Installing Cryptsetup on nodes

[dgrechka]

Hi all,

I use Longhorn for a block storage on my k3os cluster.
It provides disk encryption feature which requires dm_crypt kernel model (easily enabled by k3s.modules section of k3os yaml config) and cryptsetup installed.

Could someone advice me, how can I achieve the installation of cryptsetup on the k3os nodes?
What is the proper rancher / k3os way to do this?