Linux-安装python3环境

Linux-安装python3环境

[root@node1 ~]# yum -y groupinstall "Development tools"

[root@node1 ~]# 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

[root@node1 ~]# wget https://www.python.org/ftp/python/3.6.1/Python-3.6.1.tgz

4.mkdir -p /usr/local/python3

5.tar -zxvf Python-3.6.1.tgz

6.cd Python-3.6.1

7../configure --prefix=/usr/local/python3

8.make && make install

9.ln -s /usr/local/python3/bin/python3 /usr/bin/python310.vim ~/.bash_profile

 

11.source ~/.bash_profile

12.pip3 install --upgrade pip

13.python3 -V

14.pip3 -V

15.ln -s /usr/local/python3/bin/pip3 /usr/bin/pip3(无pip3命令时无)