尝试通过 Elastic Bean 在 AWS 上部署我的应用程序时出错

Posted 2023-02-26

【中文标题】尝试通过 Elastic Bean 在 AWS 上部署我的应用程序时出错

【英文标题】：Error while trying to deploy my application on AWS via ElasticBean

【发布时间】：2015-04-24 07:06:49

【问题描述】：

我的应用程序在我配置了 PostgreSQL 的本地服务器上运行良好，我也在远程使用 PostgreSQL。

我的几个应用程序使用与用户模型的外键关系，并且我使用了 settings.AUTH_USER_MODEL，正如其他几个答案中所建议的那样。但这并不能解决问题。

我已尝试在数据库即时删除迁移并删除公共架构并重新部署，但仍然没有成功。

这是日志

Traceback (most recent call last):
  File "/opt/python/run/venv/bin/django-admin.py", line 5, in <module>
  management.execute_from_command_line()
  File "/opt/python/run/venv/local/lib/python2.7/site-packages/django/core/management/__init__.py", line 338, in execute_from_command_line
  utility.execute()
  File "/opt/python/run/venv/local/lib/python2.7/site-packages/django/core/management/__init__.py", line 330, in execute
  self.fetch_command(subcommand).run_from_argv(self.argv)
  File "/opt/python/run/venv/local/lib/python2.7/site-packages/django/core/management/base.py", line 390, in run_from_argv
  self.execute(*args, **cmd_options)
  File "/opt/python/run/venv/local/lib/python2.7/site-packages/django/core/management/base.py", line 441, in execute
  output = self.handle(*args, **options)
  File "/opt/python/run/venv/local/lib/python2.7/site-packages/django/core/management/commands/syncdb.py", line 25, in handle
  call_command("migrate", **options)
  File "/opt/python/run/venv/local/lib/python2.7/site-packages/django/core/management/__init__.py", line 120, in call_command
  return command.execute(*args, **defaults)
  File "/opt/python/run/venv/local/lib/python2.7/site-packages/django/core/management/base.py", line 441, in execute
  output = self.handle(*args, **options)
  File "/opt/python/run/venv/local/lib/python2.7/site-packages/django/core/management/commands/migrate.py", line 179, in handle
  created_models = self.sync_apps(connection, executor.loader.unmigrated_apps)
  File "/opt/python/run/venv/local/lib/python2.7/site-packages/django/core/management/commands/migrate.py", line 317, in sync_apps
  cursor.execute(statement)
  File "/opt/python/run/venv/local/lib/python2.7/site-packages/django/db/backends/utils.py", line 64, in execute
  return self.cursor.execute(sql, params)
  File "/opt/python/run/venv/local/lib/python2.7/site-packages/django/db/utils.py", line 97, in __exit__
  six.reraise(dj_exc_type, dj_exc_value, traceback)
  File "/opt/python/run/venv/local/lib/python2.7/site-packages/django/db/backends/utils.py", line 62, in execute
  return self.cursor.execute(sql)
  django.db.utils.ProgrammingError: relation "auth_user" does not exist

在 1.8 中要求运行 syndb，因为它已被弃用？

我正在使用 django 1.8 和 django-social-auth。

谢谢！

【问题讨论】：

检查你的数据库是否包含表auth_user（记住PostgreSQL 区分大小写）代码中的名称和数据库中的表名

不能。显然，由于某种原因，默认情况下迁移不会迁移“auth”。我运行了一个自定义的“django-admin.py migrate auth”并且它工作正常。谢谢！

【参考方案1】：

我通过单独运行解决了问题 django-admin.py migrate auth

默认情况下，显然简单地运行django-admin.py migrate 不会迁移“auth”应用程序。任何想法为什么会发生这种情况？