Hi Wang,

(cc to your mirror submission on BTS)

The "push" mode doesn't mean the data are all pushed, instead it only
push a trigger to tell your server to run the ftpsync script on your
server to pull data immediately after ftp.tw's archive has been updated.

I hope you can read the push mirror explanation again on

    http://www.debian.org/mirror/push_mirroring

carefully and make sure you understand it, and then check if it's really
violate your company's global security polices.

You can increase the rsync frequency to keep the data to be the most
newly updated if you want, but unfortunately this way won't qulified to
be added to the official debian mirror list.

Please let me know if you have problem to understand the explanation and
instruction. I may help you to understand them in Chinese if necessary.

Regards,

-Andrew

Wang Lei(Tech-NO) wrote:
> Hi:
> 
> 
>   We tried but found some problem....
>   And may be we only can pull down data outside according to our company's 
> global security polices.
>   Can we increase the rsync frequency to keep the data to be the most newly 
> updated?
> 
>   alaleiwang
> 
> -----邮件原件-----
> 发件人: Andrew Lee [mailto:[email protected]] 
> 发送时间: 2009年10月28日 19:46
> 收件人: Wang Lei(Tech-NO)
> 抄送: Dou Zhe; [email protected]
> 主题: Re: 答复: new debian mirror from beijing china
> 
> Hi Wang Lei,
> 
> (cc to -mirrors as these info also useful to other mirror maintainers)
> 
> The difference between pull mode and push mode is the "push" mode uses a
> triggering mechanism to immediately inform the client mirror that it
> needs to be updated.
> 
> The "push" mode takes a little more effort to set up since the
> maintainers of the upstream and downstream mirror must exchange
> information. The benefit is that the upstream mirror initiates the
> mirror process immediately after its archive has been updated. This
> allows changes to the archive to propagate extremely quickly.
> 
> And all the public debian mirror are *recommended* to be work as "push"
> mode to ensure the quality itself and also for it's downstream mirrors.
> 
> Please read the details carefuly:
>     http://www.debian.org/mirror/push_mirroring
> 
> The keys for "push" mode are available:
>     http://ftp.tw.debian.org/~andrew/push-mirror/identity.ftp.tw.pub
>     http://ftp.tw.debian.org/~andrew/push-mirror/identity.volatile.pub
> 
> Please let me know which [email protected] should I send trigger
> to when you done that. And also beware if you have firewall setup on
> your server.
> 
> Regards,
> 
> -Andrew
> 
> Wang Lei(Tech-NO) wrote:
>> Hi:
>>
>>   Is there any difference between "pull" mode or "push" mode ?
>>   I think they should both work.
>>   We have set up our mirrors following the steps described from 
>> http://debian.org/mirror/ftpmirror#how
>>
>>   this mode should be what you called pull mode.is there anything wrong
>> With this way?
>>
>>   Alaleiwang  
>>   
>> -----邮件原件-----
>> 发件人: Andrew Lee [mailto:[email protected]] 
>> 发送时间: 2009年10月28日 17:07
>> 收件人: Wang Lei(Tech-NO)
>> 抄送: Dou Zhe
>> 主题: Re: new debian mirror from beijing china
>>
>> Hi Wang Lei and Dou Zhe,
>>
>> Thank you for contribute a new debian mirror for Debian users in China.
>>
>> To keep debian mirrors more reliable, we remind all mirrors' admins that
>> they *should* :
>> - use the recommended tool ftpsync:
>>      http://debian.org/mirror/ftpmirror#how
>> - avoid drop/close architectures or access protocol (moreover without
>>   prior notification)
>> - read the errors logs mailed by ftpsync
>> - for ISOs, do not perform manual updates, but *automatic* either pushed
>>   or pulled.
>>
>> So please switch to "push" mirroring mode instead of pull mode first.
>> See details:
>>     http://www.debian.org/mirror/push_mirroring
>>
>> The required keys for "push" mode are available:
>>     http://ftp.tw.debian.org/~andrew/push-mirror/identity.ftp.tw.pub
>>     http://ftp.tw.debian.org/~andrew/push-mirror/identity.volatile.pub
>>
>> Please let me know which [email protected] should I send trigger
>> to when you done that. And also beware if you have firewall setup on
>> your server.
>>
>> Kindly regards,
>>
>> -Andrew
>>
>> Wang Lei(Tech-NO) wrote:
>>> Hi:
>>>
>>>  
>>>
>>>  
>>>
>>>    We have set up a new debian mirror including archive,violate and
>>> cdimage .
>>>
>>> And we choose your ftp site ---ftp.tw.debian.org to be our rsync source.
>>>
>>>    Our mirror info is as follow:
>>>
>>> mirrors.sohu.com/debian/
>>>
>>> mirrors.sohu.com/debian-cd/
>>>
>>> mirrors.sohu.com/ debian-volatile/
>>>
>>>  
>>>
>>>  
>>>
>>> thank you very much and best wishes
>>>
>>>  
>>>
>>>  
>>>
>>> alaleiwang from sohu,Beijing china
>>>
> 




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