+Version 1.2.9
+ - Fix security issue due to missing validation of iallocator names;
+ this allows execution of arbitrary executables
+
+Version 1.2.8
+ - Fix a potential bug in export instance
+ - Fix compatibility with Twisted 8.x
+ - Fix “gnt-cluster verify-disks” with broken volume groups
+ - Fix a couple of typos in error messages
+
+Version 1.2.7
+ - Change the default reboot type in gnt-instance reboot to "hard"
+ - Reuse the old instance mac address by default on instance import,
+ if the instance name is the same.
+ - Handle situations in which the node info rpc returns incomplete results
+ (issue 46)
+ - Add checks for tcp/udp ports collisions in gnt-cluster verify
+ - Improved version of batcher:
+ - state file support
+ - instance mac address support
+ - support for HVM clusters/instances
+ - Add an option to show the number of cpu sockets and nodes in gnt-node list
+ - Support OSes that handle more than one version of the OS api
+ (but do not change the current API in any other way)
+ - Fix gnt-node migrate
+ - gnt-debug man page
+ - Fixes various more typos&small issues
+ - Increase disk resync maximum speed to 60MB/s (from 30MB/s)
+
+Version 1.2.6
+ - new --hvm-nic-type and --hvm-disk-type flags to control the type of disk
+ exported to fully virtualized instances.
+ - provide access to the serial console of HVM instances
+ - instance auto_balance flag, set by default. If turned off it will avoid
+ warnings on cluster verify if there is not enough memory to fail over an
+ instance. in the future it will prevent automatically failing it over when
+ we will support that.
+ - batcher tool for instance creation, see /tools/README.batcher
+ - gnt-instance reinstall --select-os to interactively select a new operating
+ system when reinstalling an instance.
+ - when changing the memory amount on instance modify a check has been added
+ that the instance will be able to start. also warnings are emitted if the
+ instance will not be able to fail over, if auto_balance is true.
+ - documentation fixes
+ - sync fields between instance list/modify/add/import
+ - fix a race condition in drbd when the sync speed was set after giving the
+ device a remote peer.
+
+Version 1.2.5
+ - note: the allowed size and number of tags per object were reduced
+ - fix a bug in “gnt-cluster verify” with inconsistent volume groups
+ - fixed twisted 8.x compatibility
+ - fixed gnt-instance replace-disks with iallocator
+ - add TCP keepalives on twisted connections to detect restarted nodes
+ - disk increase support, see “gnt-instance grow-disk”
+ - implement bulk node/instance query for RAPI
+ - add tags in node/instance listing (optional)
+ - experimental migration (and live migration) support, read the man
+ page for “gnt-instance migrate”
+ - the ganeti-watcher logs are now timestamped, and the watcher also
+ has some small improvements in handling its state file
+
+Version 1.2.4
+ - Experimental readonly, REST-based remote API implementation; automatically
+ started on master node, TCP port 5080, if enabled by --enable-rapi
+ parameter to configure script.
+ - Instance allocator support. Add and import instance accept a --iallocator
+ parameter, and call that instance allocator to decide which node to use for
+ the instance. The iallocator document describes what's expected from an
+ allocator script.
+ - gnt-cluster verify N+1 memory redundancy checks: Unless passed the
+ --no-nplus1-mem option gnt-cluster verify now checks that if a node is lost
+ there is still enough memory to fail over the instances that reside on it.
+ - gnt-cluster verify hooks: it is now possible to add post-hooks to
+ gnt-cluster verify, to check for site-specific compliance. All the hooks
+ will run, and their output, if any, will be displayed. Any failing hook
+ will make the verification return an error value.
+ - gnt-cluster verify now checks that its peers are reachable on the primary
+ and secondary interfaces
+ - gnt-node add now supports the --readd option, to readd a node that is still
+ declared as part of the cluster and has failed.
+ - gnt-* list commands now accept a new -o +field way of specifying output
+ fields, that just adds the chosen fields to the default ones.
+ - gnt-backup now has a new "remove" command to delete an existing export from
+ the filesystem.
+ - New per-instance parameters hvm_acpi, hvm_pae and hvm_cdrom_image_path have
+ been added. Using them you can enable/disable acpi and pae support, and
+ specify a path for a cd image to be exported to the instance. These
+ parameters as the name suggest only work on HVM clusters.
+ - When upgrading an HVM cluster to Ganeti 1.2.4, the values for ACPI and PAE
+ support will be set to the previously hardcoded values, but the (previously
+ hardcoded) path to the CDROM ISO image will be unset and if required, needs
+ to be set manually with gnt-instance modify after the upgrade..
+ - The address to which an instance's VNC console is bound is now selectable
+ per-instance, rather than being cluster wide. Of course this only applies
+ to instances controlled via VNC, so currently just applies to HVM clusters.
+
+Version 1.2.3
+ - more tweaks to the disk activation code (especially helpful for DRBD)
+ - change the default ‘gnt-instance list’ output format, now there is
+ one combined status field (see the manpage for the exact values this
+ field will have)
+ - some more fixes for the mac export to hooks change
+ - make Ganeti not break with DRBD 8.2.x (which changed the version
+ format in /proc/drbd) (issue 24)
+ - add an upgrade tool from ‘remote_raid1’ disk template to ‘drbd’ disk
+ template, allowing migration from DRBD0.7+MD to DRBD8
+
+Version 1.2.2
+ - fix ‘gnt-instance modify’ breakage introduced in 1.2.1 with the HVM
+ support (issue 23)
+ - add command aliases infrastructure and a few aliases
+ - allow listing of VCPUs in the gnt-instance list and improve the man
+ pages and the --help option of gnt-node/gnt-instance list
+ - fix gnt-backup list with down nodes (issue 21)
+ - change the tools location (move from $pkgdatadir to
+ $pkglibdir/tools)
+ - fix the dist archive and add a check for including svn/git files in
+ the future
+ - some developer-related changes: improve the burnin and the QA
+ suite, add an upload script for testing during development
+
+Version 1.2.1
+ - experimental HVM support, read the install document, section
+ "Initializing the cluster"
+ - allow for the PVM hypervisor per-instance kernel and initrd paths
+ - add a new command ‘gnt-cluster verify-disks’ which uses a new
+ algorithm to improve the reconnection of the DRBD pairs if the
+ device on the secondary node has gone away
+ - make logical volume code auto-activate LVs at disk activation time
+ - slightly improve the speed of activating disks
+ - allow specification of the MAC address at instance creation time,
+ and changing it later via ‘gnt-instance modify’
+ - fix handling of external commands that generate lots of output on
+ stderr
+ - update documentation with regard to minimum version of DRBD8
+ supported
+
+Version 1.2.0
+ - Log the ‘xm create’ output to the node daemon log on failure (to
+ help diagnosing the error)
+ - In debug mode, log all external commands output if failed to the
+ logs
+ - Change parsing of lvm commands to ignore stderr
+
+Version 1.2b3
+ - Another round of updates to the DRBD 8 code to deal with more
+ failures in the replace secondary node operation
+ - Some more logging of failures in disk operations (lvm, drbd)
+ - A few documentation updates
+ - QA updates
+
Version 1.2b2
- Change configuration file format from Python's Pickle to JSON.
Upgrading is possible using the cfgupgrade utility.
projects / ganeti-local / blobdiff