Makefile书写规则

$@多目标
$@”表示目标的集合,就像一个数组,“$@”依次取出目标,并执于命令。
静态模式可以更加容易地定义多目标的规则

SSH端口转发

SSH端口转发可用于正/反向代理,VPN等服务.
Specifies a local “dynamic” application-level port forwarding. This works by
allocating a socket to listen to port on the local side, optionally bound to
the specified bind_address. Whenever a connection is made to this port, the
connection is forwarded over the secure channel, and the application protocol
is then used to determine where to connect to from the remote machine. Currently
the SOCKS4 and SOCKS5 protocols are supported, andssh will act as a SOCKS server.

issue# how to reverse proxy on appache2

How to set up Revserse Proxy on debian by apache2.
1. One public IP
2. You are using some sort of router or firewall to create your own LAN
3. You have one host machine which includes another virtual machine.
4. Both have their own Apache server which serves different sites (A. mydomain.com B. somethingelse.mydomain.com)

(847) 343-9525

我找的一些穿透的方法,总结以下:

n2n ———– 开源 P2P ———   免费 服务器较少,原作者暂停开发,由后续开发

反向ssh ——–开源 非P2P 免费 —  一对一

ngrok ——— 分版本开源 非P2P 免费或收费 官方服务器被墙 , 

(530) 628-6906

一. 系统启动: 初始化硬件 → 引导内核 → 初始化系统 → 建立用户环境, 这里从建立用户环境说起. St…