内网穿透

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选择 Ngrok和Frp

Ngrok

https://github.com/inconshreveable/ngrok

  • Go语言实现
  • Ngrok1开源,Ngrok2闭源
  • 存在bug,且不再维护

Frp(Fast Reverse Proxy)

https://github.com/fatedier/frp

  • 完全开源
  • 功能更丰富

部署Frp

下载

Centos
cd /opt
wget https://github.com/fatedier/frp/releases/download/v0.21.0/frp_0.21.0_linux_amd64.tar.gz
tar -zxvf frp_0.21.0_linux_amd64.tar.gz
Windows
https://github.com/fatedier/frp/releases/download/v0.21.0/frp_0.21.0_windows_amd64.zip

配置

服务端

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[common]
bind_port = 7000
vhost_http_port = 8080
log_file = ./frps.log
token = ${u.token}
subdomain_host = ${u.domain}

客户端

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[common]
server_addr = ${u.server.ip}
server_port = 7000
token = ${u.token}

[ssh000]
type = tcp
local_ip = 127.0.0.1
local_port = 22
remote_port = 6000

[web000]
type = http
local_port = 80
subdomain = ${u.subdomain}

启动

服务端
./frps -c frps.ini &
客户端
./frpc -c frpc.ini &

注意

  • 多个客户端,ssh000,web000,remote_port都不能重复
  • 客户端与服务端时间最多不可超过15分钟
  • 防火墙

开机自启

服务端
vi /usr/lib/systemd/system/frps.service

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[Unit]
Description=frps daemon
After=syslog.target network.target
Wants=network.target
[Service]
Type=simple
ExecStart=${frps_full_path} -c ${frps.ini_full_path}
Restart=always
RestartSec=1min
[Install]
WantedBy=multi-user.target

service frps start/status/stop
systemctl enable frps
systemctl restart frps

客户端
vi /usr/lib/systemd/system/frpc.service

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[Unit]
Description=frpc daemon
After=syslog.target network.target
Wants=network.target
[Service]
Type=simple
ExecStart=${frpc_full_path} -c ${frpc.ini_full_path}
Restart=always
RestartSec=1min
[Install]
WantedBy=multi-user.target

service frpc start/status/stop
systemctl enable frpc
systemctl restart frpc

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