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人生是一场刻意练习

Ubuntu 22.04 设置静态IP

ubuntu 22.04 setting static ip

cat /etc/netplan/00-installer-config.yaml # This is the network config written by 'subiquity' network: ethernets: ens160: dhcp4: false addresses: - 192.168.77.3/24 ens192: dhcp4: false addresses: - 119.38.120.107/27 nameservers: addresses: - 223.5.5.5 routes: - to: default via: 119.38.120.1 version: 2 netplan apply

Posted by BlueFat on Thursday, March 23, 2023

Ubuntu UFW防火墙启用NAT共享上网

Ufw firewall enable nat shared Internet access

环境信息内网网卡接口: ens160 网段: 192.168.77.0/24 IP: 192.168.77.1 外网网卡接口: ens160 打开内核转发 echo "net.ipv4.ip_forward = 1" >> /etc/sysctl.conf sysctl -p 启动nat转发测试非持久化 # 启动 # 适用动态IP 自动转成网卡I

Posted by BlueFat on Thursday, March 23, 2023

Trojan 转发

Trojan Forward

iptables转发目前使用统计，trojan最多被封端口(如443),ip没太大问题。这里使用iptables实现最简单的的动态端口！将4

Posted by BlueFat on Wednesday, October 21, 2020