#!/bin/sh
####Author: Majesty
####RHCE OCP
####Mail: fatpander0215@qq.com
####blog: 51cto emperor_majesty http://
####1
####create user and group and environment var.
groupadd oinstall
groupadd dba
...
1、系统配置1.1、系统版本[root@dbserver~]# cat /etc/redhat-releaseRed Hat Enterprise Linux Server release 7.6 (Maipo)1.2、禁用SELinux[root@dbserver~]# sed -i "s/SELINUX=enforcing/SELINUX=disabled/" /et...