mod_wsgi在一个版本中编译，并在另一个版本中运行，即使在执行了给定的步骤之后也是如此

Question

当我通过我的客户端运行apache服务器时，我得到了一个错误，在查看日志后，我了解到mod_wsgi在编译期间使用Python2.6，运行时使用Python2.7。在互联网上进行了一些研究之后，我遵循了以下步骤：

你必须重新编译mod-python和/或mod-wsgi。

删除mods

apt-get remove libapache2-mod-python libapache2-mod-wsgi

获取依赖项

apt-get build-dep libapache2-mod-python libapache2-mod-wsgi

构建mod-python

mkdir /tmp/python
cd /tmp/python
apt-get source libapache2-mod-python
cd libapache2-mod-python-[x.x.x]
dpkg-buildpackage -rfakeroot -b

构建mod-wsgi

mkdir /tmp/wsgi
cd /tmp/wsgi
apt-get source libapache2-mod-wsgi
cd mod-wsgi-[x.x.x]
dpkg-buildpackage -rfakeroot -b

安装新编译的包

dpkg -i /tmp/python/libapache2-mod-python-x.x.deb /tmp/wsgi/libapache2-mod x.x.deb

这是没有用的，现在版本已经改为3.2，我担心通过上述步骤消耗的空间，现在编译python已经从2.6更改为python 3.2，但用于运行的python仍然是2.7。请帮我做些什么？才能让我的apache服务器成功运行。

Error.log：

[Wed Aug 21 11:48:11 2013] [warn] mod_wsgi: Compiled for Python/2.7.2+.
[Wed Aug 21 11:48:11 2013] [warn] mod_wsgi: Runtime using Python/2.7.3.
[Wed Aug 21 11:48:11 2013] [notice] Apache/2.2.22 (Ubuntu) mod_wsgi/3.3 Python/2.7.3 configured -- resuming normal operations
[Wed Aug 21 11:48:36 2013] [notice] caught SIGTERM, shutting down


[Wed Aug 21 22:48:29 2013] [error] child process 1226 still did not exit, sending a SIGKILL
[Wed Aug 21 22:48:30 2013] [notice] caught SIGTERM, shutting down
[Wed Aug 21 22:56:17 2013] [warn] mod_wsgi: Compiled for Python/2.7.2+.
[Wed Aug 21 22:56:17 2013] [warn] mod_wsgi: Runtime using Python/2.7.3.
[Wed Aug 21 22:56:17 2013] [notice] Apache/2.2.22 (Ubuntu) mod_wsgi/3.3 Python/2.7.3 configured -- resuming normal operations
[Thu Aug 22 01:32:12 2013] [notice] caught SIGTERM, shutting down
[Thu Aug 22 01:32:26 2013] [warn] mod_wsgi: Compiled for Python/2.7.2+.
[Thu Aug 22 01:32:26 2013] [warn] mod_wsgi: Runtime using Python/2.7.3.
[Thu Aug 22 01:32:26 2013] [notice] Apache/2.2.22 (Ubuntu) mod_wsgi/3.3 Python/2.7.3 configured -- resuming normal operations
[Thu Aug 22 04:04:48 2013] [notice] child pid 11212 exit signal Segmentation fault (11)
[Thu Aug 22 04:04:48 2013] [notice] caught SIGTERM, shutting down
[Thu Aug 22 04:04:56 2013] [notice] mod_python: Creating 8 session mutexes based on 6 max processes and 25 max threads.
[Thu Aug 22 04:04:56 2013] [notice] mod_python: using mutex_directory /tmp  
[Thu Aug 22 04:04:56 2013] [warn] mod_wsgi: Compiled for Python/3.2.3.
[Thu Aug 22 04:04:56 2013] [warn] mod_wsgi: Runtime using Python/2.7.3.
[Thu Aug 22 04:04:56 2013] [notice] Apache/2.2.22 (Ubuntu) mod_python/3.3.1 Python/2.7.3      mod_wsgi/3.3 configured -- resuming normal operations

谢谢

Answer 1

如果不需要，不要同时加载mod_python和mod_wsgi。它们很可能是针对不同的Python版本编译的。有关您所看到的不匹配的解释，请参阅以下内容。

• http://code.google.com/p/modwsgi/wiki/InstallationIssues#Python_Version_Mismatch

如果您确实需要这两者，则必须将它们编译为同一版本。

这些天来，在新项目中使用mod_python通常没有很好的理由。

Answer 2

为了补充一下，我已经卸载了libapache2-mod-python

sudo apt-get remove libapache2-mod-python

我安装了它，然后我克服了上面的错误

[Thu Aug 22 01:32:26 2013] [warn] mod_wsgi: Compiled for Python/2.7.2+.
[Thu Aug 22 01:32:26 2013] [warn] mod_wsgi: Runtime using Python/2.7.3.