Raid 10 with spare
zpool create tank mirror c13t1d2 c13t1d3 mirror c13t1d4 c13t1d5 zpool add tank spare c13t1d6
raidz1 with zil and l2arc
zpool create -f tank1 raidz1 c13t1d7 c13t2d0 c13t2d1 c13t2d2 c13t2d3 c13t2d4 c13t2d5 c13t2d6 c13t2d7 c13t3d1 c13t3d2 c13t3d3 c13t3d4 c13t3d5
zpool add tank1 log c13t4d0 zpool add -f tank1 cache c13t3d6
Unmount device
umount /mnt/nfs
load block device into parted
parted /dev/xvdc
change units to ‘s’
unit s
remove partition
rm 1
Recreate new partition
(parted) mkpart
Partition type? primary/extended? primary
File system type? [ext2]? xfs
Start? 2048s
End? -1
(parted) p
Model: Xen Virtual Block Device (xvd)
Disk /dev/xvdc: 251658240s
Sector size (logical/physical): 512B/512B
Partition Table: msdos
remount device
mount /dev/xvdc1 /mnt/nfs
grow filesystem
xfs_growfs /mnt/nfs
meta-data=/dev/xvdc1 isize=256 agcount=4, agsize=6553452 blks
= sectsz=512 attr=2, projid32bit=0
data = bsize=4096 blocks=26213807, imaxpct=25
= sunit=0 swidth=0 blks
naming =version 2 bsize=4096 ascii-ci=0
log =internal bsize=4096 blocks=12799, version=2
= sectsz=512 sunit=0 blks, lazy-count=1
realtime =none extsz=4096 blocks=0, rtextents=0
great success.
iostat -xn
sar -u 10 60
iscsi target isn’t configured out of the box with omnios, you need to install the target:
root@omnios:~# pkg install pkg:/network/iscsi/target
then enable
root@omnios:~# svcadm enable stmf
On a vanilla install of omnios, shutdown command fails due to the system being unable to execute showmount.
To resolve this issue you must enable NFS which also requires that you share a directory, below are the steps involved:
echo 'share -F nfs -o ro=test -d "test directory" /export/home' >> /etc/dfs/dfstab
svcadm enable network/nfs/server
to ensure this has worked correctly execute
showmount
this should not return any errors.. simply execute shutdown and you should be back on your way!
sudo shutdown -y -i5 -g0
svcadm restart ssh
zpool create tank mirror c13t0d0 c13t0d1 mirror c13t0d6 c13t0d7
zpool add tank log mirror c4t0d0 c4t1d0
svcadm enable svc:/network/physical:default
ipadm create-addr -T static -a 192.168.0.124/24 igb0/v4static
route -p add default 192.168.0.1
svcadm restart svc:/network/physical:default
add hostname + ip in:
vi /etc/hosts
add nameservers in
vi /etc/resolv.conf
cp /etc/nsswitch.dns /etc/nsswitch.conf
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