我遵循了由数字海洋发布的教程:https://www.digitalocean.com/community/community/tutorials/how-to-to-set-up-ip-django-with-with-with-with-postgres-nginx--和gunicorn-in-ubuntu-16-04#创建和configure-a-a-new-django-project(如何在Ubuntu上使用Postgres nginx和Gunicorn设置Django)我使用网站创建了一个Git Hub私有回购,当我使用FOROWWORG命令创建PostgreSQL数据库时:
CREATE DATABASE PiaBlog;
CREATE USER BlogAdmin WITH PASSWORD 'Andrei1234';
ALTER ROLE BlogAdmin SET client_encoding TO 'utf8';
ALTER ROLE BlogAdmin SET default_transaction_isolation TO 'read committed';
ALTER ROLE BlogAdmin SET timezone TO 'UTC';
GRANT ALL PRIVILEGES ON DATABASE PiaBlog TO BlogAdmin;
q
这是我的Django数据库配置:
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.postgresql_psycopg2',
'NAME': 'PiaBlog',
'USER': 'BlogAdmin',
'PASSWORD': 'Andrei1234,',
'HOST': 'localhost',
'PORT': '',
}
}
当我运行python manage.py migrate
时,我会得到:
django.db.utils.OperationalError: FATAL: password authentication failed for user "BlogAdmin2"
FATAL: password authentication failed for user "BlogAdmin2"
有人知道为什么我会遇到这个问题,我花了一个小时寻找打字错误,但我从未找到。
然后我创建了一个新用户,并且有一个错误:
django.db.utils.OperationalError: FATAL: password authentication failed for user "blog_admin"
FATAL: password authentication failed for user "blog_admin"
这就是我所做的:
CREATE DATABASE blogdb;
CREATE USER blog_admin WITH PASSWORD 'testing1234';
ALTER ROLE blog_admin SET client_encoding TO 'utf8';
ALTER ROLE blog_admin SET default_transaction_isolation TO 'read committed';
ALTER ROLE blog_admin SET timezone TO 'UTC';
GRANT ALL PRIVILEGES ON DATABASE blogDB TO blog_admin;
q
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.postgresql_psycopg2',
'NAME': 'blogdb',
'USER': 'blog_admin',
'PASSWORD': 'testing123',
'HOST': 'localhost',
'PORT': '',
}
}
这个逗号应该在您的密码中吗?
'PASSWORD': 'Andrei1234,',