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kvm_flag hypervisor parameter
Signed-off-by: Guido Trotter <ultrotter@google.com>Reviewed-by: Iustin Pop <iustin@google.com>
Instance creation: implement --no-install mode
This is a simple patch that adds the no-install mode for instancecreation, allowing import from foreign source of the actual OS (insteadof requiring the preparation of data in a form expected by the import...
Allow OS changes without reinstallation
This patch modifies LUSetInstanceParms to allow OS name changes, withoutreinstallation, in case an OS gets renamed on-disk.
Signed-off-by: Iustin Pop <iustin@google.com>Reviewed-by: Michael Hanselmann <hansmi@google.com>
Update instance modify documentation
Update documentation for disk adoption
Signed-off-by: Iustin Pop <iustin@google.com>Reviewed-by: Guido Trotter <ultrotter@google.com>
Document the security_* hypervisor parameters
Signed-off-by: Guido Trotter <ultrotter@google.com>Reviewed-by: Michael Hanselmann <hansmi@google.com>
Fix man build error on older distributions
Passing <quote> rather than ' avoids having special characters at thebeginning of the line, which man doesn't like.
Document boot_order syntax for kvm
The gnt-instance manpage only contained the correct syntax for xen-pvm.Specify what the kvm syntax is, and also warn about a problem withvirtio+netboot, for older kvm versions.
Signed-off-by: Guido Trotter <ultrotter@google.com>...
Add an early release lock/storage for disk replace
This patch adds an early_release parameter in the OpReplaceDisks andOpEvacuateNode opcodes, allowing earlier release of storage and moreimportantly of internal Ganeti locks.
The behaviour of the early release is that any locks and storage on all...
Merge branch 'devel-2.0' into devel-2.1
Conflicts: man/gnt-cluster.sgml (trivial)
Signed-off-by: Iustin Pop <iustin@google.com>Reviewed-by: Michael Hanselmann <hansmi@google.com>Reviewed-by: Guido Trotter <ultrotter@google.com>
Three small typos in man pages
The credit goes again to Lintian.
Update man page of gnt-instance
This patch updates the man page of gnt-instance to include the newlyadded tags filtering.
Signed-off-by: René Nussbaumer <rn@google.com>Reviewed-by: Iustin Pop <iustin@google.com>Reviewed-by: Michael Hanselmann <hansmi@google.com>...
Doc updates for --no-name-check
Add disk cache control parameter for KVM
This patch adds the 'cache' parameter for KVM; currently this is onlycustomisable at the hypervisor level, so it's the same for all drives(except any CDROM image, which gets the default).
Signed-off-by: Iustin Pop <iustin@google.com>...
A couple of doc updates
Clarify the fact that temporary HV/BE params in instance start overrideand do not extend the configured parameters; and change the instancelist headers from HVM_* to * since many of the parameters apply to KVMtoo. Also fix a typo in the rapi documention for '/2/nodes'....
Fix gnt-instance list documentation
(1) Both the man page and the online help report the link and modefields, which are in the code called nic_link and nic_mode.(2) Add missing fields to the online help.
A few more small documentation updates
Documentation updates for the global hvparams
This patch does multiple documentation updates for the new framework,all pretty straightforward.
Introduce HV_MIGRATION_PORT hypervisor parameter
This parameter will replace the direct use of KVM_MIGRATION_PORT and theimplicit use of the Xen migration port.
While it doesn't make sense to change this at instance level, we don'thave any other infrastructure for cluster-wide hypervisor parameters, so...
Update documentation for recreate-disks
This also clarifies the UUIDs NEWS entry.
Update manpages for --shutdown-timeout
Update gnt-instance(8) for shutdown --timeout
Man page updates for the uuid field
Also corrects wrong indentation in the gnt-instance.sgml file.
document the nic link meaning in routed mode
Currently this feature is hypervisor specific, but under kvm we use itby default (aka: if the user hasn't specified another network scriptwhich overrides our auto-generated one) to specify the routing table....
Add gnt-instance move
This uses the new LUMoveInstance. It supports only single-instance moves.
Add support for querying the ctime/mtime
This patch adds querying of ctime/mtime for the cluster/nodes/instances.
Implement instance recreate-disks
This can be used for a 'plain' type instance when the underlying storagewent away, to recreate the storage (and reinstall) instead of removingthe instance and readding it.
Merge commit 'origin/next' into branch-2.1
gnt-instance replace-disks: Add new --auto option
Signed-off-by: Michael Hanselmann <hansmi@google.com>Reviewed-by: Iustin Pop <iustin@google.com>
Merge branch 'master' into next
Implement --ignore-size in activate-disks
This patch modified OpActivateDisks, LUActivateDisks and gnt-instanceactivate-disks to support and pass this option to_AssembleInstanceDisks.
The patch is quite trivial I think; there should be no issues from it...
Convert instance reinstall to multi instance model
This patch converts ‘gnt-instance reinstall’ from single-instance tomulti-instance model; since this is dangerours, it's required to pass“--force --force-multiple” to skip the confirmation.
gnt-instance(8) one more batch-create update
Document the new nics list, as an alternative to the one nick which youcan create with the old mac, ip, mode, link/bridge keys.
Also specify that 'bridge' is still accepted as well.
Update manpages for NIC parameters
Merge branch 'next' into branch-2.1
gnt-{instance,backup}(8) --nic is actually --net
Fix a typo in the man pages that used the wrong option name.
Merge branch 'master' into branch-2.1
Signed-off-by: Guido Trotter <ultrotter@google.com>
Add -H/-B startup parameters to gnt-instance
This patch modifies the start instance script, opcode and logical unitto support temporary startup parameters.
Different from 1.2, where only the kernel arguments were supportingchanges (and thus xen-pvm specific), this version supports changing all...
Fix QA and documentation about no initrd case
In Ganeti 1.2, “none” was used to signify no initrd. In 2.0 we havechanged to “no_” as a prefix (i.e. “-H no_initrd_path”) and thus wedocument in the manpage this.
The QA suite is changed accordingly.
Update gnt-instance(8) for info
Add the --all argument, and reword a bit the basic information.
Reviewed-by: iustinp
A bunch of doc and other small fixes
This patch adds a couple of both externally and internally reportedissues: - missing SGML tags (Issue 54), report and patch by superdupont - wrong variable used in the init.d script, report and patch by Karsten Keil <karsten-keil@t-online.de>...
Remove the extra_args parameter in instance start
This patch removes the extra_args parameter and instead switches theinstance to the HV_KERNEL_ARGS hypervisor option.
This is a big change, but it's a needed cleanup, this extra parameter onall RPC calls is not generic and we also need to have a persistent value...
Implement the backward-compatible ‘-s’ disk option
This patch adds back to the instance creation command (gnt-instace add,gnt-backup import) the ‘-s’ short form option for specifying asingle-disk instance.
Also a small bug in gnt-backup import is fixed....
Update the command line scripts man pages for 2.0
This patch updates the gnt-* scripts to show the new 2.0 syntax. It'snot guaranteed to be 80% complete.
Reviewed-by: ultrotter
Cleanup replace-disks modes and options
In 1.2, due to the md+drbd7 legacy, we had a complex choice of replacemodes, and the new drbd8 modes where forced into this syntax, with somecomplicated rules of transition from one mode to another (if REPLACE_ALL...
grow-disk: wait until resync is completed
The patch adds a new ‘--no-wait-for-sync’ parameter to grow-disk similarto the one in instance add, and changes the default to wait.
This is cleaner as at the moment when the command returns, we eitherhave a fully synced disk or there is an error....
Allow instance info to only query the config file
This patch adds a new '-s' parameter to ‘gnt-instance info’ that makesit return only 'static' information. This is much faster, especially fordrbd instances.
This is a forward-port of rev 1570 on the ganeti-1.2 branch, resending...
Change default instance reboot type to hard.
Merged r1777 from branches/ganeti/ganeti-1.2
Reviewed-by: imsnah
Allow listing of the serial_no via gnt-* list
This patch adds listing of the serial_no attribute in gnt-instance andgnt-node list, and updates to the manpages to reflect the change.
Fix a typo in gnt-instance.sgml
merge r1547 from branches/ganeti/ganeti-1.2
Document behaviour of gnt-instance console for HVM
merge r1542, r1543, r1573 from branches/ganeti/ganeti-1.2
Implement interactive instance OS reinstall.
Merge r1534 from branches/ganeti/ganeti-1.2
Add HVM device type flag 4/4
Merge r1296 from branches/ganeti/ganeti-1.2
doc fix: Describe default values for HVM instance options & cleanup.
Add a ‘tags’ field to instance and node listing
Currently there isn't any easy way to list all nodes or instance andtheir tags; you have to query each node in turn, or list all the tagsvia something like “gnt-cluster search-tags '.*'”. Of course, this is...
Small typo in gnt-instance manpage
Reviewed-by: manuel.franceschini
Manpage updates for the new grow-disk command
The patch documents the steps needed to complete a user-visible grow(i.e. not only grow-disk, but also filesystem resize is needed, etc.)
Forward-port: Update gnt-instance and gnt-backup manpages
- Add --iallocator options- Small text fixes
Add line-breaks to gnt-instance manpage
Forward-port: patch 4/4 extended HVM features for 1.2
This patch documents the extended HVM features.
Author: schreiberalReviewed-by: imsnah
Documentation: cleanup of local/remote_raid1
Since we have removed support for local and remote raid1, update the manpages and guides to reflect the new situation.
Update command line help and manpages with mandatory options
Minor doc/help update
This shortens the help output in gnt-node so that the output looksnicer, and improves the manual page for gnt-instance with the new'status' field.
Improve the gnt-* list field selection
This patch allows the '-o' option to the list subcommands to add morefields to the default list instead of replacing the default list byprefixing the fields list with '+'.
The patch also moves the listing (in the help output) of the default...
Add file-based options to gnt-instance man-page
Add --print parameter to “gnt-instance console”
This enables us to run automated tests on “gnt-instance console”, at leastto some degree.
Remove the option to create md/drbd7 instances
This patch removes the options that allow to create local_raid1 orremote_raid1 instances. It also modifies the documentation and removesthese disk templates from burnin and from qa.
Remove the add/remove mirror operations
These two operations are related to md/drbd7 code (remote_raid1). Removethem as part of the md/drbd7 removal.
Specify better gnt-instance(8) replace-disks
The -s option when changing secondary node on a drbd template is implied, andthus optional. Specify this in the manpage.
Modify the default output of gnt-instance list
This patch adds a new field available for selection in gnt-instance listnames "status" which represents the combined value of "admin_state" and"oper_state". Since this is much easier to parse (e.g. gnt-instance list...
Improve the documentation of query output fields
The gnt-node and gnt-instance list commands have a customizable list ofoutput fields, but the list is not up to date (in the man page) and noteasily understandable from the ‘--help’ output.
This patch updates the man pages and adds the available fields and...
Support selecting the boot device order for HVM.
This patch adds support for specifying and changing the boot device order forHVM instances. The boot device order specification is ignored for non HVMinstances.
Update manpages with the kernel/initrd options
This patch modifes the ‘gnt-instance’ instance manpage with the new‘--kernel’ and ‘--initrd’ options.
Fix a typo in the ‘gnt-instance’ manpage
Reviewed-by: schreiberal
Document variable MAC support to gnt-instance.
Document the ability to set and change the MAC address for instances.
Add description of “gnt-instance startup --force” to manpage.
This was reported by Henning Sprang in issue #14. Also add a missing wordin the description of “gnt-instance reboot”.
Fix gnt-instance man page for replace-disks
This patch documents the new syntax for disk changes with the drbd disktemplate.
Improve the man pages
This patch does some small fixes to the man pages and adds descriptionsfor a few missing options.
Update docs for the removed --secondary-node option.
Revert "Implement multi-failover options"
This reverts commit 289, as the node failover functionality was alreadyimplemented in gnt-node (as opposed to gnt-instance). My mistake.
Small improvements to multi-instance selections
This patch fixes the documentation in a few cases and adds handling ofthe situation where no instance is selected due to too restrictiveoptions given.
Implement multi-failover options
This patch adds the same style of multi-instance selection as inshutdown/startup to the failover subcommand, with the exception that wecannot failover with --node or --all (it doesn't make sense).
More sane handling of errors during failover
Currently we ignore errors on instance shutdown (on the source node)during instance failover. We should do this only if the user gave acommand line options allowing this, as it's a dangerous thing to do.
This patch fixes this by using the same "--ignore-consistency" option...
Patch series for reboot feature, part 3
This patch series implements the reboot command for gnt-instance. Itsupports three types of reboot: soft (hypervisor reboot), hard (instanceconfig rebuild and reboot) and full (full instance shutdown and startupagain)....
tiny typing fixup
Allow force removal of instances
This patch adds a new option to the instance removal command"--ignore-failures" that forces the removal of the instance from theconfiguration even if the removal process encounters errors.
In order to be able to do this when the remote node(s) is(are) down, we...
Add source file option for {add,remove}-tags
This patch adds a '--from' option to the {add,remove}-tags commands thatallows the command to read from a file or from stdin (when passing adash for the filename).
Update man pages for the tags operations
This adds documentation on the {list,add,remove}-tags commands to thegnt-{cluster,node,instance} man pages.
Implement instance rename operation
This patch adds support for instance rename operation at all remaininglayers: RPC, OpCode/LU and CLI.
Allow start/stop of multiple instances at once
This is an initial version of the multi-instance start/stop, whichallows the gnt-instance startup and shutdown subcommands to work onmultiple instances at once.
The available selections are: - "gnt-instance startup --instance name..." which is the default, and...
Fix the manpage gnt-instance w.r.t. units
The manpage wrongly states that the default unit for disk sizes isgibibytes, whereas currently it's mebibytes. Fix that and also updatethe '--help' output to display the default unit.
Reviewed-by: roman.marxer
- Implement “gnt-instance reinstall --os-type=…”- Add the command to gnt-instance.sgml
- Describe b option for "gnt-cluster init" Fix typo
Initial commit.