在宝塔面板python2的基础上安装python3

原贴链接

宝塔面板默认是装的python2，但安装python3之后运行不了宝塔面板。 所以需要吧python3装在别的目录，且不覆盖系统自带的python2

下载安装python3

wget https://www.python.org/ftp/python/3.6.0/Python-3.6.0.tgz
tar –xzvf Python–3.6.0.tgz

编译安装

prefix参数用于指定将Python安装在新目录，防止覆盖系统默认安装的python

cd Python–3.6.0
./configure –prefix=/usr/local/python36
make && make install

建立软链接

ln –s /usr/local/python36/bin/python3.6 /usr/bin/python3
ln –s /usr/local/python36/bin/pip3.6 /usr/bin/pip3

# 删除软链接
rm -rf /usr/bin/python3
rm -rf /usr/bin/pip3