https://github.com/dianping/camel

camel: soft load balance(slb) middle ware - control nginx servers by portal and api.
https://github.com/dianping/camel

Last synced: 2 months ago
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camel: soft load balance(slb) middle ware - control nginx servers by portal and api.

• Host: GitHub
• URL: https://github.com/dianping/camel
• Owner: dianping
• License: gpl-3.0
• Created: 2016-09-05T02:11:41.000Z (almost 9 years ago)
• Default Branch: master
• Last Pushed: 2017-07-12T04:27:36.000Z (almost 8 years ago)
• Last Synced: 2025-03-29T21:05:26.493Z (2 months ago)
• Language: C
• Size: 17.2 MB
• Stars: 454
• Watchers: 68
• Forks: 172
• Open Issues: 9
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
Camel - a soft load balance midware

================

#### 该项目的主Repo移至[Dianping Camel](https://github.com/dianping/camel)，请关注主Repo。

![logo](https://raw.githubusercontent.com/leonindy/camel/master/camel-admin/src/main/webapp/assets/images/camel_logo_blue.png)

[Camel](https://github.com/dianping/camel) 是大众点评开发的软负载一体解决方案，承担了F5硬负载层后的软负载工作。Camel已成为大众点评网络流量中必不可缺的一层。

关于Camel的部署及使用，请参考`Camel in Action`: [国内](http://leonindy.coding.me/camel_in_action/)  [国外](http://leonindy.github.io/camel_in_action/)

![whole_picture](https://raw.githubusercontent.com/leonindy/camel/master/camel-admin/src/main/webapp/assets/images/whole_picture.png)

Camel在大众点评的应用规模如下：

1. nginx服务器集群：

  数十个nginx集群，共百台nginx服务器

2. 站点及业务集群：

  数百个站点域名与数百个业务服务器集群

3. QPS：

  每天响应约数万次接口调用，其中有数千次为nginx配置部署请求

Camel使用流程如下：

![component](https://raw.githubusercontent.com/leonindy/camel/master/camel-admin/src/main/webapp/assets/images/over_all.gif)

Camel项目由`camel-admin`, `Dengine`\(基于Tengine开发的Web服务器\), `camel-agent`三个模块组成：

![component](https://raw.githubusercontent.com/leonindy/camel/master/camel-admin/src/main/webapp/assets/images/component.png)

1. `camel-admin`:

  Camel管理端：可以通过接口及页面两种方式对Nginx集群进行发布、重启、监控等操作。

2. `Dengine`:

  大众点评基于Tengine开发的Web服务器。在Tengine的基础上，添加了降级等功能。

3. `camel-agent`:

  部署在Nginx服务器上，管理本机的Nginx进程与配置文件。