lun

lun is a vm, running on lambda. It runs the community services.

VM

The config is in lambda:/etc/libvirt/qemu/community.xml, and the disk image /srv/community/vdisk.img.

It's controlled by virsh, e.g.:

lambda$ sudo virsh list --all
 Id Name                 State
----------------------------------
  - community            shut off

lambda$ sudo virsh start community
Domain community started

lambda$ sudo virsh list --all
 Id Name                 State
----------------------------------
  2 community            running

To start it with a console, use:

lambda$ sudo virsh start community --console

or to connect to the console if it's already running:

lambda$ sudo virsh console community

and Ctrl+] to exit the console.

See the virsh manpage for more information.