Commit 78623223 authored by Iustin Pop's avatar Iustin Pop
Browse files

Small doc patch for gnt-node evacuate



Just explain a bit the relation between node evacuate and instance
commands.
Signed-off-by: default avatarIustin Pop <iustin@google.com>
Reviewed-by: default avatarMichael Hanselmann <hansmi@google.com>
parent 6aa7a354
......@@ -115,6 +115,14 @@ old storage is already broken) or when the storage on the primary
node is known to be fine (thus we won't need the old storage for
potential recovery).
Note that this command is equivalent to using per-instance commands for
each affected instance individually:
- ``--primary-only`` is equivalent to ``gnt-instance failover/migration``
- ``--secondary-only`` is equivalent to ``gnt-instance replace-disks``
in the secondary node change mode (only valid for DRBD instances)
- when neither of the above is done a combination of the two cases is run
Example::
# gnt-node evacuate -I hail node3.example.com
......
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