linux+nginx+uwsgi+flask部署四部曲之一：安装python3.6

linux+nginx+uwsgi+flask部署四部曲之一：安装python3.6

linux+nginx+uwsgi+flask部署四部曲之二：安装uwsgi

linux+nginx+uwsgi+flask部署四部曲之三：安装nginx

linux+nginx+uwsgi+flask部署四部曲之四：部署flask应用程序

一、安装python3.6

1. 安装依赖环境

yum install openssl
yum install openssl-devel
yum install gcc
yum -y install zlib*

2.下载Python3

　　https://www.python.org/downloads/

# wget https://www.python.org/ftp/python/3.6.1/Python-3.6.1.tgz

3.安装python3

我安装在/usr/local/python3（具体安装位置看个人喜好）
创建目录：

# mkdir -p /usr/local/python3

解压：

# tar -zxvf Python-3.6.1.tgz

4.进入解压后的目录，编译安装。

# cd Python-3.6.1
# ./configure --prefix=/usr/local/python3
# make
# make install

5.建立python3的软链

# ln -s /usr/local/python3/bin/python3 /usr/bin/python3

6.并将/usr/local/python3/bin加入PATH

# vim ~/.bash_profile
# .bash_profile
# Get the aliases and functions
if [ -f ~/.bashrc ]; then
. ~/.bashrc
fi
# User specific environment and startup programs
PATH=$PATH:$HOME/bin:/usr/local/python3/bin
export PATH

　按ESC，输入:wq回车退出。

　修改完记得执行行下面的命令，让上一步的修改生效：

# source ~/.bash_profile

检查Python3及pip3是否正常可用：

# python3 -V
Python 3.6.1
# pip3 -V
pip 9.0.1 from /usr/local/python3/lib/python3.6/site-packages (python 3.6)

pip3可以升级一下，然后就可以直接使用pip命令了

pip3 install --upgrade pip

转载请注明出处，谢谢