海运的博客

首先安装GO环境，https://www.haiyun.me/archives/1009.html

cd /usr/local/src/
git clone https://github.com/inconshreveable/ngrok.git
export GOPATH=/usr/local/src/ngrok/
export NGROK_DOMAIN="haiyun.me"

生成自签名SSL证书，ngrok为ssl加密连接：

cd ngrok
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/server/tls/snakeoil.crt 
cp device.key assets/server/tls/snakeoil.key
GOOS=linux GOARCH=386
make clean
make release-server release-client

如果一直停留在go get gopkg.in/yaml.v1参考：https://www.haiyun.me/archives/1011.html
启动SERVER：

bin/ngrokd -domain="$NGROK_DOMAIN" -httpAddr=":8000" 

交叉编译windows客户端，最好安装最新版本Golang，使用yum安装的一直编译不通过。

cd /usr/local/go/src/
GOOS=windows GOARCH=386 CGO_ENABLED=0 ./make.bash
cd -
GOOS=windows GOARCH=386 make release-server release-client

客户端配置：

server_addr: "haiyun.me:4443"
trust_host_root_certs: false
tunnels:
  http:
    subdomain: "example"
    auth: "user:12345"
    proto:
      http: "80"

  ssh:
    remote_port: 2222
    proto:
      tcp: "22"

启动客户端：

bin/ngrok -config ngrok.conf start http ssh

注意所有domain要一致，不然会出现证书错误：

Failed to read message: remote error: bad certificate