Is there any way to expose host folder to the pods?

[flixman]

I am setting up a single node cluster, in which I want to have some databases running. As I am still learning about kubernetes and k3s, there are chances that I will want to tear down the cluster and put it back up (e.g. because I have messed up with some configuration). In that case, I'd like to keep the data in the databases.... is there any way to mount specific folders from the host on the pods?