
python Linux版本tgz安装版
安装方式:
# 一、安装(已安装python3 直接跳入第3步,pip安装python库,如无法安装建议重装openssl,python3)
# 1.安装OpenSSL
yum install bzip2-devel
yum install libffi-devel -y
yum install -y zlib zlib-dev openssl-devel sqlite-devel bzip2-devel libffi libffi-devel gcc gcc-c++
# cd到一个下载目录,这里为/opt,openssl压缩包会被下载到/opt目录下,可任意设置已存在的文件夹
cd /opt
wget http://www.openssl.org/source/openssl-1.1.1.tar.gz –no-check-certificate
tar -zxvf openssl-1.1.1.tar.gz
cd openssl-1.1.1
# 编译安装,安装路径为/usr/local/openssl
./config –prefix=/usr/local/openssl shared zlib
make && make install
# 添加环境变量
echo “export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/openssl/lib” >> /etc/profile
# 刷新环境变量
source /etc/profile
# 2.安装 python3
# python官网下载python包传至/opt目录,并解压文件
tar -zxvf Python-3.8.3.tgz
cd Python-3.8.3
# 编译python3,安装目录为/usr/local/python3
./configure –prefix=/usr/local/python3 –with-openssl=/usr/local//openssl
make && make install
# 添加环境变量
echo “export PYTHON_PATH=$PYTHON_PATH:/usr/local/python3/bin” >> /etc/profile
# 刷新环境变量
source /etc/profile