Re: zones, disks & sds slices
- From: Rich Teer <rich.teer@xxxxxxxxxxxxxx>
- Date: Tue, 14 Feb 2006 17:50:27 GMT
On Tue, 14 Feb 2006, Jerome Quelin wrote:
with solaris 10 comes the zones facility. in order to segregate zones,
i'd like to create a filesystem of its own for each of the zones' root
filesystem.
That's not strictly necessary, although I can see why you'd want to
do it (limiting the amoutn of space used by each zone for /).
current disks are now 73gb+, but still only 7 slices... if one count /,
/var, swap and metadb, this leaves only 3 slices on the disks.
Don't separate out /var; that'll save you a slice.
are you using soft partitions? since i'm using a two-way mirrors, this
would force me to create the following metadevices (for example):
d30 -m d100 d110
d100 1 1 d120
d110 1 1 d130
d120 -p c1t0d0s5 -o 1 -b 8389656
d130 -p c1t1d0s5 -o 1 -b 8389656
==> which is quite clumsy - 5 metadevices for a lone usable metadevice!
Rather than doing that, you could make the soft partitions from a mirrored
device. So:
d30 -m d100 d110
d100 1 1 c1t0d0s5
d110 1 1 c1t1d0s5
d120 -p d30 -o 1 -b 8389656
--
Rich Teer, SCNA, SCSA, OpenSolaris CAB member
President,
Rite Online Inc.
Voice: +1 (250) 979-1638
URL: http://www.rite-group.com/rich
.
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- From: Jerome Quelin
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