在python 2.7中更新openssl [英] Updating openssl in python 2.7

问题描述

想知道是否有人可以解释openssl在python2.7中是如何工作的. 我不确定python是否拥有自己的openssl或从本地计算机/环境中获取它?

wondering if someone may please explain how openssl works in python2.7. I'm not sure if python got its own openssl or picks it up from local machine/env?

让我解释一下: (如果我在Python中执行此操作)

let me explain: (if I do this in Python)

>>> import ssl
>>> ssl.OPENSSL_VERSION
'OpenSSL 0.9.8x 10 May 2012'

(在终端中)

$ openssl version
OpenSSL 0.9.8x 10 May 2012
$ which openssl 
/usr/bin/openssl

现在我更新了openssl(已下载.)

now I updated openssl (downloaded .)

$ cd openssl-1.0.1c
$ ./Configure darwin64-x86_64-cc --prefix=/usr --openssldir=/opt/local/etc/openssl shared
$ make
$ sudo make install

这会创建单独的导演(如指定)，因此我将其复制到了旧路径

this created separate director(as specified), so I copied it to the old path

cp -f /usr/local/ssl/bin/openssl /usr/bin/openssl

现在终端opensl版本已更新，但不是python版本！

now in terminal openssl version has been updated but not from python!

$ openssl version
OpenSSL 1.0.1c 10 May 2012

我确实注意到.dylib仍指向旧版本，该如何更改?

I did noticed that .dylib is still pointing to old version, how can I change this?

$ ls -l /usr/lib/*ssl*
-rwxr-xr-x  1 root  wheel  411680 Jul 17  2012 /usr/lib/libssl.0.9.7.dylib
-rwxr-xr-x  1 root  wheel  602800 May 24 03:43 /usr/lib/libssl.0.9.8.dylib
-rwxr-xr-x  1 root  wheel  390908 Sep  9 17:37 /usr/lib/libssl.1.0.0.dylib
lrwxr-xr-x  1 root  wheel      18 Jul 17  2012 /usr/lib/libssl.dylib -> libssl.0.9.8.dylib

更新 :我更改了python上的链接仍为旧版本.

Update: I changed the link still got old version at python.

$ ls -l /usr/lib/*ssl*
-rwxr-xr-x  1 root  wheel  411680 Jul 17  2012 /usr/lib/libssl.0.9.7.dylib
-rwxr-xr-x  1 root  wheel  602800 May 24 03:43 /usr/lib/libssl.0.9.8.dylib
-rwxr-xr-x  1 root  wheel  390908 Sep  9 17:37 /usr/lib/libssl.1.0.0.dylib
lrwxr-xr-x  1 root  wheel      18 Sep 11 15:47 /usr/lib/libssl.dylib -> libssl.1.0.0.dylib

推荐答案

请参考 http://rkulla.blogspot.kr/2014/03/the-path-to-homebrew.html

在MAC上通过自制软件将openssl升级到1.0.1j之后，但是系统python仍然引用旧版本0.9.8.原来被称为openssl的python.因此，我用酿造的openssl安装了新的python，并在Mac(尚未安装Ubuntu)上解决了此问题.

After upgrading openssl to 1.0.1j by homebrew on MAC, but system python still referred to old version 0.9.8. It turned out the python referred to openssl. So I have installed new python with brewed openssl and finished this issue on Mac, not yet Ubuntu.

在Mac OS X 10.10版和系统python 2.7.6版上，我的过程如下:

On Mac OS X version 10.10 and system python version 2.7.6, my procedure is as follows:

$ brew update

$ brew install openssl

然后您可以看到openssl版本1.0.1j.

Then you can see openssl version 1.0.1j.

$ brew link openssl --force 

$ brew install python --with-brewed-openssl    

您必须使用酿造的openssl安装新的python.然后，您可以看到/usr/local/Cellar/python/2.7.8_2/bin/python.

You have to install new python with brewed openssl. Then, you can see /usr/local/Cellar/python/2.7.8_2/bin/python.

$ sudo ln -s /usr/local/Cellar/python/2.7.8_2/bin/python /usr/local/bin/python

当然，/usr/local/*应该由$ USER拥有，而不是root，这是Ryan告诉的，但是我使用了'sudo'.而且，在执行此指令之前，我没有/usr/local/bin/python.完成此说明后，您可以使用python版本2.7.8而不是2.7.6.

Of course, /usr/local/* should be owned by $USER, not root, which is told by Ryan, but I used 'sudo'. And, before this instruction, I didn't have /usr/local/bin/python. After this instruction, you can use python version 2.7.8 not 2.7.6.

最后，您可以看到以下内容；

Finally, you can see as belows;

$ python --version  
Python 2.7.8

$ python -c "import ssl; print ssl.OPENSSL_VERSION"
OpenSSL 1.0.1j 15 Oct 2014

到目前为止，我正在Ubuntu 12.04上进行开发.如果我有适用于Ubuntu 12.04的解决方案，那么我将更新答案.希望此过程对您有所帮助.

Till now, I'm working on it on Ubuntu 12.04. If I have a solution for Ubuntu 12.04, then I will update my answer. I hope this procedure help you.

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