centos安裝python3

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安裝必要的包

yum groupinstall ‘Development Tools‘

yum -y install zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gdbm-devel db4-devel libpcap-devel xz-devel

下載源碼

wget https://www.python.org/ftp/python/3.6.6/Python-3.6.6.tar.xz

解壓

tar -xvJf Python-3.6.6.tar.xz

配置安裝

./configure    --prefix=/usr/local/python3  --with-ssl  --enable-shared  --enable-optimizations

make && make install

 

軟串連

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

 

centos安裝python3