bproxy

Bproxy是用C編寫的輕巧的超快速最小配置代理服務器。

它支持gzip壓縮和SSL開箱即用。

基準：Bproxy與Nginx

我們使用WRK在Golang Web服務器上測試了簡單的Whoami應用程序。測試已在2016年下半年在MacBook Pro上使用16GB內存，使用以下命令：

1. nginx

 $ wrk -t20 -c1000 -d10s http://whoami.home.local.net
Running 10s test @ http://whoami.home.local.net
  20 threads and 1000 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency    95.03ms   55.24ms 594.79ms   85.69%
    Req/Sec    78.38     47.01   230.00     65.43%
  7786 requests in 10.06s, 2.85MB read
  Socket errors: connect 0, read 872, write 0, timeout 92
  Non-2xx or 3xx responses: 52
Requests/sec:    774.08
Transfer/sec:    290.10KB

2. bproxy

 $ wrk -t20 -c1000 -d10s http://whoami.home.local.net
Running 10s test @ http://whoami.home.local.net
  20 threads and 1000 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency   274.84ms  117.52ms   1.05s    71.95%
    Req/Sec    97.55     55.21   515.00     71.70%
  19292 requests in 10.10s, 6.66MB read
  Socket errors: connect 0, read 970, write 0, timeout 0
Requests/sec:   1910.05
Transfer/sec:    675.23KB

結果表明， nginx延遲降低了50％以上，而bproxy處理同一請求的兩倍以上。

當聽起來很有希望時，請隨時在服務器上使用它，並幫助我們進一步改進該項目！

建築項目

此步驟假設您在系統上安裝了Node.js。

安裝依賴項。

$ npm install --prod

運行構建。

$ npm run build

構建工件將存儲在out/Release/目錄中。

安裝

腳本將在/usr/local/bin中安裝bproxy 。

$ sudo make install

運行服務器

$ ./bproxy

或者

 $ ./bproxy -c /path/to/bproxy-config.json

樣本配置

{
  "port" : 80 ,
  "secure_port" : 443 ,
  "gzip_mime_types" : [ " text/css " , " application/javascript " , " application/x-javascript " ],
  "log_file" : " bproxy.log " ,
  "templates" : {
    "status_400_template" : " " ,
    "status_404_template" : " templates/404.html " ,
    "status_502_template" : " "
  },
  "proxies" : [
    {
      "hosts" : [
        " bleenco.io " ,
        " www.bleenco.io "
      ],
      "certificate_path" : " certs/bleenco.io.crt " ,
      "key_path" : " certs/bleenco.io.key " ,
      "ip" : " 127.0.0.1 " ,
      "port" : 7500 ,
      "force_ssl" : true
    },
    {
      "hosts" : [ " *.bleenco.io " ],
      "ip" : " 127.0.0.1 " ,
      "port" : 4550 ,
      "ssl_passthrough" : true
    }
  ]
}

force_ssl屬性通過響應301 HTTP狀態來啟用從HTTP重定向到HTTP。

ssl_passthrough屬性啟用代理SSL/TLS服務器。這意味著數據沒有被解密或解析，而是將數據轉發到服務器，反之亦然。這也使從HTTP重定向到HTTP。

構建Docker圖像

$ make docker_image

使用Docker

您可以從Docker Hub中取出圖像作為docker pull bleenco/bproxy或從源中構建的上一節中所述。

然後在您的服務器上：

 $ docker run -it --name bproxy --net host -v ~/path/to/bproxy.json:/bproxy/bproxy.json -v /var/log/bproxy.log:/var/log/bproxy.log --restart always bleenco/bproxy

運行測試

$ npm install
$ npm test

執照

 The MIT License

Copyright (c) 2018 Bleenco GmbH http://bleenco.com

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.