BNK2rJpY1s/kkSGSE
   XQ4zuF2IGCpvBFhYAlt5Un5zwqkwwQR3/n2kwAoDzonJcehDw/C/cGos5D0aIU7I
   K2X2aTD3+pA7Mx3IMe2hqmYqRt9X42yF1PIEVRneBRJ3HDezAgJrNh0GQWRQkhIx
   gz6/cTR+ekr5TptVszS9few2GpI5bCgBKBisZIssT89aw7mAKWut0Gcm4qM9/yK6
   1bkCDQRatUmrARAAxNPvVwreJ2yAiFcUpdRlVhsuOgnxvs1QgsIw3H7+Pacr9Hpe
   8uftYZqdC82KeSKhpHq7c8gMTMucIINtH25x9BCc73E33EjCL9Lqov1TL7+QkgHe
   T+JIhZwdD8Mx2K+LVVVu/aWkNrfMuNwyDUciSI4D5QHa8T+F8fgN4OTpwYjirzel
   5yoICMr9hVcbzDNv/ozKCxjx+XKgnFc3wrnDfJfntfDAT7ecwbUTL+viQKJ646s+
   psiqXRYtVvYInEhLVrJ0aV6zHFoigE/Bils6/g7ru1Q6CEHqEw++APs5CcE8VzJu
   WAGSVHZgun5Y9N4quR/M9Vm+IPMhTxrAg7rOvyRN9cAXfeSMf77I+XTifigNna8x
   t/MOdjXr1fjF4pThEi5u6WsuRdFwjY2azEv3vevodTi4HoJReH6dFRa6y8c+UDgl
   2iHiOKIpQqLbHEfQmHcDd2fix+AaJKMnPGNku9qCFEMbgSRJpXz6BfwnY1QuKE+I
   R6jA0frUNt2jhiGG/F8RceXzohaaC/Cx7LUCUFWc0n7z32C9/Dtj7I1PMOacdZzz
   bjJzRKO/ZDv+UN/c9dwAkllzAyPMwGBkUaY68EBstnIliW34aWm6IiHhxioVPKSp
   VJfyiXPO0EXqujtHLAeChfjcns3I12YshT1dv2PafG53fp33ZdzeUgsBo+EAEQEA
   AYkCHwQYAQIACQUCWrVJqwIbDAAKCRC86dmkLVF4T+ZdD/9x/8APzgNJF3o3STrF
   jvnV1ycyhWYGAeBJiu7wjsNWwzMFOv15tLjB7AqeVxZn+WKDD/mIOQ45OZvnYZuy
   X7DR0JszaH9wrYTxZLVruAu+t6UL0y/XQ4L1GZ9QR6+r+7t1Mvbfy7BlHbvX/gYt
   Rwe/uwdibI0CagEzyX+2D3kTOlHO5XThbXaNf8AN8zha91Jt2Q2UR2X5T6JcwtMz
   FBvZnl3LSmZyE0EQehS2iUurU4uWOpGppuqVnbi0jbCvCHKgDGrqZ0smKNAQng54
   F365W3g8AfY48s8XQwzmcliowYX9bT8PZiEi0J4QmQh0aXkpqZyFefuWeOL2R94S
   XKzr+gRh3BAULoqF+qK+IUMxTip9KTPNvYDpiC66yBiT6gFDji5Ca9pGpJXrC3xe
   TXiKQ8DBWDhBPVPrruLIaenTtZEOsPc4I85yt5U9RoPTStcOr34s3w5yEaJagt6S
   Gc5r9ysjkfH6+6rbi1ujxMgROSqtqr+RyB+V9A5/OgtNZc8llK6u4UoOCde8jUUW
   vqWKvjJB/Kz3u4zaeNu2ZyyHaOqOuH+TETcW+jsY9IhbEzqN5yQYGi4pVmDkY5vu
   lXbJnbqPKpRXgM9BecV9AMbPgbDq/5LnHJJXg+G8YQOgp4lR/hC1TEFdIp5wM8AK
   CWsENyt2o1rjgMXiZOMF8A5oBLkCDQRatUuSARAAr77kj7j2QR2SZeOSlFBvV7oS
   mFeSNnz9xZssqrsm6bTwSHM6YLDwc7Sdf2esDdyzONETwqrVCg+FxgL8hmo9hS4c
   rR6tmrP0mOmptr+xLLsKcaP7ogIXsyZnrEAEsvW8PnfayoiPCdc3cMCR/lTnHFGA
   7EuR/XLBmi7Qg9tByVYQ5Yj5wB9V4B2yeCt3XtzPqeLKvaxl7PNelaHGJQY/xo+m
   V0bndxf9IY+4oFJ4blD32WqvyxESo7vW6WBh7oqv3Zbm0yQrr8a6mDBpqLkvWwNI
   3kpJR974tg5o5LfDu1BeeyHWPSGm4U/G4JB+JIG1ADy+RmoWEt4BqTCZ/knnoGvw
   D5sTCxbKdmuOmhGyTssoG+3OOcGYHV7pWYPhazKHMPm201xKCjH1RfzRULzGKjD+
   yMLT1I3AXFmLmZJXikAOlvE3/wgMqCXscbycbLjLD/bXIuFWo3rzoezeXjgi/DJx
   jKBAyBTYO5nMcth1O9oaFd9d0HbsOUDkIMnsgGBE766Piro6MHo0T0rXl07Tp4pI
   rwuSOsc6XzCzdImj0Wc6axS/HeUKRXWdXJwno5awTwXKRJMXGfhCvSvbcbc2Wx+L
   IKvmB7EB4K3fmjFFE67yolmiw2qRcUBfygtH3eL5XZU28MiCpue8Y8GKJoBAUyvf
   KeM1rO8Jm3iRAc5a/D0AEQEAAYkEPgQYAQIACQUCWrVLkgIbAgIpCRC86dmkLVF4
   T8FdIAQZAQIABgUCWrVLkgAKCRDePL1hra+LjtHYD/9MucxdFe6bXO1dQR4tKhhQ
   P0LRqy6zlBY9ILCLowNdGZdqorogUiUymgn3VhEhVtxTOoHcN7qOuM01PNsRnOeS
   EYjf8Xrb1clzkD6xULwmOclTb9bBxnBc/4PFvHAbZW3QzusaZniNgkuxt6BTfloS
   Of4inq71kjmGK+TlzQ6mUMQUg228NUQC+a84EPqYyAeY1sgvgB7hJBhYL0QAxhcW
   6m20Rd8iEc6HyzJ3yCOCsKip/nRWAbf0OvfHfRBp0+m0ZwnJM8cPRFjOqqzFpKH9
   HpDmTrC4wKP1+TL52LyEqNh4yZitXmZNV7giSRIkk0eDSko+bFy6VbMzKUMkUJK3
   D3eHFAMkujmbfJmSMTJOPGn5SB1HyjCZNx6bhIIbQyEUB9gKCmUFaqXKwKpF6rj0
   iQXAJxLR/shZ5Rk96VxzOphUl7T90m/PnUEEPwq8KsBhnMRgxa0RFidDP+n9fgtv
   HLmrOqX9zBCVXh0mdWYLrWvmzQFWzG7AoE55fkf8nAEPsalrCdtaNUBHRXA0OQxG
   AHMOdJQQvBsmqMvuAdjkDWpFu5y0My5ddU+hiUzUyQLjL5Hhd5LOUDdewlZgIw1j
   xrEAUzDKetnemM8GkHxDgg8koev5frmShJuce7vSjKpCNg3EIJSgqMOPFjJuLWtZ
   vjHeDNbJy6uNL65ckJy6WhGjEADS2WAW1D6Tfekkc21SsIXk/LqEpLMR/0g5OUif
   wcEN1rS9IJXBwIy8MelN9qr5KcKQLmfdfBNEyyceBhyVl0MDyHOKC+7PofMtkGBq
   13QieRHv5GJ8LB3fclqHV8pwTTo3Bc8z2g0TjmUYAN/ixETdReDoKavWJYSE9yoM
   aaJu279ioVTrwpECse0XkiRyKToTjwOb73CGkBZZpJyqux/rmCV/fp4ALdSW8zbz
   FJVORaivhoWwzjpfQKhwcU9lABXi2UvVm14v0AfeI7oiJPSU1zM4fEny4oiIBXlR
   zhFNih1UjIu82X16mTm3BwbIga/s1fnQRGzyhqUIMii+mWra23EwjChaxpvjjcUH
   5ilLc5Zq781aCYRygYQw+hu5nFkOH1R+Z50Ubxjd/aqUfnGIAX7kPMD3Lof4KldD
   Q8ppQriUvxVo+4nPV6rpTy/PyqCLWDjkguHpJsEFsMkwajrAz0QNSAU5CJ0G2Zu4
   yxvYlumHCEl7nbFrm0vIiA75Sa8KnywTDsyZsu3XcOcf3g+g1xWTpjJqy2bYXlqz
   9uDOWtArWHOis6bq8l9RE6xr1RBVXS6uqgQIZFBGyq66b0dIq4D2JdsUvgEMaHbc
   e7tBfeB1CMBdA64e9Rq7bFR7Tvt8gasCZYlNr3lydh+dFHIEkH53HzQe6l88HEic
   +0jVnLkCDQRa55wJARAAyLya2Lx6gyoWoJN1a6740q3o8e9d4KggQOfGMTCflmeq
   ivuzgN+3DZHN+9ty2KxXMtn0mhHBerZdbNJyjMNT1gAgrhPNB4HtXBXum2wS57WK
   DNmade914L7FWTPAWBG2Wn448OEHTqsClICXXWy9IICgclAEyIq0Yq5mAdTEgRJS
   Z8t4GpwtDL9gNQyFXaWQmDmkAsCygQMvhAlmu9xOIzQG5CxSnZFk7zcuL60k14Z3
   Cmt49k4T/7ZU8goWi8tt+rU78/IL3J/fF9+1civ1OwuUidgfPCSvOUW1JojsdCQA
   L+RZJcoXq7lfOFj/eNjeOSstCTDPfTCL+kThE6E5neDtbQHBYkEX1BRiTedsV4+M
   ucgiTrdQFWKf89G72xdv8ut9AYYQ2BbEYU+JAYhUH8rYYui2dHKJIgjNvJscuUWb
   +QEqJIRleJRhrO+/CHgMs4fZAkWF1VFhKBkcKmEjLn1f7EJJUUW84ZhKXjO/AUPX
   1CHsNjziRceuJCJYox1cwsoq6jTE50GiNzcIxTn9xUc0UMKFeggNAFys1K+TDTm3
   Bzo8H5ucjCUEmUm9lhkGwqTZgOlRX5eqPX+JBoSaObqhgqCa5IPinKRa6MgoFPHK
   6sYKqroYwBGgZm6Js5chpNchvJMs/3WXNOEVg0J3z3vP0DMhxqWm+r+n9zlW8qsA
   EQEAAYkEPgQYAQgACQUCWuecCQIbAgIpCRC86dmkLVF4T8FdIAQZAQgABgUCWuec
   CQAKCRBQ3szEcQ5hr+ykD/4tOLRHFHXuKUcxgGaubUcVtsFrwBKma1cYjqaPms8u
   6Sk0wfGRI32G/GhOrp0Ts/MOkbObq6VLTh8N5Yc/53MEl8zQFw9Y5AmRoW4PZXER
   ujs5s7p4oR7xHMihMjCCBn1bvrR+34YPfgzTcgLiOEFHYT8UTxwnGmXOvNkMM7md
   xD3CV5q6VAte8WKBo/220II3fcQlc9r/oWX4kXXkb0v9hoGwKbDJ1tzqTPrp/xFt
   yohqnvImpnlz+Q9zXmbrWYL9/g8VCmW/NN2gju2G3Lu/TlFUWIT4v/5OPK6TdeNb
   VKJO4+S8bTayqSG9CML1S57KSgCo5HUhQWeSNHI+fpe5oX6FALPT9JLDce8OZz1i
   cZZ0MELP37mOOQun0AlmHm/hVzf0f311PtbzcqWaE51tJvgUR/nZFo6Ta3O5Ezhs
   3VlEJNQ1Ijf/6DH87SxvAoRIARCuZd0qxBcDK0avpFzUtbJd24lRA3WJpkEiMqKv
   RDVZkE4b6TW61f0o+LaVfK6E8oLpixegS4fiqC16mFrOdyRk+RJJfIUyz0WTDVmt
   g0U1CO1ezokMSqkJ7724pyjr2xf/r9/sC6aOJwB/lKgZkJfC6NqL7TlxVA31dUga
   LEOvEJTTE4gl+tYtfsCDvALCtqL0jduSkUo+RXcBItmXhA+tShW0pbS2Rtx/ixua
   KohVD/0R4QxiSwQmICNtm9mw9ydIl1yjYXX5a9x4wMJracNY/LBybJPFnZnT4dYR
   z4XjqysDwvvYZByaWoIe3QxjX84V6MlI2IdAT/xImu8gbaCI8tmyfpIrLnPKiR9D
   VFYfGBXuAX7+HgPPSFtrHQONCALxxzlbNpS+zxt9r0MiLgcLyspWxSdmoYGZ6nQP
   RO5Nm/ZVS+u2imPCRzNUZEMa+dlE6kHx0rS0dPiuJ4O7NtPeYDKkoQtNagspsDvh
   cK7CSqAiKMq06UBTxqlTSRkm62eOCtcs3p3OeHu5GRZF1uzTET0ZxYkaPgdrQknx
   ozjP5mC7X+45lcCfmcVt94TFNL5HwEUVJpmOgmzILCI8yoDTWzloo+i+fPFsXX4f
   kynhE83mSEcr5VHFYrTY3mQXGmNJ3bCLuc/jq7ysGq69xiKmTlUeXFm+aojcRO5i
   zyShIRJZ0GZfuzDYFDbMV9amA/YQGygLw//zP5ju5SW26dNxlf3MdFQE5JJ86rn9
   MgZ4gcpazHEVUsbZsgkLizRp9imUiH8ymLqAXnfRGlU/LpNSefnvDFTtEIRcpOHc
   bhayG0bk51Bd4mioOXnIsKy4j63nJXA27x5EVVHQ1sYRN8Ny4Fdr2tMAmj2O+X+J
   qX2yy/UX5nSPU492e2CdZ1UhoU0SRFY3bxKHKB7SDbVeav+K5g==
   =Gi5D
   -----END PGP PUBLIC KEY BLOCK-----
   ```

   便于参考的 Amazon ECS PGP 公钥的详细信息：

   ```
   Key ID: BCE9D9A42D51784F
   Type: RSA
   Size: 4096/4096
   Expires: Never
   User ID: Amazon ECS
   Key fingerprint: F34C 3DDA E729 26B0 79BE AEC6 BCE9 D9A4 2D51 784F
   ```

1. 在终端中使用以下命令导入带有 Amazon ECS PGP 公有密钥的文件。

   ```
   gpg --import <public_key_filename.txt>
   ```

1. 下载 AWS Copilot CLI 签名。签名是存储在扩展名为 `.asc` 的文件中的 ASCII 分离 PGP 签名。此签名文件的名称与其对应可执行文件的名称相同，追加了 `.asc`。

------
#### [ macOS ]

   对于 macOS 系统，请使用以下命令。

   ```
   sudo curl -Lo copilot.asc https://github.com/aws/copilot-cli/releases/latest/download/copilot-darwin.asc
   ```

------
#### [ Linux ]

   对于 Linux x86（64 位）系统，请运行以下命令。

   ```
   sudo curl -Lo copilot.asc https://github.com/aws/copilot-cli/releases/latest/download/copilot-linux.asc
   ```

   对于 Linux ARM 系统，请运行以下命令。

   ```
   sudo curl -Lo copilot.asc https://github.com/aws/copilot-cli/releases/latest/download/copilot-linux-arm64.asc
   ```

------
#### [ Windows ]

   使用 Powershell，运行以下命令：

   ```
   Invoke-WebRequest -OutFile 'C:\copilot\copilot.asc' https://github.com/aws/copilot-cli/releases/latest/download/copilot-windows.exe.asc
   ```

------

1. 运行以下命令验证签名。
   + 对于 macOS 和 Linux 系统：

     ```
     gpg --verify copilot.asc /usr/local/bin/copilot
     ```
   + 对于 Windows 系统：

     ```
     gpg --verify 'C:\copilot\copilot.asc' 'C:\copilot\copilot.exe'
     ```

   预期输出：

   ```
   gpg: Signature made Tue Apr  3 13:29:30 2018 PDT
   gpg:                using RSA key DE3CBD61ADAF8B8E
   gpg: Good signature from "Amazon ECS <ecs-security@amazon.com>" [unknown]
   gpg: WARNING: This key is not certified with a trusted signature!
   gpg:          There is no indication that the signature belongs to the owner.
   Primary key fingerprint: F34C 3DDA E729 26B0 79BE  AEC6 BCE9 D9A4 2D51 784F
        Subkey fingerprint: EB3D F841 E2C9 212A 2BD4  2232 DE3C BD61 ADAF 8B8E
   ```
**重要**  
输出中的警告是预料中的，没有问题。它出现是因为您的个人 PGP 密钥（如果您有）和 Amazon ECS PGP 密钥之间没有信任链。有关更多信息，请参阅[信任 Web](https://en.wikipedia.org/wiki/Web_of_trust)。

1. 对于 Windows 安装，请在 Powershell 上运行以下命令将 AWS Copilot 目录添加到路径中。

   ```
    $Env:PATH += ";<path to Copilot executable files>"
   ```