克隆/下载
贡献代码
同步代码
取消
提示: 由于 Git 不支持空文件夾,创建文件夹后会生成空的 .keep 文件
Loading...
README
Apache-2.0

zrp

License Maven Central

zrp 是使用Java开发的一款基于Netty的内网穿透工具,主要用于将内网服务反向代理到公网访问。目前支持所有TCP上层协议的代理,包括但不限于HTTP、SSH、FTP、TELNET、SMTP、POP3、DNS等。

目录

船新版本

船新版本正在开发中,自测体验比上一版丝滑,在设计上进行了一些优化,技术上新增了Redis、Log4j2,也可能会加上其它技术,按需求和兴趣来上。新版本改进如下:

  • 代码结构拆分,模块化开发,前后端分离更彻底。
  • 优化数据转发流程,更流畅,更稳定,更低性能消耗。
  • 优化日志存储方案,减少日志存储带来的时延。
  • 增加Redis做缓存,丝滑丝滑丝滑(目前设置为必须启动Redis才可正常运行系统,后期有空会改为可选)。
  • 前端代码重构,从原生HTML+CSS+JS+BootStrap转向Vue+UI框架的组合。
  • 新增微信小程序端,实时监控系统状态(暂时估计上不了,没时间做啊啊啊)。
  • 规范了代码和注释(看以前的代码、注释就是一坨x)。

开发背景

这对你来说也许是一个漫长的无聊故事,不想看就跳过吧......

点击展开我的青春回忆

Why

用官话讲就是由于xx问题,产生xx现象,导致普罗大众都没办法xxx,因此xx技术应运而生。

以上这些在我开发完之前对我来说都是扯淡,事实上我一开始没有想做一个内网穿透工具的想法,在大三上学期(2018年)的时候我已经能够做出一些自以为很有意思的东西(实际上是些垃圾),然而没有办法让更多人看到就少了一些成就感,所以我就开始准备白嫖,从NATAPP嫖到向日葵,最后打电话想嫖运营商的公网IP,也许是我当时的白嫖技术不行,导致本地服务在网络上嫖到失联。

不得已我掏出了大招,在当时一年前用学生价嫖到的阿里云服务器,1核2G+40G磁盘,部署我的一些垃圾玩具够用了。但还是很不爽,每次开发完打包部署真特么麻烦,直接本地开服务访问多舒服,而且我还想搞一波远程桌面等其它有意思的东西,阿里云用起来还是差了点意思。

How

后来我知道运营商给我们的宽带有一些竟然是有动态公网IP的,我就做了一个DDNS工具,配上我在阿里注册的域名,万事俱备,就差一个动态公网IP了,测了一下家里、学校的宽带竟然都没有???懵了,卒。

再后面读大四又参加了互联网+竞赛,做的是一个物联网项目,不过当时没有那么多时间去考虑就直接用了阿里的物联网平台,后来我了解到Ngrok、frp,恰好我的阿里云还在续费,理所当然我就...没有用这两个软件,因为我看了一下它们实现内网穿透的原理,感觉问题不大,想自己造一个。后面就是去全球最大同性交友网站找了一下frp的源码,发现是Go写的,当时我就想一定要用Java写一个,等有空了我学一下Go再写一个。然后又扒了lanproxy的源码,最后就写了这个frp的十八线山寨版zrp。

Feel

最后就是顺便用zrp当作了师生合作类型的毕业设计题目,第一次碰到毕业设计指导老师会给学生钱,师生一起商量怎么才能避免评上优秀毕业设计(但凡有一粒花生米也不会喝成这样),虽然最后还是评上了,但是回头想想也没有我想象的那么麻烦,再次给那位李姓指导老师致谢,师傅领进门,修行靠自身。

基本原理

基本原理就很简单了,两个字就懂了,转发。看下面这个图吧,想深入了解细节处理建议看一下frp的源码,千万不要看我的代码,会误人子弟。

基本原理

功能说明

目前来说zrp本身没有什么附加功能,只是做了内网穿透,在文末Todo里面会列出zrp后面会做出的修改与完善。下面是可以使用zrp做的一些事情:

  • 内网web服务
  • 使用FTP、SSH等远程连接内网计算机
  • windows远程桌面
  • ......任意不违反法律的操作

使用示例

下载

  1. 代理服务器端zrp-server:根据源码自行打包
  2. 代理客户端zrp-client下载:zrp-client

如果你有授权码可以连接某台公网服务器,那么你只需要下载zrp-client并完善配置文件即可实现内网穿透。你是有我授权码的幸运用户吗?快去试试吧。

配置

  1. 代理服务器配置文件:zrp-server.yaml
# 代理服务器配置

# host
server-host: 0.0.0.0

# 代理服务器数据传输port
server-port: 10987
  1. 初始化数据库:zrp.sql

  2. 代理客户端配置文件:zrp-client.yaml

# 代理客户端配置

# 代理服务器host
server-host: 这里填你代理服务器的公网IP

# 代理服务器数据传输port,需要与zrp-server.yaml配置一致
server-port: 10987

# 本地服务器host
local-host: 127.0.0.1

# 代理客户端认证密钥client-key
client-key: your key

# server-port与local-port映射配置
config:
  # server-port:代理服务器外部访问端口
  # client-port:代理客户端实际使用端口
  # proxy-type: 采用的代理模式
  # description:代理描述
  #
  - server-port: 9980
    client-port: 8080
    proxy-type: tcp
    description: http代理
  #
  - server-port: 9922
    client-port: 22
    proxy-type: tcp
    description: ssh代理
  #
  - server-port: 9921
    client-port: 21
    proxy-type: tcp
    description: ftp代理
  #
  - server-port: 9989
    client-port: 3389
    proxy-type: tcp
    description: 远程桌面代理

运行

  1. zrp-server运行
# 打包zrp-server源码为jar文件
# 将zrp-server.yaml与zrp-server.jar放在同级目录
# 运行以下命令(需配置好Java环境)
java -jar zrp-server.jar
  1. zrp-client运行
# 进入zrp-client所在目录
# 将zrp-client.yaml与zrp-client放在同级目录
# 运行以下命令
java -jar zrp-client.jar

自测截图

  1. 连接内网数据库

内网数据库连接演示

  1. ssh连接内网计算机

ssh连接演示

计划

  • 管理员仪表盘,在线管理代理客户端
  • 使用Redis优化日志存储流程
  • 数据压缩,节约带宽,但会增大CPU负载
  • 端口复用,允许不同协议使用同一端口

联系我

  • 邮箱:zhangjun_java@163.com
  • 微信:rzy_zj(备注github->zrp)
  • Github提issue

致谢

  • 我亲爱的女朋友
  • 我的大学老师李某
  • frp
  • lanproxy

许可

Hex.pm

未经允许,请勿以任何方式借此牟利。

Apache License Version 2.0, January 2004 http://www.apache.org/licenses/ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 1. Definitions. "License" shall mean the terms and conditions for use, reproduction, and distribution as defined by Sections 1 through 9 of this document. "Licensor" shall mean the copyright owner or entity authorized by the copyright owner that is granting the License. "Legal Entity" shall mean the union of the acting entity and all other entities that control, are controlled by, or are under common control with that entity. For the purposes of this definition, "control" means (i) the power, direct or indirect, to cause the direction or management of such entity, whether by contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the outstanding shares, or (iii) beneficial ownership of such entity. "You" (or "Your") shall mean an individual or Legal Entity exercising permissions granted by this License. "Source" form shall mean the preferred form for making modifications, including but not limited to software source code, documentation source, and configuration files. "Object" form shall mean any form resulting from mechanical transformation or translation of a Source form, including but not limited to compiled object code, generated documentation, and conversions to other media types. "Work" shall mean the work of authorship, whether in Source or Object form, made available under the License, as indicated by a copyright notice that is included in or attached to the work (an example is provided in the Appendix below). "Derivative Works" shall mean any work, whether in Source or Object form, that is based on (or derived from) the Work and for which the editorial revisions, annotations, elaborations, or other modifications represent, as a whole, an original work of authorship. For the purposes of this License, Derivative Works shall not include works that remain separable from, or merely link (or bind by name) to the interfaces of, the Work and Derivative Works thereof. "Contribution" shall mean any work of authorship, including the original version of the Work and any modifications or additions to that Work or Derivative Works thereof, that is intentionally submitted to Licensor for inclusion in the Work by the copyright owner or by an individual or Legal Entity authorized to submit on behalf of the copyright owner. For the purposes of this definition, "submitted" means any form of electronic, verbal, or written communication sent to the Licensor or its representatives, including but not limited to communication on electronic mailing lists, source code control systems, and issue tracking systems that are managed by, or on behalf of, the Licensor for the purpose of discussing and improving the Work, but excluding communication that is conspicuously marked or otherwise designated in writing by the copyright owner as "Not a Contribution." "Contributor" shall mean Licensor and any individual or Legal Entity on behalf of whom a Contribution has been received by Licensor and subsequently incorporated within the Work. 2. Grant of Copyright License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare Derivative Works of, publicly display, publicly perform, sublicense, and distribute the Work and such Derivative Works in Source or Object form. 3. Grant of Patent License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable (except as stated in this section) patent license to make, have made, use, offer to sell, sell, import, and otherwise transfer the Work, where such license applies only to those patent claims licensable by such Contributor that are necessarily infringed by their Contribution(s) alone or by combination of their Contribution(s) with the Work to which such Contribution(s) was submitted. If You institute patent litigation against any entity (including a cross-claim or counterclaim in a lawsuit) alleging that the Work or a Contribution incorporated within the Work constitutes direct or contributory patent infringement, then any patent licenses granted to You under this License for that Work shall terminate as of the date such litigation is filed. 4. Redistribution. You may reproduce and distribute copies of the Work or Derivative Works thereof in any medium, with or without modifications, and in Source or Object form, provided that You meet the following conditions: (a) You must give any other recipients of the Work or Derivative Works a copy of this License; and (b) You must cause any modified files to carry prominent notices stating that You changed the files; and (c) You must retain, in the Source form of any Derivative Works that You distribute, all copyright, patent, trademark, and attribution notices from the Source form of the Work, excluding those notices that do not pertain to any part of the Derivative Works; and (d) If the Work includes a "NOTICE" text file as part of its distribution, then any Derivative Works that You distribute must include a readable copy of the attribution notices contained within such NOTICE file, excluding those notices that do not pertain to any part of the Derivative Works, in at least one of the following places: within a NOTICE text file distributed as part of the Derivative Works; within the Source form or documentation, if provided along with the Derivative Works; or, within a display generated by the Derivative Works, if and wherever such third-party notices normally appear. The contents of the NOTICE file are for informational purposes only and do not modify the License. You may add Your own attribution notices within Derivative Works that You distribute, alongside or as an addendum to the NOTICE text from the Work, provided that such additional attribution notices cannot be construed as modifying the License. You may add Your own copyright statement to Your modifications and may provide additional or different license terms and conditions for use, reproduction, or distribution of Your modifications, or for any such Derivative Works as a whole, provided Your use, reproduction, and distribution of the Work otherwise complies with the conditions stated in this License. 5. Submission of Contributions. Unless You explicitly state otherwise, any Contribution intentionally submitted for inclusion in the Work by You to the Licensor shall be under the terms and conditions of this License, without any additional terms or conditions. Notwithstanding the above, nothing herein shall supersede or modify the terms of any separate license agreement you may have executed with Licensor regarding such Contributions. 6. Trademarks. This License does not grant permission to use the trade names, trademarks, service marks, or product names of the Licensor, except as required for reasonable and customary use in describing the origin of the Work and reproducing the content of the NOTICE file. 7. Disclaimer of Warranty. Unless required by applicable law or agreed to in writing, Licensor provides the Work (and each Contributor provides its Contributions) on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, including, without limitation, any warranties or conditions of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. You are solely responsible for determining the appropriateness of using or redistributing the Work and assume any risks associated with Your exercise of permissions under this License. 8. Limitation of Liability. In no event and under no legal theory, whether in tort (including negligence), contract, or otherwise, unless required by applicable law (such as deliberate and grossly negligent acts) or agreed to in writing, shall any Contributor be liable to You for damages, including any direct, indirect, special, incidental, or consequential damages of any character arising as a result of this License or out of the use or inability to use the Work (including but not limited to damages for loss of goodwill, work stoppage, computer failure or malfunction, or any and all other commercial damages or losses), even if such Contributor has been advised of the possibility of such damages. 9. Accepting Warranty or Additional Liability. While redistributing the Work or Derivative Works thereof, You may choose to offer, and charge a fee for, acceptance of support, warranty, indemnity, or other liability obligations and/or rights consistent with this License. However, in accepting such obligations, You may act only on Your own behalf and on Your sole responsibility, not on behalf of any other Contributor, and only if You agree to indemnify, defend, and hold each Contributor harmless for any liability incurred by, or claims asserted against, such Contributor by reason of your accepting any such warranty or additional liability. END OF TERMS AND CONDITIONS APPENDIX: How to apply the Apache License to your work. To apply the Apache License to your work, attach the following boilerplate notice, with the fields enclosed by brackets "[]" replaced with your own identifying information. (Don't include the brackets!) The text should be enclosed in the appropriate comment syntax for the file format. We also recommend that a file or class name and description of purpose be included on the same "printed page" as the copyright notice for easier identification within third-party archives. Copyright [yyyy] [name of copyright owner] Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

简介

zrp 是使用Java开发的一款基于Netty的内网穿透工具,主要用于将内网服务反向代理到公网访问。目前支持所有TCP上层协议的代理,包括但不限于HTTP、SSH、FTP、TELNET、SMTP、POP3、DNS等 展开 收起
Apache-2.0
取消

发行版

暂无发行版

贡献者

全部

近期动态

不能加载更多了
马建仓 AI 助手
尝试更多
代码解读
代码找茬
代码优化