Merge branch 'stable-2.11' into stable-2.12
Merge branch 'stable-2.10' into stable-2.11
Add a command to gnt-debug to flush the configuration
This allows to enforce it during QA tests.
Signed-off-by: Petr Pudlak <pudlak@google.com>Reviewed-by: Klaus Aehlig <aehlig@google.com>
Add a note to the docs about verifying the configuration
In particular, if the configuration is changing during the call, theverification might fail.
Document the --force-failover option
Extend the gnt-group man page by documenting the --force-failoveroption of the evacuation command.
Signed-off-by: Klaus Aehlig <aehlig@google.com>Reviewed-by: Thomas Thrainer <thomasth@google.com>
Document the --sequential option
Document that group evacuation is usually run in parallel, butcan be made sequentially by providing an appropriate option.
Signed-off-by: Klaus Aehlig <aehlig@google.com>Reviewed-by: Petr Pudlak <pudlak@google.com>
Do not start/stop ganeti-masterd
This daemon does not do anything anymore, so wecan as well get rid of it.
Signed-off-by: Klaus Aehlig <aehlig@google.com>Reviewed-by: Hrvoje Ribicic <riba@google.com>Signed-off-by: Klaus Aehlig <aehlig@google.com>
Update documentation
This patch updates the documentation related to the gnt-clusterparameter, and all the places where compression can be used.
Signed-off-by: Hrvoje Ribicic <riba@google.com>Reviewed-by: Thomas Thrainer <thomasth@google.com>
Describe the --restricted-migration option
Add the --restricted-migration option to the man page together witha hint on the intended use case.
Signed-off-by: Klaus Aehlig <aehlig@google.com>Reviewed-by: Hrvoje Ribicic <riba@google.com>
Merge branch 'stable-2.11' into master
Added support for disk native AIO mode for KVM
This patch adds support for the native aio on KVMhypervisor.
Basically, It adds a new HV-KVM optional parameter"disk_aio" that can be set with the followings values:threads (the default for KVM) or native. If not set, it...
htools: add CPU speed to the text backend
Extend the text format by an optional column for each nodecontaining the relative CPU speed, if provided.
Clarify default setting of 'metavg'
This fixes issue 810, suggesting to clarify where thedefault for 'metavg' comes from.
Signed-off-by: Helga Velroyen <helgav@google.com>Reviewed-by: Hrvoje Ribicic <riba@google.com>
Merge branch 'stable-2.9' into stable-2.10
Signed-off-by: Klaus Aehlig <aehlig@google.com>...
Document spindles in the hbal man page
When spindles were introduced as a resource, they were alsoused in the computation of the cluster metric. Document this.
Signed-off-by: Klaus Aehlig <aehlig@google.com>Reviewed-by: Jose Lopes <jabolopes@google.com>
Add timeout parameters to gnt-backup export
This patch adds the two parameters to gnt-backup export, documentingtheir meanings in the manual file as well.
Signed-off-by: Hrvoje Ribicic <riba@google.com>Reviewed-by: Jose A. Lopes <jabolopes@google.com>
Add --zero-free-space option to gnt-backup export
This patch adds the option, allowing the CLI client to use the zeroingoption to save space when compressing images.
Add manual entry for gnt-cluster zeroing-image parameter
This patch adds a short description of the zeroing-image parameter tothe manual page of gnt-cluster.
Add gnt-debug wconfd listalllocksowners
...so that wconfd's point of view on locks can be debuggeddirectly.
Add gnt-debug wconfd listalllocks
...to simplify debugging the lock status.
Make gnt-debug wconfd listlocks use only job ids (again)
Now that the product has been replaced by the sum we can, again,identify jobs only by their job id.
kvm: Add migration capabilities as an hvparam
Latest QEMU versions support various migration capabilities. Eachcan be enabled/disabled with 'migrate_set_capability' monitorcommand.
Version 1.7.0 defines x-rdma-pin-all, auto-converge, zero-blocks,and xbzrle migration capabilities....
Record changes to the gnt-os info manpage section
Update the 'info' section of the 'gnt-os' manpage.
Signed-off-by: Dimitris Bliablias <bl.dimitris@gmail.com>Signed-off-by: Michele Tartara <mtartara@google.com>Reviewed-by: Michele Tartara <mtartara@google.com>
Add the thread identifier parameter to gnt-debug listlocks
.. to comply with the updated WConfd interface.
This makes the call less useful as the thread ID is often unknown tousers. This needs to be improved in the future.
Signed-off-by: Petr Pudlak <pudlak@google.com>...
Signed-off-by: Hrvoje Ribicic <riba@google.com>Reviewed-by: Helga Velroyen <helgav@google.com>
Rename compression option in gnt-backup export
The gnt-backup export option --compress did not do what most wouldexpect upon seeing the name: compress the exported image. Instead, itused compression to try and speed up the transfer of the image,decompressing it prior to writing the file. To reduce confusion, this...
Add the interruptible option to gnt-debug delay
This patch allows the opcode option to be used through the gnt-debugclient.
Signed-off-by: Hrvoje Ribicic <riba@google.com>Reviewed-by: Petr Pudlak <pudlak@google.com>
Add listlocks to gnt-debug wconfd
So that wconfd's locking can be debugged directly.
Add --mac-prefix to gnt-cluster modify manpage
Update the manpage for mac-prefix modification in 'gnt-cluster modify'command.
Signed-off-by: Dimitris Bliablias <bl.dimitris@gmail.com>Reviewed-by: Jose A. Lopes <jabolopes@google.com>
Add documentation for "gnt-debug wconfd"
The missing part caused a doclint test to fail.
Signed-off-by: Petr Pudlak <pudlak@google.com>Reviewed-by: Jose A. Lopes <jabolopes@google.com>
Document hspace's SPN parameters
With the introduction of spindles as resources, the machine-readableoutput of hspace(1) has been extended. Document the additional parameters.
Document spindles in TSPEC
As spindles are now considered a resource, they are also output inthe TSPEC parameter of hspace --machine-readable. Document thisinterface change.
man: Update the manual page of gnt-node FAILOVER
In particular explicitly note that a node failover causes all instancesto be stopped and later restarted (issue #724).
Signed-off-by: Petr Pudlak <pudlak@google.com>Reviewed-by: Michele Tartara <mtartara@google.com>
Revert "Disabling client certificate usage"
This reverts commit 45f75526b848, which was introduced totemporarily disable the implementation of SSL clientcertificates. As this patch series fixes the reason forthe disabling, we are rolling back the patch....
OpCodes: modify InstanceReinstall for private, secret params
Modify InstanceReinstall to accept and process private and secretparameters.
Signed-off-by: Santi Raffa <rsanti@google.com>Reviewed-by: Jose A. Lopes <jabolopes@google.com>
OpCodes: modify InstanceCreate for private, secret params
Modify InstanceCreate to accept process private and secret parameters.
OpCodes: modify ClusterSetParams for private parameters
Modify ClusterSetParams to accept and process private parameters.
OpCodes: modify InstanceSetParams for private parameters
Modify InstanceSetParams to accept and process private parameters.
Add instance communication CLI flags to the man page
Signed-off-by: Jose A. Lopes <jabolopes@google.com>Reviewed-by: Michele Tartara <mtartara@google.com>
Make disk.name and disk.uuid available in bdev
Until now Disk name and uuid was not available on bdev level.In case of ExtStorage, this info is useful, and may be for othertemplates in the future too.
This patch treats the name and uuid object slots just like the size...
Disabling client certificate usage
This patch temporarily disables the usage of the clientSSL certificates. The handling of RPC connections had aconceptional flaw, because the certificates lack a propersignature. For this, Ganeti needs to implement a CA,...
Add missing option to gnt-instance documentation
Signed-off-by: Hrvoje Ribicic <riba@google.com>Signed-off-by: Klaus Aehlig <aehlig@google.com>Reviewed-by: Klaus Aehlig <aehlig@google.com>
Merge branch 'stable-2.8' into stable-2.9
Fix disk_type error in hypervisor parameter documentation
According to the code, presenting disks as paravirtual is supported onboth HVM and KVM, while IDE works only on KVM. This patch updates docsto be accurate.
Signed-off-by: Hrvoje Ribicic <riba@google.com>...
Add missing parameter entry to man file
The gnt-instance manual was lacking an entry for the vnc-password-filehypervisor parameter. This patch adds one, and also some information onthe default value of the parameter.
Manpage for 'gnt-instance'
Modify manpage for 'gnt-instance' detailing the 'user_shutdown'parameter and how it related to the 'acpi' parameter.
Manpage for KVM daemon
Add manpage for the KVM daemon.
Improve backwards compatibility of Issue 649 fix
Commit e6e4ff4cf8d0100f331f94f7a27aa1e03a5d0e7d fixed Issue 649 by switching theseparator for usb_devices from comma to space. That solved the problem withthe command line, but RAPI was able to work with commas too, so, for backwards...
Change usb_devices separator to whitespace
The usb_devices parameter was using comma as a list separator, but this cannotwork because comma is already used as the hypervisor parameter separator.
Change it to use whitespace as a separator, in accordance to what already done...
Verify incoming RPCs against candidate map
From this patch on, incoming RPC calls are checked againstthe map of valid master candidate certificates. If no mapis present, the cluster is assumed to be inbootstrap/upgrade mode and compares the incoming call...
Merge branch 'stable-2.10' into master
ssconf: Add Gluster mount directory
This commit adds the gluster storage directory to ssconf (withoutactually using its value just yet).
Signed-off-by: Santi Raffa <rsanti@google.com>Signed-off-by: Thomas Thrainer <thomasth@google.com>Reviewed-by: Thomas Thrainer <thomasth@google.com>
Add support for blktap2 file-driver
Newer Xen versions use blktap2 instead of blktap. This patch adds supportfor it in Ganeti.
Fixes Issue 638.
Signed-off-by: Michele Tartara <mtartara@google.com>Reviewed-by: Thomas Thrainer <thomasth@google.com>
ganeti-mond: Add the "-b" option to the man page
This parameter was missing for this particular deamon and was requestedin issue #629.
Signed-off-by: Petr Pudlak <pudlak@google.com>Reviewed-by: Klaus Aehlig <aehlig@google.com>Reviewed-by: Jose A. Lopes <jabolopes@google.com>
Add default_iallocator_params cluster parameter
Add a cluster parameter to hold the iallocator parameters usedby the default instance allocator. Implement the option tomodify config.data, query config.data and upgrade man pages,tests and cfgupgrade tool. The new default_iallocator_params is...
Modify --mond to yes|no option
Modify --mond option used by hail, hbal and hinfo from nonargument to yes|no option.
Signed-off-by: Spyros Trigazis <strigazi@gmail.com>Signed-off-by: Michele Tartara <mtartara@google.com>Reviewed-by: Michele Tartara <mtartara@google.com>
Introduce --hotplug-if-possible option
This will be useful for an external entity using RAPI thatwants to modify devices of instances.
The common use case for that is:"I want to add a NIC/disk to an instance. If it is runningthen try to hotplug the device. If not, then just add it to config."...
hsqueeze: describe option -C in the man page
The option -C was recently added to hsqueeze, but not documented inthe man page. Add the documentation now.
Signed-off-by: Klaus Aehlig <aehlig@google.com>Reviewed-by: Helga Velroyen <helgav@google.com>
Allow instances to obtain externally reserved IPs
The administrator should be able to assign an externally reserved IPto a Ganeti instance manually, if desired. Currently this is notsupported. External reservations should act as holes in the pool andnot just as IPs already used by someone outside of Ganeti....
Include ssh_port in the man page
Added to the other node parameters in ganeti.rst.
Signed-off-by: Petr Pudlak <pudlak@google.com>Reviewed-by: Hrvoje Ribicic <riba@google.com>
man gnt-network: indicate that --network is mandatory
Despite the fact that the '--network' parameter of'gnt-network add' is mandatory, it is listed in the manpage in parenthesis, which suggests that it is optional.Fixing this to avoid user confusion....
hsqueeze: document expansion planning in man page
Describe the new behavior of hsqueeze to also plan taking nodes onlinein the man page.
Remove FIXME + update man pages wrt iallocator
This patch removes a FIXME regarding the retrievalof the disk template for computation of the clusterinformation for the iallocator. After examining thecode, I figured out that it is actually a quiterobust way to just check if the disk template is...
Add --compress option to gnt-backup import
Add a new command line parameter to gnt-backup import and passits value to OpInstanceCreate. Also document the option in theman page.
Signed-off-by: Thomas Thrainer <thomasth@google.com>Reviewed-by: Klaus Aehlig <aehlig@google.com>
Add --compress option to gnt-backup export
Add a new command line parameter to gnt-backup export and pass its valueto OpBackupExport. Also document the option in the man page.
Add --compress option to gnt-instance move
Add a new command line parameter to gnt-instance and pass its value toOpInstanceMove. Also document the option in the man page.
Add a man page for hsqueeze
Describe the current state of the Ganeti dynamic power managementtool, hsqueeze, in a man page.
Signed-off-by: Klaus Aehlig <aehlig@google.com>Reviewed-by: Michele Tartara <mtartara@google.com>
Minor changes regarding hotplug support
Hotplug: Update manpages and NEWS
Add --hotplug entry in gnt-instance manpage.Add NEWS entry for hotplug support.In both cases mention that hotplug is only supported forthe KVM Hypervisor version >= 1.0.
Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>...
Merge branch 'stable-2.9'
Mention reporting behavior in man page of 'gnt-node info'
This patch extends the man page of 'gnt-node info' todocument the space reporting behavior with respect tothe enabled disk templates.
Signed-off-by: Helga Velroyen <helgav@google.com>Reviewed-by: Klaus Aehlig <aehlig@google.com>
Signed-off-by: Klaus Aehlig <aehlig@google.com>Reviewed-by: Jose A. Lopes <jabolopes@google.com>
Improve harep documentation
Add a more complete description of how the tool works.
Signed-off-by: Michele Tartara <mtartara@google.com>Reviewed-by: Klaus Aehlig <aehlig@google.com>
Update man page for 'gnt-cluster upgrade --resume'
This option is now implemented, and this change should bementioned in the man page. Also, document that it is safecall on all nodes, and if no update was going on.
Document gnt-cluster upgrade in the man page
A new command, upgrade, was added to gnt-cluster. Document it.
Update NEWS and docs to document access switch
Add soundhw support to XEN hypervisors
This allows XEN hypervisors to enable sound support, if the hostmachines has required support. This has been tested only up to thepoint of making sure the xen config file has the requiredconfiguration values as per:...
Add cpuid support to XEN hypervisors
Ease instance migration between heterogeneous nodes by letting systemadministrators hide CPU capabilities as needed.
Signed-off-by: Santi Raffa <rsanti@google.com>Reviewed-by: Thomas Thrainer <thomasth@google.com>
Merge branch 'stable-2.9' into master
Update hail, hbal and htools man-pages
Update hail, hbal and htools man-pages to include the use of dataprovided by MonD.
Add documentation for diskstats collector
The data collector for /proc/diskstats was undocumented. Add an entry for it inthe mon-collector man page.
Also, remove some end of line whitespaces from the file.
Signed-off-by: Michele Tartara <mtartara@google.com>...
Document --no-wait-for-sync for adding disks
The already present option '--no-wait-for-sync' in`gnt-instance modify` is now also mentioned in the part which describesadding a disk.
Signed-off-by: Thomas Thrainer <thomasth@google.com>Reviewed-by: Jose A. Lopes <jabolopes@google.com>
Merge branch 'stable-2.7' into stable-2.8
Fix incorrect manpage reference to htools
the manpages for hcheck, hinfo and hroller have an incorrect referenceto htools(7) which does not exist. This patch links them to htools(1).
This bug also fixes Debian BTS#721824 (http://bugs.debian.org/721824)...
Make hbal support the option --ignore-dynu
This will allow to do balancing based only on static information.In particular, the effect of balancing towards same number ofinstances per node that the dynamic usage consideration hasif no usage file is provided, can be turned off, if this is...