[Fwd: Re: Xend port] -- Thanks

[Fwd: Re: Xend port] -- Thanks

[Ted Hilts]

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  Thanks again to all that responded to my information needs regarding Xen.

 Ted

-------- Original Message --------
Subject: Re: [Xen-devel] Xend port
Date: Thu, 03 Mar 2005 17:32:40 -0700
From: Ted Hilts <thilts@help-for-you.com>
To: Rich Persaud <rich.p@xensource.com>, xen-devel@lists.sourceforge.net
CC: Mark Williamson <maw48@cl.cam.ac.uk>, Tim.Deegan@cl.cam.ac.uk
References: <42268544.3060201@help-for-you.com> 
<200503031533.49342.maw48@cl.cam.ac.uk> <42273EE1.1050905@xensource.com>



Rich

Thanks for your reponse

Bye - Thanks -- Ted

Rich Persaud wrote:

>
>>> My next question:
>>> What exactly is an HTTP/S server -- apparently it is a requirement for
>>> browser administration access to a Xen-based system? Is Apache such a
>>> server and if not can it be turned into such a server???
>>>   
>>
>>
>> HTTPS?  It's a secured version of HTTP.  I don't think you shouldn't 
>> need to install anything extra to make this work - Twisted includes 
>> its own HTTP server.
>>
>> (btw, Apache can serve over HTTPS but we don't use it in Xen)
>>  
>>
> netstat -anp  excerpt of Xen 2.0.4 on CentOS 3.4:
>
>  tcp        0      0 0.0.0.0:8000                
> 0.0.0.0:*                   LISTEN      17856/python        tcp        
> 0      0 0.0.0.0:8001                0.0.0.0:*                   
> LISTEN      17856/python        tcp        0      0 
> 0.0.0.0:8002                0.0.0.0:*                   LISTEN      
> 17855/xfrd          tcp        0      0 0.0.0.0:8080                
> 0.0.0.0:*                   LISTEN      17977/python      
> User manual says this can be configured via 
> /usr/lib/python2.3/site-packages/xen/sv/params.py. This file does not 
> exist in the /usr/lib/python*, but /etc/xen/xend-config.sxp includes:
>
>  # Port xend should use for the HTTP interface.
>  (xend-port         8000)
>
> Questions:
>
> 1) xend web interface appears on port 8080 (non SSL).  Is the 
> xend-config.sxp parameter not honored?
>
> 2) Does Twisted natively support SSL? I found conflicting statements 
> in my brief research.
>
> 3) What is listening on ports 8000 and 8001?
>
> 4) Related subject, how is xfrd (port 8002) secured against malicious 
> domain transfers?
>
>
> Rich
>
>
>


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