CentOS7.4安装Python3.6.4

环境是CentOS7.4 64位，阿里云服务器

从官网下载最新的Python3.6.4

# wget https://www.python.org/ftp/python/3.6.4/Python-3.6.4.tgz

解压tgz包

# tar -zxvf Python-3.6.4.tgz

创建一个目录

# mkdir /usr/local/python36
# chmod 777 -R python36

进入解压后的目录进行配置

# cd ~/Python-3.6.4
# ./configure --prefix=/usr/local/python36

编译并安装

# make
# make install

将原有的python链接转移

# cd /usr/bin
# rm -rf python
# ln -s /usr/local/python36/bin/python3.6  ./python

测试

# python -V

错误

zipimport.ZipImportError: can’t decompress data; zlib not available

需要安装zlib相关依赖包

#  yum -y install zlib*