Hello Michael Vogt, Yes I have had a look at your blog post related to apt-clone, I am looking at how to use that in this project. Thanks for helping.
On Fri, Oct 7, 2011 at 2:05 PM, Michael Vogt <m...@ubuntu.com> wrote: > On Thu, Oct 06, 2011 at 05:15:14PM -0600, Bear Giles wrote: > > I've written a few prototypes and this comes down to four issues. Some of > > the details below are debian/ubuntu-specific but the same concepts will > > apply to redhat. > [..] > > 2. Packages should NOT be backed up. All you need is the package name and > > version. Reinstall from .deb and .rpm if necessary since this way you're > > sure that you never restore compromised files. > > You may want to look at the apt-clone package for this part of the > work, it supports creating/restoring this meta-data. > > Cheers, > Michael > > > > On Fri, Sep 30, 2011 at 12:01 AM, Gaurav Saxena <grvsaxena...@gmail.com > >wrote: > > > > > Hello Aaron > > > Thanks a lot for your quick reply. > > > > > > On Fri, Sep 30, 2011 at 10:03 AM, Aaron C. de Bruyn < > aa...@heyaaron.com>wrote: > > > > > >> In Windows, the ability to snapshot is built into the filesystem. > > >> In Linux, you must be running a filesystem that supports snapshots. I > > >> know LVM supports snapshotting and I believe BRTFS has support, but > > >> other than that I'm not sure. > > >> > > >> Yes I read the logic behind windows system restore. But I think we can > > > take some other approach for this, that will be better as all users > won't be > > > able to spare an extra partition formatted brtfs. > > > > > > > > >> Basically, your program would have to check the file system that is > > >> used on the computer (remember Linux can have many types of file > > >> systems mounted at the same time), then (in the case of LVM) make sure > > >> there's enough free space to snapshot, and finally take the snapshot. > > >> > > >> Ok. Do I have to snapshot the whole system partition / important > system > > > files to the brtfs partition ? > > > > > > > > >> When the snapshots start filling up, you would either need to delete > > >> them or detect the low space and resize them. > > >> > > >> In my personal opinion, snapshotting in Linux is currently a pain in > > >> the rear. It sounds like BTRFS could change that, but it's still a > > >> ways off. > > >> > > >> Ok. I will try another approach that will be better as suggested by > > > people here. > > > > > > > > >> -A > > >> > > >> > > >> On Thu, Sep 29, 2011 at 21:00, Gaurav Saxena <grvsaxena...@gmail.com> > > >> wrote: > > >> > Hello all, > > >> > I want to write a windows system restore like program for ubuntu , > which > > >> > will have options for creating restore points for the system and > then > > >> > restoring it back to that point. Also I will as an extension provide > > >> support > > >> > for older version of a file as is in windows currently. I need your > help > > >> to > > >> > find how to start with this in ubuntu. I know that I have to > snapshot > > >> the > > >> > system when creating a restore point and then restore it. I need > some > > >> > starting pointers so that I can start doing this work. Also if this > has > > >> > already been done please inform me. I got this idea from > > >> > https://wiki.ubuntu.com/SystemRestore. > > >> > -- > > >> > Thanks and Regards , > > >> > Gaurav > > >> > > > >> > -- > > >> > Ubuntu-devel-discuss mailing list > > >> > Ubuntu-devel-discuss@lists.ubuntu.com > > >> > Modify settings or unsubscribe at: > > >> > https://lists.ubuntu.com/mailman/listinfo/ubuntu-devel-discuss > > >> > > > >> > > > >> > > > > > > > > > > > > -- > > > Thanks and Regards , > > > Gaurav > > > > > > > > > > > > -- > > > Thanks and Regards , > > > Gaurav > > > > > > -- > > > Ubuntu-devel-discuss mailing list > > > Ubuntu-devel-discuss@lists.ubuntu.com > > > Modify settings or unsubscribe at: > > > https://lists.ubuntu.com/mailman/listinfo/ubuntu-devel-discuss > > > > > > > > > -- > > Ubuntu-devel-discuss mailing list > > Ubuntu-devel-discuss@lists.ubuntu.com > > Modify settings or unsubscribe at: > https://lists.ubuntu.com/mailman/listinfo/ubuntu-devel-discuss > > -- Thanks and Regards , Gaurav
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