ubuntu xp vmware cluster f...er...filesharing
Felipe Alfaro Solana
felipe.alfaro at gmail.com
Wed Oct 11 01:04:06 UTC 2006
On 10/10/06, Eric S. Johansson <esj at harvee.org> wrote:
>
> Felipe Alfaro Solana wrote:
> >
> > I don't know what problems are you really experiencing, cause I have
> > used VMware shared folders and SAMBA in the past with no problems.
> > Maybe if you go into more detail, we can help.
> >
>
> okay, here it is in shorter form:
>
> problem as I need to store all of my project files on XP because that's
> where I back up from. I need to make these project files accessible
> from multiple virtual machines. This means I need some form of file
> sharing between XP and my virtual machines. But this filesharing must
> preserve user ID and permissions because the Python distribution
> utilities use that information when installing modules.
>
>
> VMware shared folders do not preserve user ID and permissions of the
> file. They instead let anybody write and on read substitute
> 700/root:root but still let anybody read.
What version of VMware are you using? Workstation, Server, GSX, ESX?
This royally screws up Python modules stored on and installed from the
> shared folders. see below:
>
> -rwx------ 1 root root 9077 2006-09-18 17:35
> /usr/lib/python2.4/site-packages/file_queue.py
>
> This module isn't usable by anybody except by root. Not useful.
>
>
> smb mount is easy. it can't find my XP share. I have two different
> networks a private one and a public one. The private one works fine for
> everything else. I turned off the XP firewall and nothing changed.
>
> The file navigator however can find the share more frequently.
>
> But even if I do make smb mounts work, I have zero confidence it will
> preserve ownership and permissions correctly. I would love to be proven
> wrong.
>
> m# mount -t smbfs -o username=esj,password=xxxx //first-triad/vm_shared
> /mnt/projects
> mount: wrong fs type, bad option, bad superblock on
> //first-triad/vm_shared,
> missing codepage or other error
> In some cases useful info is found in syslog - try
> dmesg | tail or so
>
> from dmsg
>
> [17266329.376000] smbfs: mount_data version 1919251317 is not supported
>
>
> At the end of the day, all I care is the ability to store files on XP so
> I can back them up, access them from multiple virtual machines running
> ubuntu and have the ubuntu permissions and ownership preserved in that
> common file store. And to do so without costing myself hours of
> fiddling because it would be faster to modify the Python distutils
> environment to set permissions properly on its own.
>
> ---eric
>
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