<div dir="ltr">what about unison?<div><br></div><div><a href="http://www.cis.upenn.edu/~bcpierce/unison/">http://www.cis.upenn.edu/~bcpierce/unison/</a><br></div><div><br></div><div>two fileservers, each end of the 10Mb line, and the users just connect to the local fileserver.</div><div>changes on either side are automatically replicated, conflicts are detected and displayed.</div><div>looks a bit more end user (personal user) targeted so not sure how it'll stand up to enterprise level abuse. </div><div><br></div><div>might still want to consider using a clustered filesystem though, even on 1 side of the line there might be more than one user trying to edit a file simultaneously.</div><div><br></div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On 9 December 2014 at 15:50, Christian Völker <span dir="ltr"><<a href="mailto:chrischan@knebb.de" target="_blank">chrischan@knebb.de</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi Lars again,<br>
> look for nfs + fscache maybe.<br>
> At least its intended use case is "almost" what you apparently want.<br>
This looks interesting, yes.<br>
<br>
I guess it still will slow down any writes on the remote because of<br>
locking and data transfer. But on the main site it will keep all things<br>
smoothly.<br>
So for the minor site it will be the same: NFS mount with fscache will<br>
speed up local file read, but not writes<br>
major site: reads will be fast as writes will be.<br>
<br>
I will go and play a little bit with the fscache stuff- see if there is<br>
a timeout value which will throw away cache at some stage.<br>
<br>
Thanks again for ideas!<br>
<br>
Greetings<br>
<br>
Christian<br>
<br>
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