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| # apt-add-repository ppa:zfs-native/stable | |
| # apt-get update | |
| # apt-get install ubuntu-zfs | |
| # apt-get install debootstrap | |
| HOST=vm1 | |
| DISKS="/dev/disk/by-id/ata-Samsung_SSD_850_EVO_120GB_S21UNSAG310692M" | |
| zpool create \ | |
| -f \ | |
| -d \ | |
| -o ashift=13 \ | |
| -o feature@async_destroy=enabled \ | |
| -o feature@empty_bpobj=enabled \ | |
| -o feature@lz4_compress=enabled \ | |
| -o feature@spacemap_histogram=enabled \ | |
| -o feature@enabled_txg=enabled \ | |
| -O normalization=formD \ | |
| -O atime=off \ | |
| -O canmount=off \ | |
| -O compression=lz4 \ | |
| -O mountpoint=/ \ | |
| -R /mnt \ | |
| "$HOST"-rpool \ | |
| "$DISKS" | |
| zfs set sync=disabled "$HOST"-rpool | |
| zfs create -o canmount=off -o mountpoint=none "$HOST"-rpool/ROOT | |
| zfs create -o canmount=noauto -o mountpoint=/ "$HOST"-rpool/ROOT/trusty | |
| zfs mount "$HOST"-rpool/ROOT/trusty | |
| zpool set bootfs="$HOST"-rpool/ROOT/trusty "$HOST"-rpool | |
| for disk in $DISKS; do | |
| parted -s "$disk" mkpart GRUB2 48s 2047s | |
| parted -s $disk set 2 bios_grub on | |
| done | |
| debootstrap trusty /mnt | |
| cat > /mnt/etc/hosts << EOF | |
| 127.0.0.1 localhost | |
| 127.0.1.1 $HOST | |
| ::1 ip6-localhost ip6-loopback | |
| fe00::0 ip6-localnet | |
| ff00::0 ip6-mcastprefix | |
| ff02::1 ip6-allnodes | |
| ff02::2 ip6-allrouters | |
| ff02::3 ip6-allhosts | |
| EOF | |
| for if in eth0 eth1 eth2 eth3; do | |
| cat > /mnt/etc/network/interfaces.d/$if << EOF | |
| allow-hotplug $if | |
| iface $if inet dhcp | |
| EOF | |
| done | |
| echo "$HOST" > /mnt/etc/hostname | |
| cat > /mnt/etc/udev/rules.d/70-zfs-grub-fix.rules << 'EOF' | |
| KERNEL=="sd*[a-z]1|cciss*[a-z]1", ENV{DEVTYPE}=="partition", ENV{ID_SERIAL}=="?*", SYMLINK+="$env{ID_BUS}-$env{ID_SERIAL}" | |
| EOF | |
| cat > /mnt/etc/default/grub << EOF | |
| GRUB_DEFAULT=0 | |
| GRUB_HIDDEN_TIMEOUT_QUIET=true | |
| GRUB_TIMEOUT=5 | |
| GRUB_DISTRIBUTOR=\`lsb_release -i -s 2> /dev/null || echo Debian\` | |
| GRUB_CMDLINE_LINUX_DEFAULT="quiet splash" | |
| GRUB_CMDLINE_LINUX="boot=zfs rpool=$HOST-rpool" | |
| EOF | |
| cat > /mnt/etc/apt/sources.list << EOF | |
| deb http://de.archive.ubuntu.com/ubuntu trusty main restricted universe multiverse | |
| deb http://de.archive.ubuntu.com/ubuntu trusty-backports main restricted universe multiverse | |
| deb http://de.archive.ubuntu.com/ubuntu trusty-updates main restricted universe multiverse | |
| deb http://de.archive.ubuntu.com/ubuntu trusty-security main restricted universe multiverse | |
| EOF | |
| cat > /mnt/etc/apt/apt.conf.d/01norecommend << EOF | |
| APT::Install-Recommends "0"; | |
| APT::Install-Suggests "0"; | |
| EOF | |
| cat > /mnt/etc/resolv.conf << EOF | |
| nameserver 192.168.188.1 | |
| search fritz.box | |
| EOF | |
| echo "Europe/Berlin" > /mnt/etc/timezone | |
| for disk in /dev/disk/by-id/ata*-part1; do ln -s $disk /dev/$(echo $disk | sed 's,.*/\(.*\)-part1,\1,g'); done | |
| for f in /sys /proc /dev; do mount --rbind $f /mnt/$f; done | |
| cat > /mnt/root/install-chroot.sh << __EOF__ | |
| for locale in en_US.UTF-8 de_DE.UTF-8; do locale-gen \$locale; done | |
| grep -v rootfs /proc/mounts > /etc/mtab | |
| dpkg-reconfigure -f noninteractive tzdata | |
| apt-get update | |
| apt-get --yes dist-upgrade | |
| apt-get install --yes linux-generic-lts-wily build-essential tasksel software-properties-common | |
| for task in server openssh-server virt-host; do tasksel install \$task; done | |
| apt-add-repository --yes ppa:zfs-native/stable | |
| apt-get update | |
| apt-get --yes dist-upgrade | |
| apt-get install --yes ubuntu-zfs | |
| apt-get install --yes zfs-initramfs | |
| adduser --disabled-password --gecos "" username | |
| usermod -a -G adm,sudo username | |
| echo "username:password" | chpasswd | |
| apt-get install --yes htop | |
| DEBIAN_FRONTEND=noninteractive apt-get --yes -o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="--force-confold" install grub-pc | |
| for disk in $DISKS; do | |
| grub-install \$disk | |
| done | |
| update-grub | |
| __EOF__ | |
| chroot /mnt /bin/bash -x /root/install-chroot.sh | |
| umount /mnt/proc | |
| umount /mnt/sys/fs/fuse/connections | |
| umount /mnt/sys/kernel/* | |
| umount /mnt/sys/fs/cgroup/* | |
| umount /mnt/sys/fs/cgroup | |
| umount /mnt/sys/fs/pstore | |
| umount /mnt/sys | |
| umount /mnt/dev/pts | |
| umount /mnt/dev | |
| umount /mnt/tmp | |
| umount /mnt | |
| zfs inherit sync "$HOST"-rpool | |
| zfs snapshot "$HOST"-rpool/ROOT/trusty@installed | |
| zpool export "$HOST"-rpool |
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