Debian 6.
修改后的扩展区并在buildout.cfg的[version]中注释掉所有内容后，“buildout -vvv”显示：
Installing 'buildout.dumppickedversions'.
We have the distribution that satisfies 'buildout.dumppickedversions==0.5'.
Installing 'plone.recipe.zeoserver'.
We have the distribution that satisfies 'plone.recipe.zeoserver==1.2.6'.
Getting required 'ZopeUndo==2.12.0'
We have the distribution that satisfies 'ZopeUndo==2.12.0'.
Getting required 'ZODB3==3.10.5'
We have the distribution that satisfies 'ZODB3==3.10.5'.
Getting required 'zope.mkzeoinstance==3.9.5'
We have the distribution that satisfies 'zope.mkzeoinstance==3.9.5'.
Getting required 'zc.recipe.egg==1.3.2'
We have the distribution that satisfies 'zc.recipe.egg==1.3.2'.
Getting required 'zope.interface==3.6.7'
We have the distribution that satisfies 'zope.interface==3.6.7'.
Getting required 'zope.event==3.5.2'
We have the distribution that satisfies 'zope.event==3.5.2'.
Getting required 'zdaemon==2.0.7'
We have the distribution that satisfies 'zdaemon==2.0.7'.
Getting required 'ZConfig==2.9.1'
We have the distribution that satisfies 'ZConfig==2.9.1'.
Getting required 'zc.lockfile==1.0.2'
We have the distribution that satisfies 'zc.lockfile==1.0.2'.
Getting required 'transaction==1.1.1'
We have the distribution that satisfies 'transaction==1.1.1'.
Could't load zc.buildout entry point default
from plone.recipe.zeoserver:
There is a version conflict.
We already have: zc.buildout 1.4.4
but zc.recipe.egg 1.3.2 requires 'zc.buildout>=1.5.0'..
While:
Installing.
Getting section zeoserver.
Initializing section zeoserver.
Installing recipe plone.recipe.zeoserver.
Error: There is a version conflict.
We already have: zc.buildout 1.4.4
but zc.recipe.egg 1.3.2 requires 'zc.buildout>=1.5.0'.
*************** PICKED VERSIONS ****************
[versions]
*************** /PICKED VERSIONS ***************
我找到了一个相关的[问题]：How to pin version of recipe egg for a particular part，但它对我不起作用。
祝你好运。 雨果
答案 0 :(得分：1)
当你遇到太多麻烦时，一个好方法可以是，用新版本构建一个新实例，添加鸡蛋和你做的其他特殊配置扩展，然后移动数据（ZODB + BLOB）旧实例到新实例。