IE8和IE9在实现跨域请求的时候使用XDomainRequest自己实现了一套,所以即使是使用jquery1.9.1版本也无法直接兼容IE8,IE9的跨域请求。
需要一台云服务器和一个域名解析到该IP
yum install gcc
yum install git
到网站https://golang.org/dl/查找最新的版本链接
下载
wget https://storage.googleapis.com/golang/go1.8.linux-amd64.tar.gz
解压安装:
tar -C /usr/local/ -zxvf go1.8.linux-amd64.tar.gz
添加环境变量,编辑:vi /etc/profile,在最后添加:
#go lang
export GOROOT=/usr/local/go
export PATH=$PATH:$GOROOT/bin
使环境变量生效
source /etc/profile
检查是否安装成功:
go version
输出:go version go1.8 linux/amd64表示安装成功
cd /usr/local/src
git clone https://github.com/inconshreveable/ngrok.git
在自生成证书时需要一个解析到服务器上的主域名,现在以”dogjun.com”为例:
cd ngrok
openssl genrsa -out rootCA.key 2048
openssl req -x509 -new -nodes -key rootCA.key -subj "/CN=dogjun.com" -days 5000 -out rootCA.pem
openssl genrsa -out device.key 2048
openssl req -new -key device.key -subj "/CN=dogjun.com" -out device.csr
openssl x509 -req -in device.csr -CA rootCA.pem -CAkey rootCA.key -CAcreateserial -out device.crt -days 5000
将新生成的证书,替换掉assets/client/tls下的证书
yes|cp rootCA.pem assets/client/tls/ngrokroot.crt
yes|cp device.crt assets/server/tls/snakeoil.crt
yes|cp device.key assets/server/tls/snakeoil.key
#这里是交叉编译,linux系统GOOS=linux,64位系统GOARCH=amd64,32位系统GOARCH=386
#当前系统可用go env查看
GOOS=linux GOARCH=amd64 make release-server
编译成功后在当前目录的bin目录下可找到ngrokd文件
启动服务端(/usr/local/src/ngrok目录下)
./bin/ngrokd -tlsKey="assets/server/tls/snakeoil.key" -tlsCrt="assets/server/tls/snakeoil.crt" -domain="uboff.com" -httpAddr=":80" -httpsAddr=":8081" -tunnelAddr=":4443"
后台运行
nohup ./bin/ngrokd -tlsKey="assets/server/tls/snakeoil.key" -tlsCrt="assets/server/tls/snakeoil.crt" -domain="ngrok.dogjun.com" -httpAddr=":80" -httpsAddr=":8082" -tunnelAddr=":4443" &
出现下面信息,启动成功
[14:52:23 CST 2017/03/18] [INFO] (ngrok/log.(*PrefixLogger).Info:83) [registry] [tun] No affinity cache specified
[14:52:23 CST 2017/03/18] [INFO] (ngrok/log.Info:112) Listening for public http connections on [::]:80
[14:52:23 CST 2017/03/18] [INFO] (ngrok/log.Info:112) Listening for public https connections on [::]:8081
[14:52:23 CST 2017/03/18] [INFO] (ngrok/log.Info:112) Listening for control and proxy connections on [::]:4443
[14:52:23 CST 2017/03/18] [INFO] (ngrok/log.(*PrefixLogger).Info:83) [metrics] Reporting every 30 seconds
这里生成windows下的客户端:
GOOS=windows GOARCH=amd64 make release-client
成功会在bin目录下看到windows_amd64文件夹,复制到windows电脑上即可启动
在windows_amd64目录下新建一个ngrok.cfg文件,内容如下:
server_addr: "ngrok.dogjun.com:4443"
trust_host_root_certs: false
然后就可以启动客户端,我已经把windows_amd64文件夹下载到E盘下,打开CMD输入:
ngrok -subdomain hwj -config=ngrok.cfg 80
看到下面信息则启动成功:
Tunnel Status online
Version 1.7/1.7
Forwarding http://hwj.ngrok.dogjun.com -> 127.0.0.1:80
Forwarding https://hwj.ngrok.dogjun.com -> 127.0.0.1:80
Web Interface 127.0.0.1:4040
# Conn 1
Avg Conn Time 0.00ms