实验环境:centos7 节点1:10.15.192.21 节点2:10.15.192.22 vip地址:10.15.192.23 1.下载文件 cd /usr/local/src wget https://www.keepalived.org/software/keepalived-2.0.19.tar.gz # 官网地址 https://www.keepalived.org/download.html 2.解压文件 tar xzf keepalived-2.0.19.tar.gz cd ke
升级Python 我的安装目录是/home/python 下载 ` cd /home/python wget https://www.python.org/ftp/python/3.5.0/Python-3.5.0.tgz ` 解压,安装 ` tar zxvf Python-3.5.0.tgz cd Python-3.5.0/ ./configure make make install ` python指令指向新版本 此时已经安装完毕,但是输入python还是默认的python,不是我们新安装的