[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-users] Is it possible to copy the contents of one domU to another domU?
Hi Rudi, # create two directories for mount points mkdir -p /mnt/oldroot /mnt/newroot # create the 30G LVM lvcreate -L 30G -n VolGroup00-LogVol01 /dev/VolGroup00 mkfs -t ext3 /dev/VolGroup00-LogVol01 # mount both LVMs mount /dev/mapper/VolGroup00--LogVol00 /mnt/oldroot mount /dev/mapper/VolGroup00--LogVol01 /mnt/newroot # sync the data rsync -au /mnt/oldroot/* /mnt/newroot Alternatively use cp -ax as described in the Xen manual. #unmount partitions umount /mnt/oldroot # change networking on new domU chroot /mnt/newrootedit /etc/hosts, /etc/resolv.conf, /etc/sysconfig/network, /etc/sysconfig/network-scripts/ifcfg-* exit umount /mnt/newroot Hope the syntax is right, but you get the idea... Rudi Ahlers wrote: Hi all I hope this can be solved.I have a 50GB CentOS domU, and I want to copy the contents of the domU to another domU, of smaller size (30GB) - is this possible?-- Kind Regards Rudi Ahlers ------------------------------------------------------------------------ _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users -- _________________ With Best regards,Eamonn Kenny _________________________________________________________________________ Dr. Eamonn M. Kenny, Telephone: 00+353-1-8961536 Webcom-G Manager, Facsimile: 00+353-1-6772204 Computer Architecture Group, Email: Eamonn.Kenny@xxxxxxxxx Computer Science Department, www: http://www.cs.tcd.ie/Eamonn.Kenny Rm-005, CALab1, INS building, Map: http://www.tcd.ie/Maps/lloyd.html TCD, Dublin 2, Ireland. Map: http://www.tcd.ie/Maps/tcd_east.html _________________________________________________________________________ _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users
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