Re: backups Was: SSD and HDD

2020-10-13 Thread Dan Ritter
mick crane wrote: 
> On 2020-10-13 00:46, Dan Ritter wrote:
> > mick crane wrote:
> > > 
> 
> This looks like good advice, thanks Dan and all.
> One thing I wonder about if I reboot and change boot order to start windows
> is if I might create some confusion on the network as pfsense PC does DHCP
> and that will think there are 2 PCs with the same MAC address ?

It doesn't care. You might care, but probably not.

-dsr-



Re: backups Was: SSD and HDD

2020-10-13 Thread mick crane

On 2020-10-13 00:46, Dan Ritter wrote:

mick crane wrote:


might I ask a favour for information on accepted wisdom for this stuff 
?
I being a home user have pfsense on old lenovo between ISP router and 
switch

to PCs
another old buster lenovo doing email
another Buster PC I do bits of programming on.
Windows PC I play poker on and some games.
My approach to backup has been to copy files I want to keep to 
external HDs

and other disks when I remember. If something goes wrong so long as I
remember what the config files do it's not such a big deal to start 
again.

I suppose I should try to make it more formal


Only if you care about the data...

Tips for understood accepted wisdom appreciated, like is it better if 
want
to use a windows program have this Virtualization or reboot and change 
boot

order or just have it on another PC.


That would depend. Is it a bother to reboot? Do you have a spare
PC? Both of those are easier and potentially faster than
virtualizing an existing system.



And also practical method for backup
hardware as consumer hardware only seem to have room for 2 disks at 
most.


So you have four or more PCs around, and don't mind having
another. Get an older machine and put two shiny new spinning
disks in it. Have the Debian installer set it up as MDADM RAID-1
-- mirrors. Use backupninja on the three Linux machines and have
them store their data on the backup machine.


This looks like good advice, thanks Dan and all.
One thing I wonder about if I reboot and change boot order to start 
windows is if I might create some confusion on the network as pfsense PC 
does DHCP and that will think there are 2 PCs with the same MAC address 
?


mick

--
Key ID4BFEBB31