What is holer
Holerexposes local servers behind NATs and firewalls to the public internet over secure tunnels.
Support forwarding message based on TCP protocol.
Holer是一个将局域网服务器代理到公网的内网穿透工具，支持转发基于TCP协议的报文。
工具地址：https://github.com/Wisdom-Projects/holer
How it works
1. Download software package holer-client.zip;
下载软件包holer-client.zip；
2. Install Java 1.7 or higher version;
使用前请先安装Java 1.7或者更高版本；
3. Unzip holer-client.zip, modify configuration file
解压holer-client.zip，修改配置文件
holer-client/conf/holer.conf
Set the following configurations:
设置以下配置：
HOLER_ACCESS_KEY=HOLER_CLIENT-2F8D8B78B3C2A0AE
HOLER_SERVER_HOST=106.14.70.153
HOLER_SERVER_PORT=6060
4. Start holer
启动Holer服务
cd holer-client/bin
Windows:
Run command startup.bat or double click startup.bat
Linux:
Run command sh startup.sh
5. Internet and local address mapping
公网和内网的地址映射关系
| Holer Access Key | Internet Address | Local Address |
|---|---|---|
| HOLER_CLIENT-2F8D8B78B3C2A0AE | 106.14.70.153:65530 | 127.0.0.1:8080 |
| HOLER_CLIENT-3C07CDFD1BF99BF2 | 106.14.70.153:65531 | 127.0.0.1:8088 |
| HOLER_CLIENT-2A623FCB6E2A7D1D | 106.14.70.153:65532 | 127.0.0.1:80 |
6. Demo
使用示例
If your tomcat program local URL:
如果您本地的tomcat服务地址：
http://127.0.0.1:8088
Exposes to the public internet URL:
代理到公网上的服务地址为：
http://106.14.70.153:65531
Only need modify configuration file to set HOLER_ACCESS_KEY:
只需要在配置文件里修改HOLER_ACCESS_KEY即可，其他配置项跟步骤3一致：
holer-client/conf/holer.conf
HOLER_ACCESS_KEY=HOLER_CLIENT-3C07CDFD1BF99BF2
Restart holer, then you can visit you web application through URL http://106.14.70.153:65531
重启Holer，然后就可以通过URL http://106.14.70.153:65531来访问您的Web应用。
Note: Only need to set HOLER_ACCESS_KEY,
for HOLER_SERVER_HOST and HOLER_SERVER_PORT please keep consistent with step 3.
注意： 这里只需要修改HOLER_ACCESS_KEY即可, HOLER_SERVER_HOST和HOLER_SERVER_PORT设置跟步骤3保持一致。
原文地址：https://www.cnblogs.com/witpool/p/8908274.html