centos安装python2.7.11
2016-08-18 00:06
337 查看
centos 6.4版本下已经带python2.6版本,现升级到2.7.11版本。
1、查看版本
#python -V
Python 2.6.6
2、安装前准备,安装相关库
#yum install gcc gcc-c++ autoconf automake
#yum install openssl openssl-devel
3、下载安装
#wget https://www.python.org/ftp/python/2.7.11/Python-2.7.11.tgz
#tar -xvzf Python-2.7.11.tgz
#cd Python-2.7.11
#./configure --prefix=/usr/local/python2.7
#make
#make install
4、修改python链接指向
#mv /usr/bin/python /usr/bin/python2.6.6.old
#ln -s /usr/local/python2.7/bin/python /usr/bin/python
查看版本
# python -V
Python 2.7.11
5、修改yum使用的python版本
虽然现在python已经安装完成,但是使用yum命令会有问题——yum不能正常工作:
# yum list
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:
2.7.11 (default, Aug 17 2016, 23:54:43)
[GCC 4.4.7 20120313 (Red Hat 4.4.7-17)]
If you cannot solve this problem yourself, please go to
the yum faq at:
http://yum.baseurl.org/wiki/Faq
这是因为yum默认使用的python版本是2.6.6,到哪是现在的python版本是2.7.11,故会出现上述问题,只需要该一下yum的默认python配置版本就行了:
#vi /usr/bin/yum
将文件头部的#!/usr/bin/python改为
#!/usr/bin/python2.6
6、修改环境变量
$vim ~/.bash_profile
修改为:
PYTHON_HOME=/usr/local/python2.7
PATH=$PATH:$HOME/bin:$PYTHON_HOME/bin
$source .bash_profile
1、查看版本
#python -V
Python 2.6.6
2、安装前准备,安装相关库
#yum install gcc gcc-c++ autoconf automake
#yum install openssl openssl-devel
3、下载安装
#wget https://www.python.org/ftp/python/2.7.11/Python-2.7.11.tgz
#tar -xvzf Python-2.7.11.tgz
#cd Python-2.7.11
#./configure --prefix=/usr/local/python2.7
#make
#make install
4、修改python链接指向
#mv /usr/bin/python /usr/bin/python2.6.6.old
#ln -s /usr/local/python2.7/bin/python /usr/bin/python
查看版本
# python -V
Python 2.7.11
5、修改yum使用的python版本
虽然现在python已经安装完成,但是使用yum命令会有问题——yum不能正常工作:
# yum list
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:
2.7.11 (default, Aug 17 2016, 23:54:43)
[GCC 4.4.7 20120313 (Red Hat 4.4.7-17)]
If you cannot solve this problem yourself, please go to
the yum faq at:
http://yum.baseurl.org/wiki/Faq
这是因为yum默认使用的python版本是2.6.6,到哪是现在的python版本是2.7.11,故会出现上述问题,只需要该一下yum的默认python配置版本就行了:
#vi /usr/bin/yum
将文件头部的#!/usr/bin/python改为
#!/usr/bin/python2.6
6、修改环境变量
$vim ~/.bash_profile
修改为:
PYTHON_HOME=/usr/local/python2.7
PATH=$PATH:$HOME/bin:$PYTHON_HOME/bin
$source .bash_profile
相关文章推荐
- centos6.5 升级python 到 python 2.7.11 安装 pip
- centos6.5安装python2.7.11和paddle
- Centos 7 安装python2.7.11
- Centos6.5(64位mini版)安装Python2.7.11
- linux上python2.7.11 和 3.6.2 编译安装时系统要预先安装的包(centos 用 yum安装即可)
- CentOS 6.5-安装Python 2.7.11
- CentOS6.5 Python 2.7.11+IPython 4.2.0安装
- CentOS 6.7 final编译安装Python 2.7.11
- Python学习3_CentOS6.5下Python2.7.11安装
- CentOS安装python2.6以及MySQL-python
- Centos环境下MySQL-python安装过程
- centos5.5 下安装python2.7.2
- Centos环境下MySQL-python安装过程
- CentOS5.5下安装python2.6
- centos5.6 安装 python 2.7
- centos python2.7安装
- CentOS安装python2.6以及MySQL-python
- centos5.6下编译安装python2.7.1备忘 « 舒博的个人博客
- centos 6.3 下安装python IDE:Eric4
- 备忘 - centos5.6 安装 python 2.7