Access to the Multipass daemon/service
Multipass runs a daemon that is accessed locally via a Unix socket on Linux and macOS and over a TLS socket on Windows. Anyone with access to the socket can fully control Multipass, which includes the ability to mount host file systems or to tweak the security features for all instances.
Therefore, make sure to restrict the access to the daemon to trusted users.
Local access to the Multipass daemon
The Multipass daemon runs as root and provides a Unix socket for local communication. Access control for Multipass is initially based on group membership and later by the client’s TLS certificate when accepted by providing a set passphrase.
The first client to connect that is a member of the
sudo group (or
adm depending on the OS) will automatically have its TLS certificate imported into the Multipass daemon and will be authenticated to connect. After this, any other client connecting will need to
authenticate first by providing a passphrase set by the administrator.
Last updated 1 year, 16 days ago.