| Re: [Lxc-devel] Linux Containers : next steps [message #4861 is a reply to message #4803] |
Sat, 29 July 2006 23:01  |
serue
Messages: 750
Registered: February 2006
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Senior Member |
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Quoting Cedric Le Goater (clg@fr.ibm.com):
> * filesystems
>
> - r/o bind mounts
>
> being worked on by dave. hch will help.
>
> - /proc and /sys isolation/virtualization
>
> we should be able to mount different /proc in
> containers. hch said he add ideas on the topic and would
> help. /proc does not need to be complete in the first steps
> and unsupported file could be empty, which is also a way to
> clean up /proc
>
> - shared subtree done
>
> in 2.6.15
>
> - shared mounts
>
> patches exist
>
> - union fs
>
> patches also exist but there is resistance from the
> community
Why do we need unionfs?
Some sort of cow-fs seems far more useful.
-serge
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