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cloud-init for hetzner debian with 25% / ext4 and 75% /data xfs
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#cloud-config | |
resize_rootfs: false | |
disk_setup: | |
/dev/sda: | |
table_type: 'mbr' | |
layout: | |
- 25 | |
- 75 | |
overwrite: true | |
fs_setup: | |
- label: root_fs | |
filesystem: 'ext4' | |
device: /dev/sda | |
partition: sda1 | |
overwrite: true | |
# - label: data | |
# filesystem: 'xfs' | |
# device: /dev/sda | |
# partition: sda2 | |
# overwrite: true | |
packages: | |
- xfsprogs | |
- parted | |
- lvm2 | |
# now we attach the settings | |
runcmd: | |
- [ partx, --update, /dev/sda ] | |
- [ partprobe ] | |
- parted /dev/sda set 1 boot on p | |
- resize2fs /dev/sda1 | |
- [ pvcreate, /dev/sda2 ] | |
- [ vgcreate, vg_data, /dev/sda2 ] | |
- [ lvcreate, -l, 100%FREE, -n, lv_data, vg_data ] | |
- echo sleep 10 | |
- sleep 10 | |
- [ mkfs.xfs, /dev/vg_data/lv_data ] | |
- [ mount, /dev/vg_data/lv_data, /data/ ] | |
mounts: | |
- ["/dev/sda1", "/"] | |
- ["/dev/vg_data/lv_data", "/data"] | |
# extend by adding new disk: | |
add disk, choose no FS | |
pvcreate /dev/sdb #### (sdc sdd and so on) (ignore errors about existing FS) | |
vgextend vg_data /dev/sdb | |
lvextend /dev/vg_data/lv_data /dev/sdb | |
xfs_growfs /data/ | |
# extend by resizing existing disk: | |
pvresize /dev/sdb | |
lvresize /dev/vg_data/lv_data /dev/sdb | |
xfs_growfs /data/ |
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