Commit 4febd988 authored by Helga Velroyen's avatar Helga Velroyen
Browse files

Mention reporting behavior in man page of 'gnt-node info'



This patch extends the man page of 'gnt-node info' to
document the space reporting behavior with respect to
the enabled disk templates.
Signed-off-by: default avatarHelga Velroyen <helgav@google.com>
Reviewed-by: default avatarKlaus Aehlig <aehlig@google.com>
parent 6c00b2c7
...@@ -219,6 +219,13 @@ meanings. For example, some solutions share the node memory with the ...@@ -219,6 +219,13 @@ meanings. For example, some solutions share the node memory with the
pool of memory used for instances (KVM), whereas others have separate pool of memory used for instances (KVM), whereas others have separate
memory for the node and for the instances (Xen). memory for the node and for the instances (Xen).
Note that the field 'dtotal' and 'dfree' refer to the storage type
that is defined by the default disk template. The default disk template
is the first on in the list of cluster-wide enabled disk templates and
can be set with ``gnt-cluster modify``. Currently, only the disk
templates 'plain', 'drbd', 'file', and 'sharedfile' support storage
reporting, for all others '0' is displayed.
If exactly one argument is given and it appears to be a query filter If exactly one argument is given and it appears to be a query filter
(see **ganeti**\(7)), the query result is filtered accordingly. For (see **ganeti**\(7)), the query result is filtered accordingly. For
ambiguous cases (e.g. a single field name as a filter) the ``--filter`` ambiguous cases (e.g. a single field name as a filter) the ``--filter``
......
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