详细介绍虚拟机环境的配置方法,包括静态IP设置、防火墙管理、SELinux配置等内容。
配置静态ip
centos
https://blog.csdn.net/Un1qu3/article/details/126155766
https://blog.csdn.net/Conquer_l/article/details/124989551
https://blog.csdn.net/lk142500/article/details/88386651
https://www.cnblogs.com/yansunda/p/13654632.html
vim /etc/sysconfig/network-scripts/ifcfg-eth33
sudo systemctl restart NetworkManager
ubuntu
https://blog.csdn.net/weixin_58305495/article/details/130554393
1:查看防火状态
systemctl status firewalld
service iptables status
2:暂时关闭防火墙
systemctl stop firewalld
service iptables stop
3:永久关闭防火墙
systemctl disable firewalld
chkconfig iptables off
4:重启防火墙
systemctl enable firewalld
service iptables restart
5:永久关闭后重启
chkconfig iptables on
关闭selinux
暂时:
setenforce 0
永久:
输入命令 vi /etc/selinux/config
。
在打开的文件中,找到 SELINUX=
这一行,将其从 enforcing
或 permissive
修改为 disabled
。
arp -a
展示运行过的ping