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Drop the -g shortcut for --vg-name
Changing the volume group is a lot less frequent than acting on a nodegroup. As such we drop the "-g" shortcut and require the long option tobe passed. In 2.3 the commands which used to accept the volume group as"-g" won't have any node group option, so no confusion will arise. Later...
Support modify of prealloc_wipe_disks config value
Signed-off-by: René Nussbaumer <rn@google.com>Reviewed-by: Iustin Pop <iustin@google.com>
Fix clearing of the default iallocator
And also update the man page.
Signed-off-by: Iustin Pop <iustin@google.com>Reviewed-by: Michael Hanselmann <hansmi@google.com>
Let gnt-cluster support prealloc_wipe_disks
This includes a new option gnt-cluster init and approriate outputon gnt-cluster info. Though gnt-cluster modify is not yet prepared.
Document primary ip version and ndisc6
Signed-off-by: Manuel Franceschini <livewire@google.com>Reviewed-by: Iustin Pop <iustin@google.com>
Merge branch 'devel-2.1' into devel-2.2
Conflicts: man/gnt-instance.sgml...
Fix --master-netdev arg name in gnt-cluster(8)
This fixes Issue 114.
Signed-off-by: Guido Trotter <ultrotter@google.com>Reviewed-by: Michael Hanselmann <hansmi@google.com>
Implement gnt-cluster master-ping
This can be used from shell-scripts to quickly check the status of themaster node, before launching a series of jobs (and handling the failureof the jobs due to masterd other issues).
Signed-off-by: Iustin Pop <iustin@google.com>...
Rename masterfailover to master-failover
Most (all?) of our commands use dash-separator: replace-disks,verify-disks, add-tags, etc. “gnt-cluster masterfailover” is an oldexception to this rule.
The patch replaces it with master-failover, add a compatiblity alias,...
Add modification of the reserved logical volumes
This doesn't allow addition/removal of individual volumes, onlywholesale replace of the entire list. It can be improved later, if weever get generic container parameters.
The man page changes replaces some tabs with spaces (hence the...
Document the default instance allocator in gnt-cluster.sgml
Signed-off-by: Apollon Oikonomopoulos <apollon@noc.grnet.gr>Signed-off-by: Iustin Pop <iustin@google.com>Reviewed-by: Iustin Pop <iustin@google.com>
Start to prepare documentation for 2.2 release
- Update NEWS file- Remove dependency on OpenSSL (pyOpenSSL remains)- Update manpages, fix typos and other things
Signed-off-by: Michael Hanselmann <hansmi@google.com>Reviewed-by: Iustin Pop <iustin@google.com>
Merge branch 'devel-2.1'
gnt-cluster info --roman
Convert to roman (if so the user wishes) the following: - cluster candidate size - uid pool - any integer be or hv parameter
Signed-off-by: Guido Trotter <ultrotter@google.com>Reviewed-by: Iustin Pop <iustin@google.com>
KVM: Migration bandwidth and downtime control
Introduce 2 new hypervisor options, migration_bandwidth and migration_downtimeand implement KVM migration bandwidth and downtime control.
migration_bandwidth controls KVM's maximal bandwidth during migration, in...
Conflicts: doc/security.rst trivial lib/cli.py trivial
Signed-off-by: Balazs Lecz <leczb@google.com>Reviewed-by: Michael Hanselmann <hansmi@google.com>
Update gnt-cluster manpage with uid-pool options
Signed-off-by: Balazs Lecz <leczb@google.com>Reviewed-by: Guido Trotter <ultrotter@google.com>
Add a new cluster parameter maintain_node_health
This will be used to conditionally enable the watcher node maintenancefeature.
Signed-off-by: Iustin Pop <iustin@google.com>Reviewed-by: Guido Trotter <ultrotter@google.com>
Merge remote branch 'origin/devel-2.1'
Allow cluster copy file over the replication net
This patch introduces the option “--use-replication-network” for thecluster copyfile functionality, which is useful if the primary andsecondary network are significantly different (see issue 32).
Add cluster domain secret
Information exchanged between different clusters via untrustedthird parties (e.g. for remote instance import/export) must besigned with a secret shared between all involved clusters toensure the third party doesn't modify the information....
Rightname confd's HMAC key
Currently, the ganeti-confd's HMAC key is called “cluster HMAC key” orsimply “HMAC key” everywhere. With the implementation of inter-clusterinstance moves, another HMAC key will be introduced for signing criticaldata. They can not be the same, so this patch clarifies the purpose of the...
Implement replacing cluster certs and keys via “gnt-cluster renew-crypto”
Recent changes to “gnt-cluster verify” made it complain on expiring SSLcertificates. While it was possible to replace the SSL certificates andother cluster secrets manually before, doing so was cumbersome. Cluster...
Check built manpages for errors
One fix is necessary in gnt-cluster.sgml. Also adding “DELETE_ON_ERROR”target to remove output file if an error occurred while building it (inthis case the manpage).
This was reported by Iustin Pop in issue 87 and proposed check method...
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.
Documentation updates for the global hvparams
This patch does multiple documentation updates for the new framework,all pretty straightforward.
Adding '--no-ssh-init' option to 'gnt-cluster init'.
Allows the initialization of a cluster without the creation or distributionof SSH key pairs. Includes changes for LeaveCluster and RPC.
Signed-off-by: Ken Wehr <ksw@google.com>Signed-off-by: Guido Trotter <ultrotter@google.com>...
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....
gnt-cluster: Add CLI for watcher pause
Merge commit 'origin/next' into branch-2.1
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)....
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...
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...
Merge branch 'next' into branch-2.1
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>...
Update manpages for NIC parameters
gnt-cluster(8) fix --backend-parameters opt name
It was mistakenly called --backend
GNT-CLUSTER fix search-tags example
Reported in issue 59.
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...
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
Update gnt-cluster man page, sections modify and queue.
Document the new options for gnt-cluster modify and the new queuecommand.
Reviewed-by: imsnah
Update gnt-cluster man page with current options.
This patch updates the gnt-cluster man page to reflect the currentchanges to gnt-cluster.
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.
Update documentation & man pages for changed hypervisor names.
Merge r1296 from branches/ganeti/ganeti-1.2
doc fix: Describe default values for HVM instance options & cleanup.
Reviewed-by: iustinp
Merge r1295 from branches/ganeti/ganeti-1.2
Clarify cluster IP requirement.
document cluster verify --no-nsplus1-mem option
Add this recently added option to the gnt-cluster man page beforereleasing 1.2.4.
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....
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
HVM proof-of-concept documentation
Update documentation to document the HVM proof-of-concept.
Update the man page for ‘gnt-cluster’
This adds some information about the new ‘verify-disks’ command.
Improve the man pages
This patch does some small fixes to the man pages and adds descriptionsfor a few missing options.
Implement tag searching
This patch adds a search command for locating tags on all objects of thecluster using a regex pattern.
Reviewed-by: aat
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.
Change gnt-cluster.sgml to use refsect2
This brings this man page in conformity to gnt-node and (partially) tognt-instance.
Implement cluster rename operation
This patch adds a new OpCode (and corresponding LU) that implements thecluster rename functionality.
This is done by shutting down the master role, making the needed sstoremodifications and distributing the changed files to all nodes, and then...
- Describe b option for "gnt-cluster init" Fix typo
Initial commit.