double-side synchronisation

Yan Seiner yan at seiner.com
Wed Apr 8 15:18:51 GMT 2009


On Wed, April 8, 2009 8:13 am, Cyd wrote:
> Hello,
>
> I think you will have to run two commands of rsync from PC1 to Server1 and
> after to Server2. (Case Server1 and Server2 are on different location)
>
> If both server are on LAN, you could make rsync from PC1 to Server1 and do
> after that a sync of Server1 to Server2.

Google for Unison - that's what you want.  rsync, being stateless, can't
do this well.  Unison is stateful, uses the rsync protocol, and is
designed for this.

--Yan

>
> Regards,
> CyD
>
>
>
> On Wed, Apr 8, 2009 at 2:36 PM, ëÕÚØÍÉÎ áÎÄÒÅÊ îÉËÏÌÁÅ×ÉÞ <
> kyzmin.andrey at otr.ru> wrote:
>
>>  Help me
>>
>> Tell it is possible to make double-side synchronisation of two servers?
>>
>> So that it passed only on time.
>>
>> For example at an identical set of files on two servers any file on the
>> first to change, i.e. for it time modify will exchange. It means becomes
>> newer and it is necessary to transfer it to other server. And on the
>> contrary, if modification time for any file of the second server it to
>> transfer to the first, as newer will vary.
>>
>> Thankful in advance
>>
>>
>>
>> __________________________
>>
>> ó õ×ÁÖÅÎÉÅÍ, ëÕÚØÍÉÎ áÎÄÒÅÊ
>>
>> óÉÓÔÅÍÎÙÊ ÁÄÍÉÎÉÓÔÒÁÔÏÒ,
>>
>> ïÔÄÅÌÁ ÕÐÒÁ×ÌÅÎÉÑ ÓÒÅÄÁÍÉ,
>>
>> ðÒÏÉÚ×ÏÄÓÔ×ÅÎÎÏÇÏ ÃÅÎÔÒÁ "ïôò 2000"
>>
>> e-mail:   kyzmin.andrey at otr.ru
>>
>> icq:        252-811-061
>>
>> skype:   and_kuzmin
>>
>>
>>
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-- 
Yan Seiner, PE

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