gnt-cluster: Add CLI for watcher pause
Signed-off-by: Michael Hanselmann <hansmi@google.com>Reviewed-by: Iustin Pop <iustin@google.com>
Add gnt-instance move
This uses the new LUMoveInstance. It supports only single-instance moves.
Signed-off-by: Iustin Pop <iustin@google.com>Reviewed-by: Michael Hanselmann <hansmi@google.com>
Add support for querying the ctime/mtime
This patch adds querying of ctime/mtime for the cluster/nodes/instances.
Implement “gnt-node repair-volume”
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.
Signed-off-by: Iustin Pop <iustin@google.com>...
Merge commit 'origin/next' into branch-2.1
gnt-instance replace-disks: Add new --auto option
Merge branch 'master' into next
export: add meaningful exit code
Currently ‘gnt-backup export’ always returns exit code zero, even in theface of complete failure during backup (only failure to stop/start theinstance will cause job failure and thus non-zero exit code). This isbad, since one cannot script the backup....
Implement gnt-cluster check-disk-sizes
This patch adds a new opcode and lu for checking disk sizes. Currentlyit does only top-level disk verification, and also doesn't checkprimary/secondary node size mismatches (these two are added as TODOs inthe Exec() function of the LU)....
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...
gnt-node physical-volumes: Add storage type parameter
This way the user can also show storage types other than lvm-pv.
Add “gnt-node modify-volume” command
Signed-off-by: Michael Hanselmann <hansmi@google.com>Reviewed-by: Guido Trotter <ultrotter@google.com>
Implement “gnt-node physical-volumes” command
This command can be used to list all physical volumes on nodes.
Merge branch 'next' into branch-2.1
Add “gnt-job watch” command
This command can be used to follow the output of a job. It's usefultogether with the --submit parameter for other commands.
Extend call_node_start_master rpc with no_voting
When the parameter is set to True and start_daemons is also True,ganeti-masterd will be started with the new --no-voting --yes-do-itoptions.
This new option is set to True only on masterfailover, when no_voting is...
Move rapi to GetDaemonPort
Currently rapi is the only daemon which accepts a port option, ratherthan querying its own port from services, and failing back to thedefault if not found. Changing this to conform to what other daemons do.
Also update the ganeti-rapi(8) manpage...
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.
Improve the description of node flags in man page
[iustin@google.com: slightly reworded the explanation for offline andchanged the commit message]Signed-off-by: Iustin Pop <iustin@google.com>Reviewed-by: Iustin Pop <iustin@google.com>
Get rid of the default_hypervisor slot
Currently we have both a default_hypervisor and an enabled_hypervisorslist. The former is only settable at cluster init time, while the lattercan be changed with cluster modify.
This becomes cumbersome in a few ways: at cluster init time for example...
Create a new --no-voting option for masterfailover
This allows failing over in certain corner cases, such as a 2 nodecluster with one node down. The man page is also updated to documentthis dangerous option and how to recover from this situation.
Signed-off-by: Guido Trotter <ultrotter@google.com>...
Fix some typos
Merge branch 'master' into branch-2.1
Add a new node list field
This patch adds a ‘role’ node list field, which shows a one-characternode status. This is a simpler way to see the node status than selectingall the flags individually.
Signed-off-by: Iustin Pop <iustin@google.com>Reviewed-by: Guido Trotter <ultrotter@google.com>
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
Signed-off-by: Guido Trotter <ultrotter@google.com>Reviewed-by: Iustin Pop <iustin@google.com>
gnt-cluster(8) fix --backend-parameters opt name
It was mistakenly called --backend
gnt-{instance,backup}(8) --nic is actually --net
Fix a typo in the man pages that used the wrong option name.
GNT-CLUSTER fix search-tags example
Reported in issue 59.
Add a node powercycle command
This (somewhat big) patch adds support for remotely rebooting the nodesvia whatever support the hypervisor has for such a concept.
For KVM/fake (and containers in the future) this just uses sysrq plus a‘reboot’ call if the sysrq method failed. For Xen, it first tries the...
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.
Inform the OS create script of reinstalls
Sometimes reinstalls are slightly different than new installs. Forexample certain partitions may need to be preserved accross reinstalls.In order to do that on a per-os basis we pass in the INSTANCE_REINSTALLvariable to inform the create script about when a reinstall is...
Allow gnt-debug submit-job to take multiple args
Currently “gnt-debug submit-job” takes a single argument and hasnon-trivial startup-costs; in order to exercise the job system, it isbetter to be able to submit multiple jobs with a single invocation ofthe script....
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>...
Update gnt-cluster(8) for be/hyp parameter syntax
Now it displays:
--hypervisor-parameters hypervisor:hv-param=value [ ,hv-param=value ... ]--backend-parameters be-param=value [ ,be-param=value ... ]
Sorry for the super-long lines :( Is there a better way to insert spaces...
A doc update and a small indentation fix
This adds a small paragraph about the “master” role of a node, and fixesa wrong indentation in the bash completion file.
Reviewed-by: imsnah
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...
RAPI: fixes related to write mode
This patch fixes many small issues related to write functions: - update documentations w.r.t. how to add users - update the instance add function for latest API - add instance delete - fix addition of tags - update some error messages...
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
Man page updates for the ganeti daemons.
This patch adds new man pages for the master and RAPI daemons, andupdates the node daemon and watcher man pages.
Documentation: update the gnt-os manpage
This patch updates the gnt-os man page and the common footer page forganeti 2.0.
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...
Update gnt-cluster man page, sections modify and queue.
Document the new options for gnt-cluster modify and the new queuecommand.
Update gnt-cluster man page with current options.
This patch updates the gnt-cluster man page to reflect the currentchanges to gnt-cluster.
Document mac option for gnt-backup import
Forward-port-of: (r1888, r1891), Reviewed-by: (iustinp, imsnah)
Update gnt-cluster man page for removal of --hypervisor-type.
We no longer use a single, cluster-wide hypervisor, but configure theactual to be used hypervisor on the instance level. The option has alreadybeen removed from gnt-cluster.
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...
Update documentation & man pages for changed hypervisor names.
Change default instance reboot type to hard.
Merged r1777 from branches/ganeti/ganeti-1.2
Fix a mistake in the gnt-backup man page
The actual location is /export, not /exports.
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.
Merge r1295 from branches/ganeti/ganeti-1.2
Clarify cluster IP requirement.
Rework master startup/shutdown/failover
This (big) patch reworks the master startup/shutdown and the fixes themaster failover.
What does the patch do?
For master start/stop: - remove the old ganeti-master script and its associated man page - moves the ip start/stop directly into the backend.(Start|Stop)Master...
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
Use a single Makefile.am instead of many
This change allows us to use cleaner dependencies betweendirectories. The build system is basically rewritten in large partsand may contain bugs.
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
Forward-port: Fix wrong filename in ganeti-watcher manpage
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
document cluster verify --no-nsplus1-mem option
Add this recently added option to the gnt-cluster man page beforereleasing 1.2.4.
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 --readd option to “gnt-node add”
This allows us to readd a node after it failed and required areinstallation or replacement.
Add lvm storage option to gnt-cluster man page
This patch adds the previously introduced lvm storage togglinginfo to the gnt-cluster man page. It adds some info the thegnt-cluster init -g option and adds the gnt-cluster modify command.
Change the 'gnt-cluster command' execution order
This patch makes the command execute last on the master (if the masteris selected). The order for the other nodes is unchanged.
The patch also updates the man page with some explanations and anexample....
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.
Fix the gnt-cluster init man page
Some options were missing in the gnt-cluster init man page. This patch addsthem, removes an empty line, and clarifies a bit more some requirements.
Reviewed-by: schreiberal
Update online help and manpage to include drbd disk type.
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.