Snap install error


#1

Hi,

I build my snap on host ubuntu, and then I upload it to ubuntu core in virtualbox.

but it reports below error when i try to install it.

colinliao@localhost:~$ sudo snap install ./server_0.1_amd64.snap
error: cannot find signatures with metadata for snap “./server_0.1_amd64.snap”
colinliao@localhost:~$


#2

resolved.

need to add --dangerous option to install local snap.