Re: Beta5 now Available - Mailing list pgsql-hackers

From Gavin M. Roy
Subject Re: Beta5 now Available
Date
Msg-id 41A4C4BF.2050800@ehpg.net
Whole thread Raw
In response to Re: Beta5 now Available  ("Marc G. Fournier" <scrappy@postgresql.org>)
Responses Re: Beta5 now Available  (Alvaro Herrera <alvherre@dcc.uchile.cl>)
List pgsql-hackers
To a degree you are correct.  AFAIK new downloads could not start if the 
tracker crashed. The tracker is the traffic cop that tells peer nodes 
about each other.  I dont believe the tracker that comes from the main 
bit torrent author allows for multiple trackers with a common data 
repository, but if we're really interested, maybe we could hack up the 
code to talk to a central pgsql database allowing multiple trackers on a 
dns rr.

Gavin

Marc G. Fournier wrote:

> On Wed, 24 Nov 2004, Joshua D. Drake wrote:
>
>> Marc G. Fournier wrote:
>>
>>> On Wed, 24 Nov 2004, Gavin M. Roy wrote:
>>>
>>>> No you can not, but the tracker isn't very resource intesive from 
>>>> my past experience.  I can host it if needed.
>>>
>>>
>>>
>>> It wasn't that that I was thinking of ... just wondering if there 
>>> was some way of having it redundant, instead of centralized ... nice 
>>> thing about ftp mirrors, we have about 60 of them, so if one goes 
>>> down, it doesn't really affect anything ... from what everyone is 
>>> saying, if the tracker goes down, it affects everything ... seems 
>>> odd to have "new technology" still having single points of failure :(
>>
>>
>>
>> O.k. I know nothing of bittorrent but couldn't we just have to 
>> machines that are identically configured that have a round robin DNS 
>> thing going on?
>
>
> we're not talking load issues this time ... the way I understand it, 
> bittorrent has a 'tracker' process that only one can be running on the 
> "BT Distributed Network" at once ... so, if the bt "central server" 
> goes down, the whole bt network goes down with it ...
>
> At least, this is my understanding, someone please correct me if I'm 
> wrong ...
>
> ----
> Marc G. Fournier           Hub.Org Networking Services 
> (http://www.hub.org)
> Email: scrappy@hub.org           Yahoo!: yscrappy              ICQ: 
> 7615664




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