i try to install Rocky linux in my virtual machine, on text based mode so when i reach the destination step where i choose to partition my disk manually, then i switch to CLI where i partition my disk as following : sda1 primary length 512M file system ext4 mount to /boot. sda2 extended takes all the left space in the disk. sda5 logical in sda2 take its all space.
then i encrypt the sda5 with luks, the i open and map it to sda5_crypt. in the next i create physic volume sda5_crypt. and i create volume group will-vg on pv sda5_crypt.
