Commit 46593037 authored by Klaus Aehlig's avatar Klaus Aehlig

Document the --force-failover option

Extend the gnt-group man page by documenting the --force-failover
option of the evacuation command.
Signed-off-by: default avatarKlaus Aehlig <aehlig@google.com>
Reviewed-by: default avatarThomas Thrainer <thomasth@google.com>
parent d0cd1368
...@@ -187,7 +187,7 @@ options. ...@@ -187,7 +187,7 @@ options.
EVACUATE EVACUATE
~~~~~~~~ ~~~~~~~~
| **evacuate** [\--submit] [\--print-job-id] [\--sequential] | **evacuate** [\--submit] [\--print-job-id] [\--sequential] [\--force-failover]
| [\--iallocator *NAME*] [\--to *GROUP*...] {*group*} | [\--iallocator *NAME*] [\--to *GROUP*...] {*group*}
This command will move all instances out of the given node group. This command will move all instances out of the given node group.
...@@ -201,7 +201,9 @@ The moves of the individual instances are handled as separate jobs ...@@ -201,7 +201,9 @@ The moves of the individual instances are handled as separate jobs
to allow for maximal parallelism. If the ``--sequential`` option is to allow for maximal parallelism. If the ``--sequential`` option is
given, the moves of the individual instances will be executed sequentially. given, the moves of the individual instances will be executed sequentially.
This can be usefull if the link between the groups is vulnerable to This can be usefull if the link between the groups is vulnerable to
congestion. congestion. If the ``--force-failover`` option is given, no migrations
will be made. This might be necessary if the group being evacuated is
too different from the other groups in the cluster.
See **ganeti**\(7) for a description of ``--submit`` and other common See **ganeti**\(7) for a description of ``--submit`` and other common
options. options.
......
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