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List:       unison-users
Subject:    [unison-users] is it possible to sync from host and vm guest against a remote machine?
From:       "bernabe linares bernabelinares29 () yahoo ! com [unison-users]" <unison-users () yahoog
Date:       2014-05-19 13:42:08
Message-ID: 1400506928.82058.YahooMailNeo () web142306 ! mail ! bf1 ! yahoo ! com
[Download RAW message or body]

Hi, 

I have unison 2.40.65 on ubuntu12.04 that syncs perfectly against a remote 
machine through ssh (remote machine runs red had with unison 2.40.102). 
However, for a number reasons (unrelated to this post) I cannot 
establish a vpn connection with ubuntu12.04 to the remote machine. I can 
however if the machine runs ubuntu9.10. Therefore, I created a virtual 
machine with ubuntu9.10 which successfully connects through vpn to the 
remote red hat machine. I installed unison 2.40.102 on the virtual machine. 

I am usually in the office (without vpn), so I normally use unison from 
the ubuntu12.04 host. However, eventually I travel and need to keep sync 
through vpn. So, I would like to "see" the same /media/DATA/myfolder 
folder on both the host (ubuntu12.04) and the guest (ubuntu9.10), and 
also "see" the same .unison folder on both host and guest. In the 
virtual machine I can share folders with the host, and through symbolic 
links "see" the same locations for both, the /media/DATA/myfolder folder 
and the .unison folder. 

However, when I run unison from the guest, I get the following message, 
as soon as unison attempts to connect to the remote machine: 

   Fatal Error 
   Warning: the archives are locked. 
   If no other instance of unison is running, the locks should be removed. 
   The file /home/bernabe/.unison/lkd3b4b3443afe2435d57107a5a29c7edd on 
host vmubunut910 should be deleted 
   Please delete lock files as appropriate and try again. 

The guest machine name is vmubuntu910. Thus, I included in the 
preference file the following statement: 

rootalias = //vmubuntu910//mnt/hgfs/mysharedfolder_at_host -> 
//bernabepc4//media/DATA/myfolder 

Now unison connects to the remote machine, starts syncing, waits for 
changes from the server, but when it starts reconciling changes, shows 
the following error message: 

   Fatal Error 
   Warning: the archives are locked. 
   If no other instance of unison is running, the locks should be removed. 
   The file /home/bernabe/.unison/lk0d7870703d36c07e4576de32c4670bad on 
host vmubuntu910 should be deleted 
   Please delete lock files as appropriate and try again. 

Is there a way around this? 
Thanks, 

Bernabe 
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      <p><div style="color:#000;background-color:#fff;font-family:HelveticaNeue, \
Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:12pt;"><div \
class>Hi, <br class>
<br class>I have unison 2.40.65 on ubuntu12.04 that syncs perfectly against a remote 
machine through ssh (remote machine runs red had with unison 2.40.102). 
However, for a number reasons (unrelated to this post) I cannot 
establish a vpn connection with ubuntu12.04 to the remote machine. I can 
however if the machine runs ubuntu9.10. Therefore, I created a virtual 
machine with ubuntu9.10 which successfully connects through vpn to the 
remote red hat machine. I installed unison 2.40.102 on the virtual machine.
<br class>
<br class>I am usually in the office (without vpn), so I normally use unison from 
the ubuntu12.04 host. However, eventually I travel and need to keep sync 
through vpn. So, I would like to "see" the same /media/DATA/myfolder 
folder on both the host (ubuntu12.04) and the guest (ubuntu9.10), and 
also "see" the same .unison folder on both host and guest. In the 
virtual machine I can share folders with the host, and through symbolic 
links "see" the same locations for both, the /media/DATA/myfolder folder 
and the .unison folder.
<br class>
<br class>However, when I run unison from the guest, I get the following message, 
as soon as unison attempts to connect to the remote machine:
<br class>
<br class>&nbsp;&nbsp; Fatal Error
<br class>&nbsp;&nbsp; Warning: the archives are locked.
<br class>&nbsp;&nbsp; If no other instance of unison is running, the locks should be \
removed. <br class>&nbsp;&nbsp; The file <i class><span \
class>/</span>home/bernabe<span \
class>/</span></i>.unison/lkd3b4b3443afe2435d57107a5a29c7edd on  host vmubunut910 \
should be deleted <br class>&nbsp;&nbsp; Please delete lock files as appropriate and \
try again. <br class>
<br class>The guest machine name is vmubuntu910. Thus, I included in the 
preference file the following statement:
<br class>
<br class>rootalias = //vmubuntu910//mnt/hgfs/mysharedfolder_at_host -&gt; 
//bernabepc4//media/DATA/myfolder
<br class>
<br class>Now unison connects to the remote machine, starts syncing, waits for 
changes from the server, but when it starts reconciling changes, shows 
the following error message:
<br class>
<br class>&nbsp;&nbsp; Fatal Error
<br class>&nbsp;&nbsp; Warning: the archives are locked.
<br class>&nbsp;&nbsp; If no other instance of unison is running, the locks should be \
removed. <br class>&nbsp;&nbsp; The file <i class><span \
class>/</span>home/bernabe<span \
class>/</span></i>.unison/lk0d7870703d36c07e4576de32c4670bad on  host vmubuntu910 \
should be deleted <br class>&nbsp;&nbsp; Please delete lock files as appropriate and \
try again. <br class>
<br class>Is there a way around this?
<br class>Thanks,
<br class>
<br class>Bernabe&nbsp;<br class></div><div class><br class></div></div></p>

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