[英]CKAN Install: paster error
在OSX 10.9上本地安装CKAN,基于http://docs.ckan.org/en/latest/maintaining/installing/install-from-source.html 。
我创建并激活了python virtualenv,现在需要创建一个CKAN配置文件:
$ paster make-config ckan /etc/ckan/default/development.ini
输出如下(最后一行的ImportError):
Distribution already installed:
ckan 2.2 from ~/ckan/lib/default/src/ckan
Traceback (most recent call last):
File "/usr/lib/ckan/default/bin/paster", line 9, in <module>
load_entry_point('PasteScript==1.7.5', 'console_scripts', 'paster')()
File "/usr/lib/ckan/default/lib/python2.7/site-packages/paste/script/command.py", line 104, in run
invoke(command, command_name, options, args[1:])
File "/usr/lib/ckan/default/lib/python2.7/site-packages/paste/script/command.py", line 143, in invoke
exit_code = runner.run(args)
File "/usr/lib/ckan/default/lib/python2.7/site-packages/paste/script/appinstall.py", line 68, in run
return super(AbstractInstallCommand, self).run(new_args)
File "/usr/lib/ckan/default/lib/python2.7/site-packages/paste/script/command.py", line 238, in run
result = self.command()
File "/usr/lib/ckan/default/lib/python2.7/site-packages/paste/script/appinstall.py", line 295, in command
self.distro, self.options.ep_group, self.options.ep_name)
File "/usr/lib/ckan/default/lib/python2.7/site-packages/paste/script/appinstall.py", line 234, in get_installer
'paste.app_install', ep_name)
File "/usr/lib/ckan/default/lib/python2.7/site-packages/pkg_resources.py", line 2302, in load_entry_point
return ep.load()
File "/usr/lib/ckan/default/lib/python2.7/site-packages/pkg_resources.py", line 2029, in load
entry = __import__(self.module_name, globals(),globals(), ['__name__'])
File "~/ckan/lib/default/src/ckan/ckan/config/install.py", line 3, in <module>
from pylons.util import PylonsInstaller
ImportError: No module named pylons.util
我不确定如何继续,任何想法?
ImportError: No module named pylons.util
看起来像Python找不到Pylons包,这是CKAN所依赖的Python包之一。 我想到了两种可能性:
在运行paster命令之前,您是否激活了CKAN virtualenv? ~/ckan/default/bin/activate
。
您是否已将CKAN所依赖的Python软件包安装到您的virtualenv中? 使用virtualenv激活run pip install -r ~/ckan/default/src/ckan/requirements.txt
如果激活CKAN虚拟环境然后运行pip freeze | grep pylons
pip freeze | grep pylons
,这应该告诉你是否在virtualenv中安装了pylons。
Distribution already installed:
在终端输出的顶部是奇怪的。
我有同样的错误和一个稍微不同的解决方案:
sudo
之后才得到错误,所以我走了它( sudo -k
) IOError: [Errno 13] Permission denied: '/etc/ckan/default/development.ini'
~/ckan/etc
的符号链接,并且该文件夹没有正确的权限 sudo chown -R `whoami` ~/ckan/etc
并跟进了paster make-config ckan /etc/ckan/default/development.ini
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