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Size: 737
Comment:
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Size: 1346
Comment:
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| Deletions are marked like this. | Additions are marked like this. |
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| This disk layout has several layers. It uses btrfs on top of lvm on top of luks encryption on top of raid on top of the disks partitions | This disk layout has several layers. It uses btrfs, on top of LVM, on top of luks encryption, on top of raid, on top of the disks partitions. |
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| === KVM Host === | == Hardware == Two 16G SSD disks are used for the KVM Host. Two 2T SATA disks are used for the KVM Guests filesystem images. === KVM Host Disks === |
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=== KVM Host Disks for Guest Filesystem Images === ==== Physical Disks and Partitions ==== {{{ sdc 2T sdc1 1856G sdd 2T sdd1 1856G }}} ==== Raid ==== {{{ md2 raid1 (sdc1, sdd1) }}} ==== Luks ==== {{{ md2 luks (md2_crypt) }}} ==== LVM ==== {{{ md2_crypt lvm (vg2) }}} ==== LVM volumes ==== {{{ vg2 media 4G (/dev/vg2/media) }}} ==== Filesystems and Mountpoints ==== {{{ /dev/vg2/media /mnt/media (btrfs) }}} |
KVM Host Disk Layout
This disk layout has several layers. It uses btrfs, on top of LVM, on top of luks encryption, on top of raid, on top of the disks partitions.
Hardware
Two 16G SSD disks are used for the KVM Host. Two 2T SATA disks are used for the KVM Guests filesystem images.
KVM Host Disks
Physical Disks and Partitions
sda 16G sda1 256M sda2 15360M sdb 16G sdb1 256M sdb2 15360M
Raid
md0 raid1 (sda1, sdb1) md1 raid1 (sda2, sdb2)
Luks
md1 luks (md1_crypt)
LVM
md1_crypt lvm (vg1)
LVM volumes
vg1 root 2G (/dev/vg1/root) vg1 swap 512M (/dev/vg1/swap)
Filesystems and Mountpoints
/dev/vg1/root / (btrfs) /dev/md0 /boot (btrfs) /dev/vg1/swap (swap)
KVM Host Disks for Guest Filesystem Images
Physical Disks and Partitions
sdc 2T sdc1 1856G sdd 2T sdd1 1856G
Raid
md2 raid1 (sdc1, sdd1)
Luks
md2 luks (md2_crypt)
LVM
md2_crypt lvm (vg2)
LVM volumes
vg2 media 4G (/dev/vg2/media)
Filesystems and Mountpoints
/dev/vg2/media /mnt/media (btrfs)