在 Kubernetes 上安装 awx-operator 时出现 AWX-Web 错误

Question

我目前正在安装 awx-operator，但在尝试将应用程序暴露给外界时遇到了问题。

但是我遇到了awx-5b58db49c-9r4hp 中的awx-web 容器的错误。当我运行kubectl logs pod/awx-5b58db49c-9r4hp -c awx-web 时，我得到以下输出：

Traceback (most recent call last):
  File "/var/lib/awx/venv/awx/lib64/python3.8/site-packages/awx/conf/settings.py", line 81, in _ctit_db_wrapper
    yield
  File "/var/lib/awx/venv/awx/lib64/python3.8/site-packages/awx/conf/settings.py", line 411, in __getattr__
    value = self._get_local(name)
  File "/var/lib/awx/venv/awx/lib64/python3.8/site-packages/awx/conf/settings.py", line 355, in _get_local
    setting = Setting.objects.filter(key=name, user__isnull=True).order_by('pk').first()
  File "/var/lib/awx/venv/awx/lib64/python3.8/site-packages/django/db/models/query.py", line 653, in first
    for obj in (self if self.ordered else self.order_by('pk'))[:1]:
  File "/var/lib/awx/venv/awx/lib64/python3.8/site-packages/django/db/models/query.py", line 274, in __iter__
    self._fetch_all()
  File "/var/lib/awx/venv/awx/lib64/python3.8/site-packages/django/db/models/query.py", line 1242, in _fetch_all
    self._result_cache = list(self._iterable_class(self))
  File "/var/lib/awx/venv/awx/lib64/python3.8/site-packages/django/db/models/query.py", line 55, in __iter__
    results = compiler.execute_sql(chunked_fetch=self.chunked_fetch, chunk_size=self.chunk_size)
  File "/var/lib/awx/venv/awx/lib64/python3.8/site-packages/django/db/models/sql/compiler.py", line 1140, in execute_sql
    cursor = self.connection.cursor()
  File "/var/lib/awx/venv/awx/lib64/python3.8/site-packages/django/db/backends/base/base.py", line 256, in cursor
    return self._cursor()
  File "/var/lib/awx/venv/awx/lib64/python3.8/site-packages/django/db/backends/base/base.py", line 233, in _cursor
    self.ensure_connection()
  File "/var/lib/awx/venv/awx/lib64/python3.8/site-packages/django/db/backends/base/base.py", line 217, in ensure_connection
    self.connect()
  File "/var/lib/awx/venv/awx/lib64/python3.8/site-packages/django/db/utils.py", line 89, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/var/lib/awx/venv/awx/lib64/python3.8/site-packages/django/db/backends/base/base.py", line 217, in ensure_connection
    self.connect()
  File "/var/lib/awx/venv/awx/lib64/python3.8/site-packages/django/db/backends/base/base.py", line 195, in connect
    self.connection = self.get_new_connection(conn_params)
  File "/var/lib/awx/venv/awx/lib64/python3.8/site-packages/django/db/backends/postgresql/base.py", line 178, in get_new_connection
    connection = Database.connect(**conn_params)
  File "/var/lib/awx/venv/awx/lib64/python3.8/site-packages/psycopg2/__init__.py", line 126, in connect
    conn = _connect(dsn, connection_factory=connection_factory, **kwasync)
django.db.utils.OperationalError: FATAL:  password authentication failed for user "awx"

2021-05-12 14:28:54,478 ERROR    [-] awx.conf.settings Database settings are not available, using defaults.
Traceback (most recent call last):
  File "/var/lib/awx/venv/awx/lib64/python3.8/site-packages/oauth2_provider/settings.py", line 138, in __getattr__
    val = self.user_settings[attr]
KeyError: 'OAUTH2_VALIDATOR_CLASS'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/var/lib/awx/venv/awx/lib64/python3.8/site-packages/django/db/backends/base/base.py", line 217, in ensure_connection
    self.connect()
  File "/var/lib/awx/venv/awx/lib64/python3.8/site-packages/django/db/backends/base/base.py", line 195, in connect
    self.connection = self.get_new_connection(conn_params)
  File "/var/lib/awx/venv/awx/lib64/python3.8/site-packages/django/db/backends/postgresql/base.py", line 178, in get_new_connection
    connection = Database.connect(**conn_params)
  File "/var/lib/awx/venv/awx/lib64/python3.8/site-packages/psycopg2/__init__.py", line 126, in connect
    conn = _connect(dsn, connection_factory=connection_factory, **kwasync)
psycopg2.OperationalError: FATAL:  password authentication failed for user "awx"

我不太确定这是一个大问题还是只是一个红鲱鱼。我只是需要一些澄清。如果我需要更多信息来帮助排除故障，请告诉我！

Answer 1

根据AWX 19.0.0: password authentication failed for user "awx"，minikube v1.20.0, awx-operator 0.9.0 中不再存在问题，因此建议现在尝试使用此版本

Answer 2

我也观察到相同的错误消息 => 用户“awx”的密码验证失败。

我在使用 kubeadm 而不是 minikube 创建的 kubernetes 集群上运行 awx-operator 版本 0.10.0。 我在我的工作节点上托管了 awx postgres pod 所需的 postgres 持久卷，该节点已经有一些以前从不同 kubernetes 集群迁移的陈旧数据。我不得不清理我的工作节点 hostPath 上已经存在的数据，我在其中安装了我的持久卷，并使用来自 postgres pod 的新数据进行全新安装，并且密码身份验证错误再也不会出现。