我在Django 1.10.1的本地主機中使用PostGRE sql並安裝了所有依賴項,psycopg2,postgresql,pgadmin3,並通過命令行設置了postgresql的密碼。我在django項目的settings.py中使用了完全相同的密碼。仍然我正在顯示身份驗證錯誤。我使用pyvenv虛擬環境使用Python 3.5.2由於數據庫連接而無法在django 1.10.1中運行服務器
請檢查下面的錯誤代碼:
Traceback (most recent call last):
File "/home/jayesh/django/myproject/lib/python3.5/site-packages/django/db/backends/base/base.py", line 199, in ensure_connection self.connect() File "/home/jayesh/django/myproject/lib/python3.5/site-packages/django/db/backends/base/base.py", line 171, in connect self.connection = self.get_new_connection(conn_params) File "/home/jayesh/django/myproject/lib/python3.5/site-packages/django/db/backends/postgresql/base.py", line 176, in get_new_connection connection = Database.connect(**conn_params) File "/home/jayesh/django/myproject/lib/python3.5/site-packages/psycopg2/init.py", line 164, in connect conn = _connect(dsn, connection_factory=connection_factory, async=async) psycopg2.OperationalError: FATAL: password authentication failed for user "postgresql" FATAL: password authentication failed for user "postgresql"
的settings.py包含以下REG DB:
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.postgresql',
'NAME': 'myproject',
'USER': 'postgresql',
'PASSWORD': 'mypassword',
'HOST': '127.0.0.1',
'PORT': '5432',
}
}
請關於上述問題的指導。
我已經遵循了以下鏈接: Django setting : psycopg2.OperationalError: FATAL: Peer authentication failed for user "indivo"
ImportError: No module named psycopg2
How connect Postgres to localhost server using pgAdmin on Ubuntu?
您是否創建了您正在使用的postgres用戶(在psql中)?數據庫myproject是否存在?用戶是否有權在myproject數據庫中創建表?密碼是否正確? –
@JoranBeasley是的用戶創建。數據庫存在。這是默認的PostgreSQL用戶。是的,這是正確的密碼。 – Jayesh