與運行CherryPy的Hello World示例問題

Question

我試圖通過從他們的網站爲例，測試CherryPy的框架：

import cherrypy 
class HelloWorld(object): 
    def index(self): 
    return "Hello World!" 
    index.exposed = True 

cherrypy.quickstart(HelloWorld()) 

當我運行它，我在控制檯中這樣的響應：

[05/Dec/2011:00:15:11] ENGINE Listening for SIGHUP. 
[05/Dec/2011:00:15:11] ENGINE Listening for SIGTERM. 
[05/Dec/2011:00:15:11] ENGINE Listening for SIGUSR1. 
[05/Dec/2011:00:15:11] ENGINE Bus STARTING 
CherryPy Checker: 
The Application mounted at '' has an empty config. 

[05/Dec/2011:00:15:11] ENGINE Started monitor thread '_TimeoutMonitor'. 
[05/Dec/2011:00:15:11] ENGINE Started monitor thread 'Autoreloader'. 
[05/Dec/2011:00:15:12] ENGINE Serving on 127.0.0.1:8080 
[05/Dec/2011:00:15:12] ENGINE Bus STARTED 

當在本地運行瀏覽器並且指向localhost：8080時，它適用於外部世界，但在使用serverip時：8080則不適用。我必須在某處設置服務器的IP地址嗎？

Answer 1

默認cherrypy.quickstart只會綁定到localhost 127.0.0.1，可以從服務計算機訪問，但不能通過網絡連接到計算機。
如果您希望能夠從另一臺計算機訪問該站點，則需要設置配置，如here中所述。

下面是一個基本的例子，只是改變cherrypy綁定到所有的網絡接口。

import cherrypy 
class HelloWorld(object): 
    def index(self): 
     return "Hello World!" 
    index.exposed = True 

# bind to all IPv4 interfaces 
cherrypy.config.update({'server.socket_host': '0.0.0.0'}) 
cherrypy.quickstart(HelloWorld())