# 重启网络服务
systemctl restart network
# 关闭防火墙
systemctl disable firewalld
https://www.cnblogs.com/huninglei/p/5824205.html
# 重启网络服务
systemctl restart network
# 关闭防火墙
systemctl disable firewalld
https://www.cnblogs.com/huninglei/p/5824205.html