mirror of
https://git.FreeBSD.org/ports.git
synced 2024-12-26 05:02:18 +00:00
22 lines
1.0 KiB
Plaintext
22 lines
1.0 KiB
Plaintext
[ excerpt taken from distfile's README ]
|
|
|
|
Dolly is used to clone the installation of one machine to (possibly
|
|
many) other machines. It can distribute image-files (even gnu-zipped),
|
|
partitions or whole hard disk drives to other partitions or hard
|
|
disk drives. As it forms a "virtual TCP ring" to distribute data,
|
|
it works best with fast switched networks (we were able to clone a
|
|
2 GB Windows NT partition to 15 machines in our cluster over Gigabit
|
|
Ethernet in less than 4 minutes).
|
|
|
|
As dolly clones whole partitions block-wise it works for most
|
|
filesystems. We used it to clone partitions of the following type:
|
|
Linux, Windows NT, Oberon, Solaris (most of our machines have multi
|
|
boot setups). We have a small (additional) Linux installation on
|
|
all of our machines or use a small one-floppy-disk-linux (e.g.
|
|
muLinux) to do the cloning. On newer machines we use PXE to boot a
|
|
small system in a RAM disk. From that system we then clone the hard
|
|
disks in the machines.
|
|
|
|
Author: Felix Rauch <rauch@inf.ethz.ch>
|
|
WWW: http://www.cs.inf.ethz.ch/CoPs/patagonia/dolly.html
|