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root / lib / hypervisor @ cbe4a0a5

Name Size
__init__.py 2 kB
hv_base.py 16.5 kB
hv_chroot.py 10.3 kB
hv_fake.py 10.2 kB
hv_kvm.py 72.8 kB
hv_lxc.py 14.6 kB
hv_xen.py 29.9 kB

Latest revisions

# Date Author Comment
cbe4a0a5 11/20/2012 07:51 pm Dimitris Aragiorgis

Pass netinfo in rpcs

If a nic has a network field then encapsulate a network object in
netinfo slot for every rpc. This is needed to pass network info to
scripts managing nics (kvm-vif-bridge).

Introduce _BuildNetworkEnv().

Signed-off-by: Dimitris Aragiorgis <>...
a5ad5e58 11/20/2012 07:51 pm Apollon Oikonomopoulos

Peripheral changes for networks

Specifically: * export a new environment variable for the gnt-os-interface * export a new environment variable for KVM specific scripts * ovf support for networks

Signed-off-by: Apollon Oikonomopoulos <>...
551a29df 11/12/2012 06:17 pm Iustin Pop

Merge branch 'devel-2.6' into master

  • devel-2.6:
    Improve error message when migration status fail
    Fix type error in kvm/GetMigrationStatus
    Fix PID file writing in Haskell daemons

Conflicts (both trivial):
htools/Ganeti/Daemon.hs (_writePidFile rename)...
62457f51 11/12/2012 03:13 pm Iustin Pop

Fix type error in kvm/GetMigrationStatus

Commit 6a1434d7 (“Make migration RPC non-blocking”) changed from
raising HypervisorErrors to returning MigrationStatus
objects. However, these objects don't have an "info" attribute, so
they can't pass a reason back (which is in itself a bug); but the KVM...
b9612abb 11/07/2012 03:06 pm Iustin Pop

Merge branch 'devel-2.6' into submit

  • devel-2.6:
    Fix compatibility with newer Haskell libraries
    Fix gnt-instance console with xl

Conflicts:
Makefile.am (reordering, fixed)
htools/Ganeti/Confd/Server.hs (hlint fixes on master)
htools/Ganeti/Daemon.hs (hlint)...
1f5557ca 11/06/2012 08:01 pm Guido Trotter

Fix gnt-instance console with xl

- Rename xm-console-wrapper to xen-console-wrapper
- Pass the xen command to use as a parameter

Signed-off-by: Guido Trotter <>
Reviewed-by: Iustin Pop <>
46c1f828 11/06/2012 06:26 pm Guido Trotter

Merge branch 'devel-2.6'

  • devel-2.6:
    Disable E1101 on ganeti/http/server.py:424
    Fix live migration under xl
    Don't check for xend port when using xl

Conflicts:
lib/hypervisor/hv_xen.py: trivial

Signed-off-by: Guido Trotter <>...
053c356a 11/06/2012 04:32 pm Guido Trotter

Fix live migration under xl

Until now the only way to make live migration work in conjunction with
"xl" was to add ssh known_hosts keys for every node's secondary ip on
every other node.

With this command we remove the target key verification: this is not...
3135de69 11/06/2012 04:32 pm Guido Trotter

Don't check for xend port when using xl

If the toolstack is set to "xl" we shouldn't ping xend for liveness
before attempting a live migration.

Signed-off-by: Guido Trotter <>
Reviewed-by: Michael Hanselmann <>
Reviewed-by: Iustin Pop <>
8bd977e9 10/11/2012 03:34 pm Sébastien Bocahu

Add support for cpu_cap and cpu_weight Xen params

This patch adds support for Xen's CPU scheduler 'cpu_cap' and
'cpu_weight' parameters.

Ganeti default values (cap: 0=unlimited, weight: 256) are Xen defaults.

cpu_cap is not validated correctly because of actual Ganeti limitation...

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