Redhat 安装编译 Python-2.7.12
Redhat 安装编译 Python-2.7.12
下载并安装Python-2.7.12.tgz
- tar xvf Python-2.7.12.tgz
- cd Python-2.7.12
- ./configure -–shared-static
- make
- sudo Make install
问题:
- /usr/local/bin/python: error while loading shared libraries: libpython2.7.so.1.0: cannot open shared object file: No such file or directory
http://blog.csdn.net/wanyanxgf/article/details/8021641
解决方法如下:
1.编辑 vi /etc/ld.so.conf
如果是非root权限帐号登录,使用 sudo vi /etc/ld.so.conf
添加上python2.7的lib库地址,如我的/usr/local/Python2.7/lib,保存文件
2.执行 /sbin/ldconfig -v命令,如果是非root权限帐号登录,使用 sudo /sbin/ldconfig -v。这样 ldd 才能找到这个库,执行python2.7就不会报错了
问题:
[root@develop bin]# yum
[root@develop local]# yum -y install prce
There was a problem importing one of the Python modules
required to run yum. The error leading to this problem was:
No module named yum
Please install a package which provides this module, or
verify that the module is installed correctly.
It's possible that the above module doesn't match the
current version of Python, which is:
2.6.1 (r261:67515, Aug 7 2010, 11:36:17)
[GCC 4.1.2 20080704 (Red Hat 4.1.2-44)]
If you cannot solve this problem yourself, please go to
the yum faq at:
http://wiki.linux.duke.edu/YumFaq
解决:
http://blog.csdn.net/ei__nino/article/details/8495295
查看python版本
- whereis python
- python –version
- [root@develop local]# which yum
- /usr/bin/yum
- [root@develop local]# vi /usr/bin/yum
将#!/usr/local/bin/python
改为:#!/usr/bin/python2.6
新装的python都不管用,用whereis python命令找到了原有的python2.6。
Yum成功修复。