源碼包安裝python
1. 下載python包下載Python-3.6.1.tar.xz包需要翻墻
# wget https://www.python.org/ftp/python/3.6.1/Python-3.6.1.tar.xz
2.解壓 Python-3.6.1.tar.xz
# tar xvf Python-3.6.1.tar.xz
3. 編譯
# ./configure --prefix=/usr/local/python3 --enable-shared
# make && make install
4. centos7默認(rèn)安裝python,注掉
# mv /usr/bin/python /usr/bin/python.bak
5. 創(chuàng)建鏈接
# ln -s /usr/local/python/python3/bin/python3 /usr/bin/python
