当Docker位于VirtualBox中时，哨兵安装过程中出现错误\u EMPTY\u响应

我正在根据法律和Docker一起设置岗哨

我用

-p8080:9000

选项运行了哨兵：

docker run -d -p 8080:9000 --name my-sentry -e SENTRY_SECRET_KEY='<secret-key>' --link sentry-redis:redis --link sentry-postgres:postgres sentry

所以，我试图打开url

浏览器已将我重定向到错误

ERR\u EMPTY\u RESPONSE

的页面。 怎么了？我是新来的码头工人。如何查看可能出现错误消息的日志

更新

找到了显示日志的方法

$ docker logs my-sentry

Traceback (most recent call last):
  File "/usr/local/lib/python2.7/site-packages/raven/middleware.py", line 98, in __call__
    iterable = self.application(environ, start_response)
  File "/usr/local/lib/python2.7/site-packages/sentry/wsgi.py", line 41, in __call__
    response = super(FileWrapperWSGIHandler, self).__call__(environ, start_response)
  File "/usr/local/lib/python2.7/site-packages/sentry/../django/core/handlers/wsgi.py", line 206, in __call__
    response = self.get_response(request)
  File "/usr/local/lib/python2.7/site-packages/sentry/../django/core/handlers/base.py", line 194, in get_response
    response = self.handle_uncaught_exception(request, resolver, sys.exc_info())
  File "/usr/local/lib/python2.7/site-packages/sentry/../django/core/handlers/base.py", line 236, in handle_uncaught_exception
    return callback(request, **param_dict)
  File "/usr/local/lib/python2.7/site-packages/sentry/../django/views/generic/base.py", line 69, in view
    return self.dispatch(request, *args, **kwargs)
  File "/usr/local/lib/python2.7/site-packages/sentry/web/frontend/error_500.py", line 59, in dispatch
    return HttpResponseServerError(t.render(Context(context)))
  File "/usr/local/lib/python2.7/site-packages/sentry/../django/template/base.py", line 140, in render
    return self._render(context)
  File "/usr/local/lib/python2.7/site-packages/sentry/../django/test/utils.py", line 85, in instrumented_test_render
    return self.nodelist.render(context)
  File "/usr/local/lib/python2.7/site-packages/sentry/../django/template/base.py", line 840, in render
    bit = self.render_node(node, context)
  File "/usr/local/lib/python2.7/site-packages/sentry/../django/template/debug.py", line 78, in render_node
    return node.render(context)
  File "/usr/local/lib/python2.7/site-packages/sentry/../django/template/loader_tags.py", line 123, in render
    return compiled_parent._render(context)
  File "/usr/local/lib/python2.7/site-packages/sentry/../django/test/utils.py", line 85, in instrumented_test_render
    return self.nodelist.render(context)
  File "/usr/local/lib/python2.7/site-packages/sentry/../django/template/base.py", line 840, in render
    bit = self.render_node(node, context)
  File "/usr/local/lib/python2.7/site-packages/sentry/../django/template/debug.py", line 78, in render_node
    return node.render(context)
  File "/usr/local/lib/python2.7/site-packages/sentry/../django/template/loader_tags.py", line 123, in render
    return compiled_parent._render(context)
  File "/usr/local/lib/python2.7/site-packages/sentry/../django/test/utils.py", line 85, in instrumented_test_render
    return self.nodelist.render(context)
  File "/usr/local/lib/python2.7/site-packages/sentry/../django/template/base.py", line 840, in render
    bit = self.render_node(node, context)
  File "/usr/local/lib/python2.7/site-packages/sentry/../django/template/debug.py", line 78, in render_node
    return node.render(context)
  File "/usr/local/lib/python2.7/site-packages/sentry/../django/template/loader_tags.py", line 62, in render
    result = block.nodelist.render(context)
  File "/usr/local/lib/python2.7/site-packages/sentry/../django/template/base.py", line 840, in render
    bit = self.render_node(node, context)
  File "/usr/local/lib/python2.7/site-packages/sentry/../django/template/debug.py", line 78, in render_node
    return node.render(context)
  File "/usr/local/lib/python2.7/site-packages/sentry/../django/template/loader_tags.py", line 155, in render
    return self.render_template(self.template, context)
  File "/usr/local/lib/python2.7/site-packages/sentry/../django/template/loader_tags.py", line 137, in render_template
    output = template.render(context)
  File "/usr/local/lib/python2.7/site-packages/sentry/../django/template/base.py", line 140, in render
    return self._render(context)
  File "/usr/local/lib/python2.7/site-packages/sentry/../django/test/utils.py", line 85, in instrumented_test_render
    return self.nodelist.render(context)
  File "/usr/local/lib/python2.7/site-packages/sentry/../django/template/base.py", line 840, in render
    bit = self.render_node(node, context)
  File "/usr/local/lib/python2.7/site-packages/sentry/../django/template/debug.py", line 78, in render_node
    return node.render(context)
  File "/usr/local/lib/python2.7/site-packages/sentry/../django/template/base.py", line 1125, in render
    return func(*resolved_args, **resolved_kwargs)
  File "/usr/local/lib/python2.7/site-packages/sentry/templatetags/sentry_dsn.py", line 30, in public_dsn
    key = _get_project_key(project_id)
  File "/usr/local/lib/python2.7/site-packages/sentry/templatetags/sentry_dsn.py", line 18, in _get_project_key
    )[0]
  File "/usr/local/lib/python2.7/site-packages/sentry/../django/db/models/query.py", line 132, in __getitem__
    return list(qs)[0]
  File "/usr/local/lib/python2.7/site-packages/sentry/../django/db/models/query.py", line 96, in __iter__
    self._fetch_all()
  File "/usr/local/lib/python2.7/site-packages/sentry/../django/db/models/query.py", line 857, in _fetch_all
    self._result_cache = list(self.iterator())
  File "/usr/local/lib/python2.7/site-packages/sentry/../django/db/models/query.py", line 220, in iterator
    for row in compiler.results_iter():
  File "/usr/local/lib/python2.7/site-packages/sentry/../django/db/models/sql/compiler.py", line 713, in results_iter
    for rows in self.execute_sql(MULTI):
  File "/usr/local/lib/python2.7/site-packages/sentry/../django/db/models/sql/compiler.py", line 785, in execute_sql
    cursor = self.connection.cursor()
  File "/usr/local/lib/python2.7/site-packages/sentry/../django/db/backends/__init__.py", line 162, in cursor
    cursor = util.CursorWrapper(self._cursor(), self)
  File "/usr/local/lib/python2.7/site-packages/sentry/db/postgres/decorators.py", line 42, in inner
    return func(self, *args, **kwargs)
  File "/usr/local/lib/python2.7/site-packages/sentry/db/postgres/base.py", line 60, in _cursor
    cursor = super(DatabaseWrapper, self)._cursor()
  File "/usr/local/lib/python2.7/site-packages/sentry/../django/db/backends/__init__.py", line 132, in _cursor
    self.ensure_connection()
  File "/usr/local/lib/python2.7/site-packages/sentry/../django/db/backends/__init__.py", line 127, in ensure_connection
    self.connect()
  File "/usr/local/lib/python2.7/site-packages/sentry/../django/db/utils.py", line 99, in __exit__
    six.reraise(dj_exc_type, dj_exc_value, traceback)
  File "/usr/local/lib/python2.7/site-packages/sentry/../django/db/backends/__init__.py", line 127, in ensure_connection
    self.connect()
  File "/usr/local/lib/python2.7/site-packages/sentry/../django/db/backends/__init__.py", line 115, in connect
    self.connection = self.get_new_connection(conn_params)
  File "/usr/local/lib/python2.7/site-packages/sentry/../django/db/backends/postgresql_psycopg2/base.py", line 115, in get_new_connection
    return Database.connect(**conn_params)
  File "/usr/local/lib/python2.7/site-packages/psycopg2/__init__.py", line 164, in connect
    conn = _connect(dsn, connection_factory=connection_factory, async=async)
django.db.utils.OperationalError: FATAL:  password authentication failed for user "postgres"
...

---

找到了解决办法。我使用sentry.conf.py中描述的环境变量运行docker容器，

-e sentry\u DB\u USER=sentry-e sentry\u DB\u PASSWORD=secret

：

docker run -p 8080:9000 -d --name my-sentry \ 
    -e SENTRY_SECRET_KEY=$SENTRY_SECRET_KEY \
    -e SENTRY_DB_USER=sentry \
    -e SENTRY_DB_PASSWORD=secret \
    --link sentry-redis:redis --link sentry-postgres:postgres sentry

docker run -p 8080:9000 -d --name my-sentry \ 
    -e SENTRY_SECRET_KEY=$SENTRY_SECRET_KEY \
    -e SENTRY_DB_USER=sentry \
    -e SENTRY_DB_PASSWORD=secret \
    --link sentry-redis:redis --link sentry-postgres:postgres sentry