replicating data over 2 servers

[nbari at unixmexico.com]

the problem when using rsync in both servers is that if data on server A
is  updated, and data on server B is updated at the same time, there is a
chance to lost data.

If a user writes to a file on server A and then rsyn is executed data will
be lost, and so if a users writees on server B an rsync tryis to fecth
from server A data will be lost

how about usind coda?
or another tool for replication txt files?


thanks.


> rsync sounds like it'd fit your problem. It's in the ports collection in
> the net
> category
>
> Cheers
>
> Ian
>
>
> Quoting nbari at unixmexico.com:
>
>> hi all, i have to servers (A, B) with round robin DNS, users enter to
>> server A and server B and they write to a txt file, how can i sync the
>> file from both server so it can be always the same? for example if a
>> user
>> enter to server A and modify some data, replicate that modification to
>> server B so when user enter to server B he can see his changes, and the
>> same if user modify a file on server B, replicate that file to server A,
>> any idea?
>>
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