On some containers, the snapshots are too heavy.
Is it possible to exclude particular directories when creating a snapshot?
An alternative would be to store the heavy data on a directory mounted from the host.
I tried this with the following command, but I don’t have write permissions from the container :
lxc config device add my-container sharedstorage disk source=/home/containers/data-storage/my-container path=/data
Is there a secure solution to do this?