cluster init: don't discard the hypervisor
On cluster init if the user specifies a default hypervisor (with -t)which is not in the default list of enabled hypervisors (currently justxen-pvm) without explicitely specifying the list we silently overridethe choice....
SetInstanceParams: handle default/none values
If the hv/be parameter lowercase value is set to "default" we'll passconstants.VALUE_DEFAULT, if it's set to "none" we'll passconstants.VALUE_NONE.
Reviewed-by: imsnah
Update gnt-backup online help
--src-node and --src-dir are not mandatory anymore
Reviewed-by: iustinp
Add cluster candidate pool size parameter
This patch adds a new cluster paramater "candidate_pool_size" whichtracks the desired size of the list of nodes with the master_candidateflag set.
Add a gnt-node modify operation
This patch adds the OpCode, LogicalUnit and gnt-node command formodifying node parameters, more specifically the master candidate flagfor a node.
Add master/master_candidate fields to node list
This patch adds listing of the master_candidate field (as Y/N) and ofthe master role (again Y/N) for nodes.
gnt-instance add: Remove "--os-size" and "--swap-size"
They're not used anymore.
Reviewed-by: ultrotter
gnt-job: Print message from CancelJob to standard output
jqueue: Allow jobs waiting for locks to be canceled
- Add new "canceling" status- Notify clients when job is canceled- Give a return value from CancelJob- Handle it in the client library
Improve the node add operation
Currently, the node add operation uses a job to query the node name andthe bootstrap function directly reads the config file for the clustername.
This patch changes to that both the cluster name and the verification ofthe node is done via queries to the master....
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