Centos6.5安装python3.5

2019-01-10  本文已影响0人  一纸繁鸢w

1. 安装依赖

[root@bY ~]> yum -y install python-devel openssl-devel bzip2-devel zlib-devel expat-devel ncurses-devel sqlite-devel
gdbm-devel xz-devel tk-devel readline-devel gcc
[root@bY ~]> yum -y groupinstall "Development tools"

如上两步,汇总安装了python生产环境的各种第三方依赖包

2. 安装Python

安装成功的日志如下
....
Collecting setuptools
Collecting pip
Installing collected packages: setuptools, pip
Successfully installed pip-8.1.1 setuptools-20.10.1

3. 配置

在文件末尾追加,不要改动文件的其他内容!!!!!!!
export python_home=/usr/local/python3
export PATH=$PATH:$python_home/bin

注意,设置好后,为了让环境变量生效:source /etc/profile ,然后python3即可进入python3的环境
注意,此时系统自带的python2 依然是默认python解释器

pip3 install --upgrade pip
yum install mysql-devel    //开发用到的库以及包含文件
pip install mysqlclient    //数据库驱动
pip install django=="2.0.6"
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