Commit cc291012 authored by Iustin Pop's avatar Iustin Pop
Browse files

Update documentation for recreate-disks



This also clarifies the UUIDs NEWS entry.
Signed-off-by: default avatarIustin Pop <iustin@google.com>
Reviewed-by: default avatarMichael Hanselmann <hansmi@google.com>
parent 64246438
...@@ -55,6 +55,8 @@ Details ...@@ -55,6 +55,8 @@ Details
cluster destruction cluster destruction
- Added automatic mode for disk replace (``gnt-instance replace-disks - Added automatic mode for disk replace (``gnt-instance replace-disks
--auto``) --auto``)
- Added ``gnt-instance recreate-disks`` to re-create (empty) disks
after catastrophic data-loss
- Added ``gnt-node repair-volume`` command to repair damanged LVM volume - Added ``gnt-node repair-volume`` command to repair damanged LVM volume
groups groups
- Added ``gnt-instance move`` command to move instances - Added ``gnt-instance move`` command to move instances
...@@ -64,7 +66,7 @@ Details ...@@ -64,7 +66,7 @@ Details
- Added parseable error codes to cluster verification (``gnt-cluster - Added parseable error codes to cluster verification (``gnt-cluster
verify --error-codes``) and made output less verbose (use verify --error-codes``) and made output less verbose (use
``--verbose`` to restore previous behaviour) ``--verbose`` to restore previous behaviour)
- Added UUIDs to all config entities - Added UUIDs to the main config entities (cluster, nodes, instances)
- Added support for OS variants - Added support for OS variants
- Added more unittests - Added more unittests
- Fixed critical bug in ganeti-masterd startup - Fixed critical bug in ganeti-masterd startup
......
...@@ -1974,6 +1974,14 @@ node1.example.com:disk/1:/dev/drbd1 ...@@ -1974,6 +1974,14 @@ node1.example.com:disk/1:/dev/drbd1
indices, starting from zero). indices, starting from zero).
</para> </para>
<para>
Note that this functionality should only be used for missing
disks; if any of the given disks already exists, the
operation will fail. While this is suboptimal,
recreate-disks should hopefully not be needed in normal
operation and as such the impact of this is low.
</para>
<para> <para>
The <option>--submit</option> option is used to send the job to The <option>--submit</option> option is used to send the job to
the master daemon but not wait for its completion. The job the master daemon but not wait for its completion. The job
......
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