Rainning in the utopia

参考：https://www.jianshu.com/p/447750ec1186

# 创建安装包目录，把3.7.0换为你要版本即可
mkdir -p /root/Downloads/python_install && cd /root/Downloads/python_install
# 下载
wget https://www.python.org/ftp/python/3.7.0/Python-3.7.0.tgz
#解压源码包
tar -zxvf Python-3.7.0.tgz
#创建安装目录
mkdir /usr/local/python3
cd Python-3.7.0/
#安装到指定目录
./configure --prefix=/usr/local/python3

#安装一些依赖，ubuntu同名
yum install libffi-devel

# 编译
make && make install
# 漫长的等待……

cd /usr/local/python3
ln -s /usr/local/python3/bin/python3 /usr/local/bin//python3
ln -s /usr/local/python3/bin/pip3 /usr/local/bin/pip3

vim ~/.bashrc
增加如下内容
export PATH=$HOME/bin:/usr/local/bin:$PATH
export PATH=PATH=$HOME/bin:/usr/local/python3/bin:/usr/local/bin:$PATH

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pip3 install python-openstackclient