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__init__.py 791 Bytes
backend.py 77.9 kB
bdev.py 55 kB
bootstrap.py 17.1 kB
cli.py 29.2 kB
cmdlib.py 231.6 kB
config.py 35.6 kB
constants.py 11.6 kB
daemon.py 8 kB
errors.py 6 kB
jqueue.py 37.8 kB
jstore.py 3.8 kB
locking.py 29.7 kB
luxi.py 9.4 kB
mcpu.py 13.1 kB
objects.py 23.7 kB
opcodes.py 15.3 kB
rpc.py 32.3 kB
serializer.py 1.7 kB
ssconf.py 7.6 kB
ssh.py 7.1 kB
utils.py 52.7 kB
workerpool.py 9 kB

Latest revisions

# Date Author Comment
4390ccff 01/21/2009 08:20 pm Guido Trotter

Xen: implement auxiliary migration functions

These are used, for the xen hypervisor, to copy the xen config file to
the remote node. This breaks migration for instances which have been
migrated, but not restarted, with the old code, for which the config
file was just lost....
61cf6b5e 01/21/2009 04:15 pm Iustin Pop

Automatically release DRBD minors on success

This patch converts the DRBD minors reservation protocol from explicit
release to automatic release on the success paths. On the errors paths,
it's still needed to manual release.

The patch doesn't bring much by itself, but is needed for a future patch...
c979d253 01/21/2009 04:12 pm Iustin Pop

Fix some more pylint errors

Two are real errors (invalid names) and one is style error (overriding
name from outer scope).

Reviewed-by: ultrotter
1b8acf70 01/21/2009 12:48 pm Iustin Pop

Log the rpc call name in the RPC errors message

Currently the rpc module logs the error description and target node in
rpc calls logging, as such:

2009-01-21 00:50:01,456:  pid=1051/Thread-21 ERROR RPC error from node
    node1.example.com: Connection failed (111: Connection...
0d68c45d 01/21/2009 12:30 pm Iustin Pop

Change the instance status attribute to boolean

Due to historic reasons, the “should run or not” attribute of an
instance was denoted by its “status” attribute having a string value of
either ‘up’ or ‘down’. Checking this is in code was done via hardcoding...
cd42d0ad 01/21/2009 12:03 pm Guido Trotter

Implement the new live migration backend functions

MigrationInfo, AcceptInstance and AbortMigration are implemented as
hypervisor specific functions, and by default they do nothing (as
they're not always necessary).

This patch also converts hv_base.MigrateInstance docstring to epydoc,...
38e250ba 01/21/2009 11:55 am Guido Trotter

KVM: save and remove the KVM runtime

At instance startup time we save the kvm runtime, and at stop time we
delete it. This patch also includes a function to load the kvm runtime,
which is unused yet.

Reviewed-by: iustinp
ee5f20b0 01/21/2009 11:55 am Guido Trotter

KVM: split KVM runtime generation and startup

Before we used to generate the kvm command line and then just run it.
With this patch we split the generation from the time it is run,
allowing us to save it and replay it at reboot.

We must take special care about instance nics:...
6906a9d8 01/21/2009 11:54 am Guido Trotter

Add calls in the intra-node migration protocol

Currently the hypervisor is expected to do all the migration from the
source side. With this patch we also add the option of passing some
information to the target side, and starting some operation there.

As a bonus, a function to cleanup any started operation is included....
89f28b76 01/21/2009 10:33 am Iustin Pop

Update the objects.Disk formatting method

With the addition of minors, this needs to show them too.

Reviewed-by: ultrotter

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