Fwd: [Fedora-livecd-list] RFC- 'persistance' is on LiveCD wishlist - what does it mean?

[Jon Steer]

I have used a livecd distro called devil-linux for some time.  They
have a "save-config-to-disk"  that saves much of /etc and /var to
disk.

When the distro boots up, it looks for a tar file to unwrap all of
/etc and /var from.

If you add /home to the list of directories that are save, it works for me.

jon


On 7/19/07, Douglas McClendon <dmc.fedora(a)filteredperception.org&gt; wrote:
>  Jeroen van Meeuwen wrote:
>  > Douglas McClendon wrote:
>  >> Your preferred use case is certainly as valid or even moreso than the
>  >> one I presented.  But having both options seems ideal.  Also, there may
>  >> be an issue with usbflash data, and that in some instances it might be
>  >> better to have it be mostly preburned as squashfs, rather than treated
>  >> as a normal ext3fs.  I.e. the whole jffs2 thing.
>  >>
>  >
>  > Well, I'm not against anything here, I'm sorry if it looked that way. It
>  > just doesn't look like it's worth the effort to me personally.
>
>  Which is why I'm the one implementing it ;)
>
>  >
>  >> Personally I rather like the idea of having my personal core system on
>  >> read-only media, with just my homedir on flash.
>  >>
>  >
>  > Right, that makes sense. A home directory from flash would be nice, but
>  > it wouldn't be really 'system persistence' would it? yum install foo
> and
>  > yum remove bar will not have foo and will have bar after a reboot, right?
>  Actually, what I said was a bit confusing, and made it sound more like I was
>  going in the direction of what Don Vogt was saying that CentOS5-livecd did.  In
>  truth I really just meant doing the rootfs snapshot overlay as persistence, for
>  as you say full 'system persistence', just that in practice, the majority of it
>  would be used for my homedir.
>
>  OTOH, this is another situation of where I can see it possibly being useful
>  implementing both strategies, i.e. you can have the rootfs overlay on your
>  usbstick, and/or a specially named .tgz which will get automatically untarred to
>  / upon boot if it exists.
>
>  I think I ought to be able to implement both by monday before the devel
>  freeze...  (he says ambitiously :)  I'm in the process of attempting to follow
>  the fedora8 feature proposal policy.  Right now I'm stuck at figuring out how to
>  make my first fedoraforum wiki page with the account I created last night.
>  (whenever I click the link 'create new page' it throws up an error saying
> 'you
>  are not allowed to edit this page'.  This is after logging on, on _my_ empty
>  user-homepage)
>
>  -dmc
>
>
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"Whereever you go, there you are"