1.挂载光盘
[root@localhost yum.repos.d]# mount /dev/sr0 /mnt
mount: /dev/sr0 is write-protected, mounting read-only
2.配置本地源文件
[root@localhost ~]# cd /etc/yum.repos.d
[root@localhost yum.repos.d]# vim base.repo
[base] #源标识
name=base #源名称
baseurl=file:///mnt #路径
enable=1 #启用
gpgcheck=0 #不校验
3.安装与卸载软件
yum install 包名 -y 安装
yum remove 包名 -y 卸载
4.安装python3所需的依赖环境
yum install openssl-devel bzip2-devel expat-devel gdbm-devel readline-devel sqlite-devel gcc gcc-c++ zlib*
5.下载所需的python包
[root@localhost ~]# wget https://www.python.org/ftp/python/3.6.0/Python-3.6.0.tgz
6.解压并安装
[root@localhost ~]# tar -xvf Python-3.6.0.tgz
[root@localhost ~]# mkdir /usr/local/python3
[root@localhost ~]# cd Python-3.6.0/
[root@localhost Python-3.6.0]# ./configure --prefix=/usr/local/python3
[root@localhost Python-3.6.0]# make
[root@localhost Python-3.6.0]# make install
[root@localhost ~]# ln -s /usr/local/python3/bin/python3.6 /usr/bin/python3
[root@localhost bin]# ln -s /usr/local/python3/bin/pip3 /usr/bin/pip3
7.查看
[root@localhost bin]# python3
Python 3.6.0 (default, Aug 15 2018, 02:31:32)
[GCC 4.8.5 20150623 (Red Hat 4.8.5-4)] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>>
>>>
>>>
>>>