commit 7a0ac10ee15c0dc20b9e03b267cce48516b821e3
Merge: 1eacf6a 21698e4
Author: Klaus Aehlig <[email protected]>
Date: Mon Jun 2 15:49:47 2014 +0200
Merge branch 'stable-2.10' into stable-2.11
* stable-2.10
Revision bump for 2.10.5
Add NEWS file for 2.10.5
Check drbd helper only in VM capable nodes
'Raise' called inside 'CheckPrereq' needs the prereq kw
Conflicts:
NEWS: take all news entries
configure.ac: ignore revision bump
Signed-off-by: Klaus Aehlig <[email protected]>
diff --cc NEWS
index 1166bad,2ba2865..50bbb8a
--- a/NEWS
+++ b/NEWS
@@@ -2,208 -2,36 +2,238 @@@ New
====
+Version 2.11.1
+--------------
+
+*(Released Wed, 14 May 2014)*
+
+- Add design-node-security.rst to docinput
+- kvm: use a dedicated QMP socket for kvmd
+
+Inherited from the 2.10 branch:
+
+- Set correct Ganeti version on setup commands
+- Add a utility to combine shell commands
+- Add design doc for performance tests
+- Fix failed DRBD disk creation cleanup
+- Hooking up verification for shared file storage
+- Fix --shared-file-storage-dir option of gnt-cluster modify
+- Clarify default setting of 'metavg'
+- Fix invocation of GetCommandOutput in QA
+- Clean up RunWithLocks
+- Add an exception-trapping thread class
+- Wait for delay to provide interruption information
+- Add an expected block option to RunWithLocks
+- Track if a QA test was blocked by locks
+- Add a RunWithLocks QA utility function
+- Add restricted migration
+- Add an example for node evacuation
+- Add a test for parsing version strings
+- Tests for parallel job execution
+- Fail in replace-disks if attaching disks fails
+- Fix passing of ispecs in cluster init during QA
+- Move QAThreadGroup to qa_job_utils.py
+- Extract GetJobStatuses and use an unified version
+- Run disk template specific tests only if possible
+
+Inherited from the 2.9 branch:
+
+- If Automake version > 1.11, force serial tests
+- KVM: set IFF_ONE_QUEUE on created tap interfaces
+- Add configure option to pass GHC flags
+
+
+Version 2.11.0
+--------------
+
+*(Released Fri, 25 Apr 2014)*
+
+Incompatible/important changes
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+- ``gnt-node list`` no longer shows disk space information for shared file
+ disk templates because it is not a node attribute. (For example, if you have
+ both the file and shared file disk templates enabled, ``gnt-node list`` now
+ only shows information about the file disk template.)
+- The shared file disk template is now in the new 'sharedfile' storage type.
+ As a result, ``gnt-node list-storage -t file`` now only shows information
+ about the file disk template and you may use ``gnt-node list-storage -t
+ sharedfile`` to query storage information for the shared file disk template.
+- Over luxi, syntactially incorrect queries are now rejected as a whole;
+ before, a 'SumbmitManyJobs' request was partially executed, if the outer
+ structure of the request was syntactically correct. As the luxi protocol
+ is internal (external applications are expected to use RAPI), the impact
+ of this incompatible change should be limited.
+- Queries for nodes, instances, groups, backups and networks are now
+ exclusively done via the luxi daemon. Legacy python code was removed,
+ as well as the --enable-split-queries configuration option.
+- Orphan volumes errors are demoted to warnings and no longer affect the exit
+ code of ``gnt-cluster verify``.
+- RPC security got enhanced by using different client SSL certificates
+ for each node. In this context 'gnt-cluster renew-crypto' got a new
+ option '--renew-node-certificates', which renews the client
+ certificates of all nodes. After a cluster upgrade from pre-2.11, run
+ this to create client certificates and activate this feature.
+
+New features
+~~~~~~~~~~~~
+
+- Instance moves, backups and imports can now use compression to transfer the
+ instance data.
+- Node groups can be configured to use an SSH port different than the
+ default 22.
+- Added experimental support for Gluster distributed file storage as the
+ ``gluster`` disk template under the new ``sharedfile`` storage type through
+ automatic management of per-node FUSE mount points. You can configure the
+ mount point location at ``gnt-cluster init`` time by using the new
+ ``--gluster-storage-dir`` switch.
+- Job scheduling is now handled by luxid, and the maximal number of jobs
running
+ in parallel is a run-time parameter of the cluster.
+- A new tool for planning dynamic power management, called ``hsqueeze``, has
+ been added. It suggests nodes to power up or down and corresponding instance
+ moves.
+
+New dependencies
+~~~~~~~~~~~~~~~~
+
+The following new dependencies have been added:
+
+For Haskell:
+
+- ``zlib`` library (http://hackage.haskell.org/package/base64-bytestring)
+
+- ``base64-bytestring`` library (http://hackage.haskell.org/package/zlib),
+ at least version 1.0.0.0
+
+Since 2.11.0 rc1
+~~~~~~~~~~~~~~~~
+
+- Fix Xen instance state
+
+Inherited from the 2.10 branch:
+
+- Fix conflict between virtio + spice or soundhw
+- Fix bitarray ops wrt PCI slots
+- Allow releases scheduled 5 days in advance
+- Make watcher submit queries low priority
+- Fix specification of TIDiskParams
+- Add unittests for instance modify parameter renaming
+- Add renaming of instance custom params
+- Add RAPI symmetry tests for groups
+- Extend RAPI symmetry tests with RAPI-only aliases
+- Add test for group custom parameter renaming
+- Add renaming of group custom ndparams, ipolicy, diskparams
+- Add the RAPI symmetry test for nodes
+- Add aliases for nodes
+- Allow choice of HTTP method for modification
+- Add cluster RAPI symmetry test
+- Fix failing cluster query test
+- Add aliases for cluster parameters
+- Add support for value aliases to RAPI
+- Provide tests for GET/PUT symmetry
+- Sort imports
+- Also consider filter fields for deciding if using live data
+- Document the python-fdsend dependency
+- Verify configuration version number before parsing
+- KVM: use running HVPs to calc blockdev options
+- KVM: reserve a PCI slot for the SCSI controller
+- Check for LVM-based verification results only when enabled
+- Fix "existing" typos
+- Fix output of gnt-instance info after migration
+- Warn in UPGRADE about not tar'ing exported insts
+- Fix non-running test and remove custom_nicparams rename
+- Account for NODE_RES lock in opportunistic locking
+- Fix request flooding of noded during disk sync
+
+Inherited from the 2.9 branch:
+
+- Make watcher submit queries low priority
+- Fix failing gnt-node list-drbd command
+- Update installation guide wrt to DRBD version
+- Fix list-drbd QA test
+- Add messages about skipped QA disk template tests
+- Allow QA asserts to produce more messages
+- Set exclusion tags correctly in requested instance
+- Export extractExTags and updateExclTags
+- Document spindles in the hbal man page
+- Sample logrotate conf breaks permissions with split users
+- Fix 'gnt-cluster' and 'gnt-node list-storage' outputs
+
+Inherited from the 2.8 branch:
+
+- Add reason parameter to RAPI client functions
+- Include qa/patch in Makefile
+- Handle empty patches better
+- Move message formatting functions to separate file
+- Add optional ordering of QA patch files
+- Allow multiple QA patches
+- Refactor current patching code
+
+
+Version 2.11.0 rc1
+------------------
+
+*(Released Thu, 20 Mar 2014)*
+
+This was the first RC release of the 2.11 series. Since 2.11.0 beta1:
+
+- Convert int to float when checking config. consistency
+- Rename compression option in gnt-backup export
+
+Inherited from the 2.9 branch:
+
+- Fix error introduced during merge
+- gnt-cluster copyfile: accept relative paths
+
+Inherited from the 2.8 branch:
+
+- Improve RAPI detection of the watcher
+- Add patching QA configuration files on buildbots
+- Enable a timeout for instance shutdown
+- Allow KVM commands to have a timeout
+- Allow xen commands to have a timeout
+- Fix wrong docstring
+
+
+Version 2.11.0 beta1
+--------------------
+
+*(Released Wed, 5 Mar 2014)*
+
+This was the first beta release of the 2.11 series. All important changes
+are listed in the latest 2.11 entry.
+
+
+ Version 2.10.5
+ --------------
+
+ *(Released Mon, 2 Jun 2014)*
+
+ - Two new options have been added to gnt-group evacuate.
+ The 'sequential' option forces all the evacuation steps to
+ be carried out sequentially, thus avoiding congestion on a
+ slow link between node groups. The 'force-failover' option
+ disallows migrations and forces failovers to be used instead.
+ In this way evacuation to a group with vastly differnet
+ hypervisor is possible.
+ - In tiered allocation, when looking for ways on how to shrink
+ an instance, the canoncial path is tried first, i.e., in each
+ step reduce on the resource most placements are blocked on. Only
+ if no smaller fitting instance can be found shrinking a single
+ resource till fit is tried.
+ - For finding the placement of an instance, the duplicate computations
+ in the computation of the various cluster scores are computed only
+ once. This significantly improves the performance of hspace for DRBD
+ on large clusters; for other clusters, a slight performance decrease
+ might occur. Moreover, due to the changed order, floating point
+ number inaccuracies accumulate differently, thus resulting in different
+ cluster scores. It has been verified that the effect of these different
+ roundings is less than 1e-12.
+ - network queries fixed with respect to instances
+ - relax too strict prerequisite in LUClusterSetParams for DRBD helpers
+ - VArious improvements to QA and build-time tests
+
+
Version 2.10.4
--------------
--
Klaus Aehlig
Google Germany GmbH, Dienerstr. 12, 80331 Muenchen
Registergericht und -nummer: Hamburg, HRB 86891
Sitz der Gesellschaft: Hamburg
Geschaeftsfuehrer: Graham Law, Christine Elizabeth Flores
