Instance configurations for timberfs@.service live in this directory.

Each <instance>.conf defines the environment for one timberfs mount:

    BACKING=/var/log/timberfs-backing/applogs
    MOUNTPOINT=/var/log/apps
    EXTRA_OPTS=--allow-other

Then: systemctl enable --now timberfs@<instance>

A commented example: /usr/share/doc/timberfs/examples/timberfs.conf.example
Manual: man 1 timberfs
