使用frp实现内网数据转发[ssh,web,tcp]

1.安装golang

wget https://studygolang.com/dl/golang/go1.15.linux-amd64.tar.gz

tar -xvf go1.15.linux-amd64.tar.gz

2.配置gopath，goroot

添加到~/.bashrc

export GOROOT=/home/laoliu/go

export GOPATH=/home/laoliu/gopath

export GOBIN=/home/laoliu/go/bin

export PATH=$GOBIN:$PATH

source ~/.bashrc

3.配置国内源加速

https://github.com/goproxy/goproxy.cn

 

4.下载编译安装frp

go get github.com/fatedier/frp

cd /home/laoliu/gopath/pkg/mod/github.com/fatadier/frp

make

 

5.配置服务端frps.ini

# frps.ini
[common]
bind_port = 7000
vhost_http_port=6081

运行

frps -c frps.ini

6.配置客户端frpc.ini（找一台内网机器配置）编译安装frp

# frpc.ini
[common]
server_addr = 180.18.13.15
server_port = 7000

[web]
type = http
local_port = 9090
custom_domains = www.xxx.com

[ssh]
type = tcp
local_ip = 127.0.0.1
local_port = 22
remote_port = 6000

[stream]   #普通tcp代理可以直接远程访问端口转发任何数据，名字随便起，可以区分开就行
type = tcp
local_ip = 127.0.0.1
local_port = 8800
remote_port = 6600
custom_domains = www.xxx.com

运行

frpc -c frpc.ini

7.测试

ssh连接

ssh build@180.18.13.15 -p 6000

web连接，运行一台服务器在内网主机9090端口监听

www.xxx.com:6081

普通tcp连接

内网运行netcat监听

netcat -l 8800

外网访问

netcat 180.18.13.15 6600

如果没问题的话应该可以点对点文字聊天