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pvc-installer
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Bump install disk sizes for 0.9.26

This commit is contained in:
Joshua Boniface 2023-09-01 15:41:55 -04:00
parent dfdf38b8c7
commit 61f7357476
1 changed files with 26 additions and 18 deletions
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44
install.sh
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@ -57,8 +57,8 @@ disks="$(
echo "2) Please enter the disk to install the PVC base system to. This disk will be" echo "2) Please enter the disk to install the PVC base system to. This disk will be"
echo "wiped, an LVM PV created on it, and the system installed to this LVM." echo "wiped, an LVM PV created on it, and the system installed to this LVM."
echo "NOTE: PVC requires a disk of >16GB to be installed to. 32GB is the recommended" echo "NOTE: PVC requires a disk of at least 64GB to be installed to. 100GB is the"
echo "minimum size, and disks larger than 64GB are not particularly useful." echo "recommended minimum size."
echo "NOTE: This disk should generally be a RAID-1 volume configured in hardware for" echo "NOTE: This disk should generally be a RAID-1 volume configured in hardware for"
echo "maximum redundancy and resiliency." echo "maximum redundancy and resiliency."
echo echo
@ -260,6 +260,7 @@ cleanup() {
umount ${target}/dev/pts >&2 umount ${target}/dev/pts >&2
umount ${target}/dev >&2 umount ${target}/dev >&2
umount ${target}/var/lib/ceph >&2 umount ${target}/var/lib/ceph >&2
umount ${target}/var/lib/zookeeper >&2
umount ${target}/boot/efi >&2 umount ${target}/boot/efi >&2
umount ${target}/boot >&2 umount ${target}/boot >&2
umount ${target} >&2 umount ${target} >&2
@ -272,26 +273,22 @@ trap cleanup EXIT
echo -n "Determining block device and partition sizing... " echo -n "Determining block device and partition sizing... "
blockdev_size="$(( $( blockdev --getsize64 ${target_disk} ) / 1024 / 1024 / 1024 - 1))" blockdev_size="$(( $( blockdev --getsize64 ${target_disk} ) / 1024 / 1024 / 1024 - 1))"
if [[ ${blockdev_size} -ge 58 ]]; then if [[ ${blockdev_size} -ge 100 ]]; then
# Sufficiently large system disk (>=64GB), use large partitions # Optimal sized system disk (>=100GB), use large partitions
size_root_lv="32" size_root_lv="32"
size_ceph_lv="4" size_ceph_lv="8"
size_zookeeper_lv="32"
size_swap_lv="16" size_swap_lv="16"
echo "found large disk, using partition sizes 32/4/16." echo "found optimal sized disk, using partition sizes 32/8/32/16."
elif [[ ${blockdev_size} -ge 28 ]]; then elif [[ ${blockdev_size} -ge 62 ]]; then
# Relatively large disk (>=32GB), use small partitions # Minimum sized disk (>=64GB), use small partitions
size_root_lv="16" size_root_lv="16"
size_ceph_lv="2" size_ceph_lv="4"
size_swap_lv="8" size_zookeeper_lv="16"
echo "found medium disk, using partition sizes 16/2/8." size_swap_lv="16"
elif [[ ${blockdev_size} -ge 13 ]]; then echo "found minimum sized disk, using partition sizes 16/4/16/16."
# Small disk (>=16GB), use very small partitions
size_root_lv="8"
size_ceph_lv="2"
size_swap_lv="2"
echo "found small disk, using partition sizes 8/2/2."
else else
# Extremely small disk, (<16GB) - bail out, this is too small # Extremely small disk, (<64GB) - bail out, this is too small
echo echo
echo "FAILURE - The specified disk is too small (<16GB). PVC must be installed on a disk of >16GB." echo "FAILURE - The specified disk is too small (<16GB). PVC must be installed on a disk of >16GB."
read read
@ -337,6 +334,13 @@ echo -n "Creating filesystem on ceph logical volume (ext4)... "
mkfs.ext4 /dev/vgx/ceph >&2 mkfs.ext4 /dev/vgx/ceph >&2
echo "done." echo "done."
echo -n "Creating zookeeper logical volume (${size_zookeeper_lv}GB)... "
yes | lvcreate -L ${size_zookeeper_lv}G -n zookeeper vgx >&2
echo "done."
echo -n "Creating filesystem on zookeeper logical volume (ext4)... "
mkfs.ext4 /dev/vgx/zookeeper >&2
echo "done."
echo -n "Creating swap logical volume (${size_swap_lv}GB)... " echo -n "Creating swap logical volume (${size_swap_lv}GB)... "
lvcreate -L ${size_swap_lv}G -n swap vgx >&2 lvcreate -L ${size_swap_lv}G -n swap vgx >&2
echo "done." echo "done."
@ -364,6 +368,9 @@ mount ${target_disk}1 ${target}/boot/efi >&2
mkdir -p ${target}/var/lib/ceph >&2 mkdir -p ${target}/var/lib/ceph >&2
chattr +i ${target}/var/lib/ceph >&2 chattr +i ${target}/var/lib/ceph >&2
mount /dev/vgx/ceph ${target}/var/lib/ceph >&2 mount /dev/vgx/ceph ${target}/var/lib/ceph >&2
mkdir -p ${target}/var/lib/zookeeper >&2
chattr +i ${target}/var/lib/zookeeper >&2
mount /dev/vgx/zookeeper ${target}/var/lib/zookeeper >&2
mkdir -p ${target}/tmp >&2 mkdir -p ${target}/tmp >&2
chattr +i ${target}/tmp >&2 chattr +i ${target}/tmp >&2
mount -t tmpfs tmpfs ${target}/tmp >&2 mount -t tmpfs tmpfs ${target}/tmp >&2
@ -395,6 +402,7 @@ done
echo -n "Adding fstab entries... " echo -n "Adding fstab entries... "
echo "/dev/mapper/vgx-root / ext4 errors=remount-ro 0 1" | tee -a ${target}/etc/fstab >&2 echo "/dev/mapper/vgx-root / ext4 errors=remount-ro 0 1" | tee -a ${target}/etc/fstab >&2
echo "/dev/mapper/vgx-ceph /var/lib/ceph ext4 errors=remount-ro 0 2" | tee -a ${target}/etc/fstab >&2 echo "/dev/mapper/vgx-ceph /var/lib/ceph ext4 errors=remount-ro 0 2" | tee -a ${target}/etc/fstab >&2
echo "/dev/mapper/vgx-zookeeper /var/lib/zookeeper ext4 errors=remount-ro 0 2" | tee -a ${target}/etc/fstab >&2
echo "/dev/mapper/vgx-swap none swap sw 0 0" | tee -a ${target}/etc/fstab >&2 echo "/dev/mapper/vgx-swap none swap sw 0 0" | tee -a ${target}/etc/fstab >&2
echo "${bypath_disk}-part2 /boot ext2 defaults 0 2" | tee -a ${target}/etc/fstab >&2 echo "${bypath_disk}-part2 /boot ext2 defaults 0 2" | tee -a ${target}/etc/fstab >&2
echo "${bypath_disk}-part1 /boot/efi vfat umask=0077 0 2" | tee -a ${target}/etc/fstab >&2 echo "${bypath_disk}-part1 /boot/efi vfat umask=0077 0 2" | tee -a ${target}/etc/fstab >&2