解决Protected multilib versions: openssl

拼搏现实的明天。 2021-06-24 16:09 492阅读 0赞

今天在使用pip的命令时发生了这样的错误，但安装pip包的时候没有报错。

pip freeze
    Traceback (most recent call last):
      File "/usr/local/bin/pip", line 11, in <module>
      ......
      File "/usr/local/lib/python2.7/site-packages/pip-7.1.0-py2.7.egg/pip/_vendor/distlib/compat.py", line 31, in <module>
        from urllib2 import (Request, urlopen, URLError, HTTPError,
    ImportError: cannot import name HTTPSHandler

网上查了下，需要安装 openssl 包，结果我执行了命令 yum install openssl -y 又报如下错误：

--> 执行事务检查
        ---> Package keyutils-libs.i686 0:1.4-5.el6 will be 安装
        ---> Package libselinux.i686 0:2.0.94-7.el6 will be 安装
        ---> Package libsepol-devel.x86_64 0:2.0.41-4.el6 will be 安装
        ---> Package nss-softokn-freebl.i686 0:3.14.3-23.el6_7 will be 安装
        --> 完成依赖关系计算
        错误： Multilib version problems found. This often means that the root
              cause is something else and multilib version checking is just
              pointing out that there is a problem. Eg.:
              
                1. You have an upgrade for openssl which is missing some
                   dependency that another package requires. Yum is trying to
                   solve this by installing an older version of openssl of the
                   different architecture. If you exclude the bad architecture
                   yum will tell you what the root cause is (which package
                   requires what). You can try redoing the upgrade with
                   --exclude openssl.otherarch ... this should give you an error
                   message showing the root cause of the problem.
              
                2. You have multiple architectures of openssl installed, but
                   yum can only see an upgrade for one of those arcitectures.
                   If you don't want/need both architectures anymore then you
                   can remove the one with the missing update and everything
                   will work.
              
                3. You have duplicate versions of openssl installed already.
                   You can use "yum check" to get yum show these errors.
              
              ...you can also use --setopt=protected_multilib=false to remove
              this checking, however this is almost never the correct thing to
              do as something else is very likely to go wrong (often causing
              much more problems).
              
              Protected multilib versions: openssl-1.0.1e-48.el6.i686 != openssl-1.0.1e-48.el6_8.4.x86_64

上面的意思是 openssl-1.0.1e-48.el6.i686 和 openssl-1.0.1e-48.el6\_8.4.x86\_64 冲突了

**解决如下：**

yum downgrade openssl
    yum install openssl-devel
    # 之后再重新安装一下python就可以了
    cd python2.7
    ./configure
    make install

现在 你在执行一下pip --version 命令就可以用了