FreeBSD 11.0-RELEASE-p7 i386 system drive imaging and migration
Warren Block
wblock at wonkity.com
Sun Jan 29 13:27:30 UTC 2017
On Sat, 28 Jan 2017, David Christensen wrote:
> What is the proper way to clone a FreeBSD system image from one drive to
> another?
On encrypted ZFS? I'm not sure there is a brute-force way that is
trustworthy. Using higher-level commands to recreate the partitions,
GELI encryption, and then zfs send | recv are certain safer and won't
duplicate supposedly unique IDs.
> What is the proper way to move a HDD or SSD with a FreeBSD system image from
> one computer to another computer?
Provided the binaries have not been optimized for one CPU, just move the
drive. Disk drive names can change, which is not a problem when labels
are used. Ethernet interface names can change. If there is only one
interface, use ifconfig_DEFAULT in /etc/rc.conf.
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