Ngrok实现内网穿透

2019-02-11  本文已影响0人  流沙飞雪

声明:本文主要参考以下文章
https://www.jianshu.com/p/796c3411f8eb

1. 环境

2.安装环境

yum install gcc -y

yum install git -y
yum install -y mercurial git bzr subversion golang golang-pkg-windows-amd64 golang-pkg-windows-386

3.在服务器上搭建Ngrok服务

git clone https://github.com/inconshreveable/ngrok.git
export NGROK_DOMAIN="example.com"

openssl genrsa -out rootCA.key 2048

openssl req -x509 -new -nodes -key rootCA.key -subj "/CN=$NGROK_DOMAIN" -days 5000 -out rootCA.pem

openssl genrsa -out device.key 2048

openssl req -new -key device.key -subj "/CN=$NGROK_DOMAIN" -out device.csr

openssl x509 -req -in device.csr -CA rootCA.pem -CAkey rootCA.key -CAcreateserial -out device.crt -days 5000
cp rootCA.pem assets/client/tls/ngrokroot.crt

cp device.crt assets/client/tls/snakeoilca.crt (这一步原作者及网上大部分教程没有,但是我操作的时候开始没加,会报证书错误,卡了好久)

cp device.crt assets/server/tls/snakeoil.crt

cp device.key assets/server/tls/snakeoil.key

[01/13/19 09:55:46] [INFO] [tun:15dd7522] New connection from 54.149.100.42:38252
[01/13/15 09:55:46] [DEBG] [tun:15dd7522] Waiting to read message
[01/13/15 09:55:46] [WARN] [tun:15dd7522] Failed to read message: remote error: bad certificate
[01/13/15 09:55:46] [DEBG] [tun:15dd7522] Closing

4.编译文件

GOOS=linux GOARCH=amd64 make release-server
GOOS=linux GOARCH=amd64 make release-client

如果需要编译其它客户端,可以修改GOOS参数,如下
在编译客户端的时候需要指明对应的操作系统和构架:

Linux 平台 32 位系统:GOOS=linux GOARCH=386
Linux 平台 64 位系统:GOOS=linux GOARCH=amd64
Windows 平台 32 位系统:GOOS=windows GOARCH=386
Windows 平台 64 位系统:GOOS=windows GOARCH=amd64
MAC 平台 32 位系统:GOOS=darwin GOARCH=386
MAC 平台 64 位系统:GOOS=darwin GOARCH=amd64
ARM 平台:GOOS=linux GOARCH=arm

5. 复制客户端程序到客户机

scp 用户名@远程ip:/opt/soft/ngrok/bin/ngrok  ./ngrok

5.新建客户端配置文件ngrok.cfg

server_addr: "example.com:4443" ## 4443 默认的监控端口
trust_host_root_certs: false
tunnels:
  http:
    subdomain: "www"
    proto:
      http: "88"    ## http 端口 httpAddr=":80"

  https:
    subdomain: "www"
    proto:
      https: "443"  ## https 端口 httpsAddr=":443"

  ssh:
    remote_port: 10022
    proto:
      tcp: "22"

6.启动服务端

./bin/ngrokd -domain="abc.com"  -httpAddr=":88" -httpsAddr=":443" -tunnelAddr=":4443" &

此处端口要与配置文件里的对应

[16:05:23 CST 2018/01/09][INFO] (ngrok/log.(*PrefixLogger).Info:83) [registry][tun] No affinity cache specified

[16:05:23 CST 2018/01/09][INFO] (ngrok/log.Info:112) Listening for public http connections on [::]:88

[16:05:23 CST 2018/01/09][INFO] (ngrok/log.Info:112) Listening for public https connections on [::]:443

[16:05:23 CST 2018/01/09][INFO] (ngrok/log.Info:112) Listening for control and proxy connections on [::]:4443

[16:05:23 CST 2018/01/09][INFO] (ngrok/log.(*PrefixLogger).Info:83) [metrics] Reporting every 30 seconds

7.启动客户机服务

./ngrok -config=ngrok.cfg -log=ngrok.log  start-all  
## start-all表示启动所有配置,也可以单独指定 如 替换成 
## ./ngrok -config=ngrok.cfg -log=ngrok.log http https ssh
image.png

(以上图片是借用别人的,懒得重新配置截图了,因我已经配置成后台运行了)

8.后台启动

  1. 服务端
nohup  ./bin/ngrokd -tlsKey=device.key -tlsCrt=device.crt -domain="ngrok.liufei1986.com" -httpAddr=:88 -httpsAddr=":443" -tunnelAddr=":4443" 
> ngrokd.log 2>&1  &
  1. 客户端
nohup ./ngrok -config=ngrok.cfg -log=stdout  start-all > ngrok.log 2>&1 &

此处把-log参数指定为stdout,只要加入该项log预设,就不会显示terminal状态图像,[取而代之]显示文本形式的状态日志,从而可以使用nohup和&组合,少了该项是不可以后台运行的。

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