Synnefo » snf-ganeti

| [--filter]

Note that some of these fields are known from the configuration of the

cluster (e.g. ``name``, ``pinst``, ``sinst``, ``pip``, ``sip``) and thus

the master does not need to contact the node for this data (making the

listing fast if only fields from this set are selected), whereas the

other fields are "live" fields and require a query to the cluster nodes.

Depending on the virtualization type and implementation details, the

``mtotal``, ``mnode`` and ``mfree`` fields may have slighly varying

meanings. For example, some solutions share the node memory with the

pool of memory used for instances (KVM), whereas others have separate

If exactly one argument is given and it appears to be a query filter

(see **ganeti(7)**), the query result is filtered accordingly. For

ambiguous cases (e.g. a single field name as a filter) the ``--filter``

(``-F``) option forces the argument to be treated as a filter (e.g.

``gnt-node list -F master_candidate``).