小编Kri*_*ski的帖子

我一直在关注几个不同的教程以及官方教程但是每当我尝试在容器中安装PostgreSQL时我会得到以下消息

psql: could not connect to server: No such file or directory
Is the server running locally and accepting
connections on Unix domain socket "/var/run/postgresql/.s.PGSQL.5432"?

我已经在SO和整个互联网上查看了几个问题,但没有运气.

我一直在把这头发拉出来,似乎有一个非常简单的解决方案,但是我太盲目了.我已经从Django 1.4.3升级到Django 1.6,从那时起我在尝试使DateTimeField工作时遇到了断言错误.

这是我的模特

class Article(models.Model):
'''Article Model'''

banner = models.ImageField(verbose_name="Banner", null=True, blank=True, upload_to='ajax_uploads/banners', max_length=300)

title = models.CharField(
    verbose_name = _(u'Title'),
    help_text = _(u' '),
    max_length = 255
)
slug = models.SlugField(
    verbose_name = _(u'Slug'),
    help_text = _(u'Uri identifier.'),
    max_length = 255
)
content_markdown = models.TextField(
    verbose_name = _(u'Content (Markup)'),
    help_text = _(u' '),
)
content_markup = models.TextField(
    verbose_name = _(u'Content (Markup)'),
    help_text = _(u' '),
)
categories = models.ManyToManyField(
    Category,
    verbose_name = _(u'Categories'),
    help_text = _(u' '),
    null = …