[KLUG Members] new Linux sysadmin book
Dirk H Bartley
bartleyd2 at chartermi.net
Wed Feb 23 15:40:09 EST 2005
> Does it cover LVM? (vgcreate, vgdisplay, lvcreate, etc..)
I have to do my obligitory
LVM Rocks Hard !!!!! Woo Hooo !!!!!!!!
Excerpts from a backup script.
/sbin/lvcreate -L4G -s --name=snap /dev/Volume00/LogVol00
mkdir /mnt/snap
mount /dev/Volume00/snap /mnt/snap
source ssh-agent-info
# send the accounts over to the backup server
rsync --verbose --progress --stats --compress --rsh=/usr/bin/ssh \
--recursive --times --perms --links --delete \
/mnt/snap/BAI.unidata/BAI.accounts srvbai2.schupan.com:/mnt/hd/hda1
umount /mnt/snap
/sbin/lvremove -f /dev/Volume00/snap
rmdir /mnt/snap
It's unbelievable that a GUARANTEED steady state filesystem is this
easy.
Dirk
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