Exhero install(on vps)
the current lsblk config
root@vultr ~ # lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINTS
loop0 7:0 0 757.8M 1 loop /run/archiso/airootfs
sr0 11:0 1 883.3M 0 rom /run/archiso/bootmnt
vda 254:0 0 50G 0 disk
├─vda1 254:1 0 512M 0 part