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  hypervisor
  rapi
__init__.py 791 Bytes
backend.py 55.5 kB
bdev.py 49.4 kB
bootstrap.py 11.9 kB
cli.py 20.7 kB
cmdlib.py 183.6 kB
config.py 23.6 kB
constants.py 8.7 kB
errors.py 5.3 kB
http.py 6.9 kB
jqueue.py 19.7 kB
jstore.py 3.8 kB
locking.py 29.4 kB
logger.py 2.8 kB
luxi.py 8.6 kB
mcpu.py 11.2 kB
objects.py 21.6 kB
opcodes.py 13.8 kB
rpc.py 18.5 kB
serializer.py 1.6 kB
ssconf.py 6.9 kB
ssh.py 6.7 kB
utils.py 35.3 kB
workerpool.py 9 kB

Latest revisions

# Date Author Comment
e9d741b6 09/10/2008 06:43 pm Iustin Pop

Rewrite the 'only submit job' handling in scripts

The "sys.exit(0)" was not nice as you couldn't differentiate it from
other exit codes. We change this to a specially defined exception for
this, so that multi-opcode commands can handle this nicely.

Reviewed-by: imsnah
c8d8b4c8 09/10/2008 02:03 pm Iustin Pop

Optimize the OpQueryNodes for names only

Currently, OpQueryNodes is locking all nodes (in shared mode), which
will also block the special case of querying only for the node names
(this is needed for gnt-cluster command, for example). There is no
logical requirement to not give the administrator enough power if she/he...
d65e5776 09/10/2008 02:02 pm Iustin Pop

Add a way to export all node information at once

The patch adds a new function to export all node information at once
(i.e. atomically with respect to the configuration lock).

Reviewed-by: ultrotter
1bc59f76 09/09/2008 03:47 pm Michael Hanselmann

Never remove job queue lock in node daemon

Otherwise, corruption could occur in some corner cases. E.g. when
LeaveNode is running in a child and is in the process of removing
queue files, the main process gets killed, started again and gets
a request to update the queue. This is rather extreme corner case,...
4e071d3b 09/09/2008 03:24 pm Iustin Pop

Export backend.GetMasterInfo over the rpc layer

We create a multi-node call so that querying all nodes for agreement
will be fast.

Reviewed-by: imsnah
bd1e4562 09/09/2008 03:24 pm Iustin Pop

Change backend._GetMasterInfo to return more data

The _GetMasterInfo() function needs to export the master name too to be
useful in master safety checks. This patch makes it a public (no _)
function and adds a third element in the return tuple. Its callers are...
a987fa48 09/09/2008 01:42 pm Guido Trotter

Parallelize LUQueryInstanceData

Reviewed-by: iustinp
d4b9d97f 09/09/2008 01:42 pm Guido Trotter

Parallelize LUVerify{Cluster,Disks}

These are two easy querying LUs which require shared access to all
nodes/instances.

Reviewed-by: iustinp
efd990e4 09/09/2008 01:41 pm Guido Trotter

Parallelize LUReplaceDisks

This is the most complex parallelization so far. We have to lock one
instance (and its nodes) plus one more node if doing a remote replace,
or all nodes if doing a remote replace with iallocator.

Reviewed-by: iustinp
9513b6ab 09/09/2008 01:41 pm Guido Trotter

_LockInstancesNodes: support append mode

This will be used to lock the instance's nodes in addition to some more.

Reviewed-by: iustinp

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