Use API instead of command line utilities in watcher
Reviewed-by: iustinp
Notify job queue about added/removed nodes
The job queue maintains its own node list and must be notifiedwhen nodes are added/removed.
Implement {Add,Readd,Remove}Node in GanetiContext
By doing this we've a central place which coordinates what needs to bedone when adding or removing nodes. Another patch will add calls intothe job queue.
Two log messages move to config.py.
When removing a node, node_leave_cluster is now called after it has...
jqueue: Don't pass the list of nodes to SubmitJob anymore
The job queue now maintains its own list and is updated whennodes are added or removed from the cluster.
masterd: Move job queue into context object
The job queue must be called from cmdlib when adding or removingnodes to the cluster. Moving it to the context objects makesthis possible.
Implement query for nodes
Implement query for instances
Queries don't create jobs and are more efficient. Log messagesare not yet stored anywhere.
First write operation (add tag) for Ganeti RAPI
Add instance tag handling, improved error logging....oh, yes adopt instance listing for RAPI2!
Unify SetupDaemon/SetupLogging
The 'old-style' info, error, debug logs do not make much sense. Thispatch unifies the SetupLogging and SetupDaemon functions. As a result,all the commands logs to a 'commands.log' file.
The patch also changes the log setup to keep going if there's an error...
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...
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