连接PostgreSQL时密码认证失败

Question

0 你好，我是新手，刚开始学习django。我在Webfaction服务器上搭建一个django项目。运行“python manage.py sync”时出现了一个错误：

 > Traceback (most recent call last): File "manage.py", line 10, in
 > <module> execute_from_command_line(sys.argv) File
 > "//home/xx/lib/python2.7/django/core/management/init.py", line 443, in
 > execute_from_command_line utility.execute() File
  "//home/xx/lib/python2.7/django/core/management/init.py", line 382, in
 > execute self.fetch_command(subcommand).run_from_argv(self.argv) File
 > "//home/xx/lib/python2.7/django/core/management/base.py", line 196, in
 > run_from_argv self.execute(*args, options.dict) File
 > "//home/xx/lib/python2.7/django/core/management/base.py", line 232, in
 > execute output = self.handle(*args, options) File
 > "//home/xx/lib/python2.7/django/core/management/base.py", line 371, in
 > handle return self.handle_noargs(options) File
 > "//home/xx/lib/python2.7/django/core/management/commands/syncdb.py",
 > line 57, in handle_noargs cursor = connection.cursor() File
 > "//home/xx/lib/python2.7/django/db/backends/init.py", line 306, in
 > cursor cursor = self.make_debug_cursor(self._cursor()) File
 > "//home/xx/lib/python2.7/django/db/backends/postgresql_psycopg2/base.py",
   > line 177, in _cursor self.connection = Database.connect(conn_params)
 > File "/usr/lib64/python2.6/site-packages/psycopg2/init.py", line 179,
 > in connect connection_factory=connection_factory, async=async)
 > 
  > psycopg2.OperationalError: FATAL: password authentication failed for
 > user "postgres"

其实在我的数据库设置中，我使用的是另一个账户（不是postgres），为什么它还要我输入postgres的密码呢？

顺便问一下，我需要在webfaction上安装psycopy2吗？之前创建新数据库时是可以正常工作的，但现在我尝试使用django auth创建新用户时却出现了这个错误。

Answer 1

抱歉，我真是傻，忘了在从代码库拉取项目后修改数据库设置。