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On Tue, Sep 30, 2008 at 03:05:58AM +0100, Penguin Lover Stroller squawked: |
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> I'm a little unclear as to how these permissions have been applied - |
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> shouldn't it be based either on the permissions of the mount-point |
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> directory, or added as an "-o users,umask=000" in /etc/fstab ? |
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|
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umask only applies to file systems with no intrinsic permission |
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settings, e.g. VFAT. The permissions for file systems with permission |
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bits are set in the file system itself. Which is why before and after |
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mounting the mount point may have different permission listings. |
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In otherwords, chmod/chown/chgrp applied to the mount point with |
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nothing mounted will change the mount point's listing when nothing is |
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mounted, and chmod/chown/chgrp applied to the mount point after |
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mounting will change the permissions of the actual file system. |
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> |
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> However I'm posting to solicit suggestions on the best permissions |
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> practices for this purpose. mediatomb shouldn't need write access to these |
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> files or folders at all - there's no option on the UPnP client, for |
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> instance, to delete files from the server. Should I make the drives owned |
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> by "users" and in the "mediatomb" group, with read-only access for the |
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> latter? Any other suggestions? |
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> |
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What's so secret in your media folders that you can't just give read |
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access to mediatomb? Why don't you have it like you have now with |
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regards tot he owner and group and just give read permission to other? |
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owner root |
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group users |
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umask 002 (i.e. you will have rwxrwxr-x or rw-rw-r-- ?) |
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To do any fancier (say, files owned by root, read-write access for all |
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users and read access only for mediatomb and no access for everyone |
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else) you will probably need a real ACL with which I can offer no |
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suggestions. |
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|
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W |
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-- |
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When coal was first discovered, there was a large black market. |
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