web.py

开发自己的监控系统一、email篇 开发自己的监控系统三、移动篇（android） web篇： 关键字：shell mysql python web.py 在上一篇中，我们介绍了如何使用shell脚本监控系统状态，并在出现异常时通过email发送警报。但email报警有一个弊端，无法实时了解服务器的运行状态。为了满足这一需求，就要开发一个web程序，通过网页的方式来显示所有服务器的实时运行状态。 原理： 定时执行监控脚本提取服务器运行相关信息，如系统负载、磁盘空间等，将这些信息入到mysql数据库中。开发一个web程序，当用户通过浏览器访问web监控页面，web程序读取mysql数据库中服务器的数据，以网页的形式展现给用户。 下面我们通过一个实例来详细讲解。共用到3台服务器，一台监控服务器serverM（60.11.232.17），用于存放我们web程序和mysql数据库，还有两台被监控服务器，server1（199.83.55.39）和server2（59.66.7.124）. 首先在监控服务器serverM上创建一个数据库monitor： mysql -p create database monitor 在monitor数据库中创建一个servers表，用于存放监控数据： use monitor create table servers ( id int not null

How do you serve Cheetah in production ? Guys can you share the setup on how to precompile and serve cheetah in production Since we dont compile templates in webpy it is getting upstream time out errors. If you could share a good best practise it would help * Jeremy wrote: For a production site, I use Cheetah with pre-compiled templates - it's very fast (the templates import especially quickly when python compiled and optimised). A bit of magic with the imp module takes a template name and a base directory (configured in a site-specific config) and loads up that template, taking care of

I'm trying to create a basic blogging application in Python using Web.Py. I have started without a direcotry structure, but soon I needed one. So I created this structure: Blog/ ├── Application/ │ ├── App.py │ └── __init__.py | ├── Engine/ │ ├── Connection/ │ │ ├── __init__.py │ │ └── MySQLConnection.py │ ├── Errors.py │ └── __init__.py ├── __init__.py ├── Models/ │ ├── BlogPostModel.py │ └── __init__.py ├── start.py └── Views/ ├── Home.py └── __init__.py start.py imports Application.App , which contains Web.Py stuff and imports Blog.Models.BlogPostModel , which imports Blog.Engine.Connection

相关页面： http://webpy.org/install http://uwsgi-docs.readthedocs.org/en/latest/WSGIquickstart.html http://projects.unbit.it/uwsgi/wiki/Example uwsgi的安装需要python-devel，可以使用yum search python-devel进行查找 没有的话可以到 http://www.rpmfind.net/进行相关rpm包进行查找 uwsgi安装： wget http://projects.unbit.it/downloads/uwsgi-latest.tar.gz tar zxvf uwsgi-latest.tar.gz cd <dir> make 生成可执行的二进制文件uwsgi 文件位置： mkdir /home/uwsgi mv uwsgi /home/uwsgi/ web.py安装： http://webpy.org/install python setup.py install 在解压的tar包中进行安装 简单运行文件： vim test.py ： /usr/bin/python import web urls=('/(.*)','hello') app=web.application(urls,globals()) class

I'm using webpy 0.34, python 2.6.6. I'm also using mimerender. I am trying to include the content-length in my http response, but for some reason the header is being removed. I say removed because I can create custom headers just fine, and I can see those headers on the client. But when I try to set content-length, the header never makes it to the client. I've tried including the header in the web.created object (as shown) and I've also tried using web.header('Content-Length', len(data)) What am I doing wrong and/or not understanding about how this code works? render_json = lambda **args: json

web.py简介 web.py 是一个轻量级Python web框架，它简单而且功能大。web.py是一个开源项目。该框架由美国作家、Reddit联合创始人、RSS规格合作创造者、著名计算机黑客Aaron Swartz开发。web.py目前已被很多家大型网站所使用。web.py简单易学。 官方主页 中提供了详细的教程等各种资料。 服务部署 首先，我们需要导入web.py模板。安装过程不详细介绍，参见官方文档。 import web url声明, 此处是定义希望捕获到的访问链接的格式，以及相应的处理。以下定义表示捕获任何访问服务端http://ip:port/xxx的链接，并将传入的参数交给serviceClass类处理。 urls=( '/(.*)','serviceClass' ) 服务内容在serviceClass类中定义，一共有两种类型服务，Get和Post。Get服务可以被搜索引擎搜到，一般用来从服务器中获取服务信息。若有重要参数需要传输到服务端时，则采用Post类型。 class serviceClass(): def GET(self,name): #获取输入参数,url中“？”后为输入参数 name=web.input().name if not name: print "Hello ,"+name else: print "Hello world!" 启动服务

I'd love to be able to change the webpy static directory without the need to set up and run nginx locally. Right now, it seems webpy will only create a static directory if /static/ exists. In my case, I want to use /foo/bar/ as my static directory, but couldn't find any info related to configuring this (other than running apache or nginx locally). This is for local use only, not production. Any ideas? Thanks If you need to have different directory for the same path then you may subclass web.httpserver.StaticMiddleware or write your own middleware like this (it tricks StaticApp by modifying