Openstack Linux镜像模板创建

​一、镜像基础软件常规服务模块配置

1、基础软件包安装:

yum -y install vim net-tools tree screen lsof tcpdump nmap mlocate telnet

2、基础服务配置:

#关闭Fireef="https://www.fons.com.cn/tag/wall" target="_blank">wall防火墙
systemctl stop firewalld.service
systemctl disable firewalld.service
#关闭selinux模式
sed -i 's#SELINUX=enforcing#SELINUX=disabled#g' /etc/selinux/config
setenforce 0
#关闭网管服务,该内容可根据实际情况进行选择是否关闭
systemctl stop NetworkManager
systemctl disable NetworkManager