# centos7 # 换成阿里云的yum源 yum -y install epel-release yum repolist yum -y install python36
测试
[root@localhost ~]# python3 Python 3.6.8 (default, Aug 7 2019, 17:28:10) [GCC 4.8.5 20150623 (Red Hat 4.8.5-39)] on linux Type "help", "copyright", "credits" or "license" for more information. >>> exit() [root@localhost ~]# yum repolist Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile * base: mirrors.aliyun.com * epel: www.nic.funet.fi * extras: mirrors.aliyun.com * updates: mirrors.aliyun.com repo id repo name status base/7/x86_64 CentOS-7 - Base - mirrors.aliyun.com 10,097 epel/x86_64 Extra Packages for Enterprise Linux 7 - x86_64 13,453 extras/7/x86_64 CentOS-7 - Extras - mirrors.aliyun.com 305 updates/7/x86_64 CentOS-7 - Updates - mirrors.aliyun.com 711 repolist: 24,566 [root@localhost ~]#