Django eb 部署错误消息

Question

当我将 Django 项目部署到 AWS Elastic Beanstalk 时，我收到以下错误。不过，在 localhost 上一切正常。

Creating application version archive "app-160505_232739".
Uploading: [##################################################] 100% Done...
INFO: Environment update is starting.                               
INFO: Deploying new version to instance(s).                         
ERROR: [Instance: i-c5493f58] Command failed on instance. Return code: 1 Output: (TRUNCATED)..., level)
File "<frozen importlib._bootstrap>", line 2254, in _gcd_import
File "<frozen importlib._bootstrap>", line 2237, in _find_and_load
File "<frozen importlib._bootstrap>", line 2224, in _find_and_load_unlocked
ImportError: No module named 'storages'. 
container_command 01_migrate in .ebextensions/03_python.config failed. For more detail, check /var/log/eb-activity.log using console or EB CLI.
INFO: Command execution completed on all instances. Summary: [Successful: 0, Failed: 1].
ERROR: Unsuccessful command execution on instance id(s) 'i-c5493f58'. Aborting the operation.
ERROR: Failed to deploy application.      

.ebextensions/03_python.config文件：

01_migrate:
    command: "python mooove_eb/manage.py migrate --noinput"
    leader_only: true
02_collectstatic:
    command: "python mooove_eb/manage.py collectstatic --noinput"
    leader_only: true    

Answer 1

错误消息告诉您缺少storages 模块。来自AWS Elastic Beanstalk documentation：

Elastic Beanstalk 使用 to requirements.txt 来确定要在运行您的应用程序的 EC2 实例上安装哪个包。

您需要创建一个名为requirements.txt 的文件并添加该行

storages==<your storages version>

您可以运行pip freeze 来查看您在开发环境中使用的版本。