Synnefo » snf-ganeti » ganeti-local

LIST-DRBD

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**list-drbd** [\--no-headers] [\--separator=*SEPARATOR*] node

Lists the mapping of DRBD minors for a given node. This outputs a static

list of fields (it doesn't accept the ``--output`` option), as follows:

``Node``

  The (full) name of the node we are querying

``Minor``

  The DRBD minor

``Instance``

  The instance the DRBD minor belongs to

``Disk``

  The disk index that the DRBD minor belongs to

``Role``

  Either ``primary`` or ``secondary``, denoting the role of the node for

  the instance (note: this is not the live status of the DRBD device,

  but the configuration value)

``PeerNode``

  The node that the minor is connected to on the other end

This command can be used as a reverse lookup (from node and minor) to a

given instance, which can be useful when debugging DRBD issues.

Note that this command queries Ganeti via :manpage:`ganeti-confd(8)`, so

it won't be available if support for ``confd`` has not been enabled at

build time; furthermore, in Ganeti 2.6 this is only available via the

Haskell version of confd (again selected at build time).