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Posted to commits@cloudstack.apache.org by bh...@apache.org on 2016/11/23 09:30:55 UTC
[2/2] git commit: updated refs/heads/master to feaeed7
Merge pull request #1542 from nvazquez/nestedv
CLOUDSTACK-9379: Support nested virtualization at VM level on VMware Hypervisor## Introduction
[JIRA TICKET](https://issues.apache.org/jira/browse/CLOUDSTACK-9379)
It is desired to support nested virtualization at VM level for VMware hypervisor. Current behaviour supports enabling/desabling global nested virtualization by modifying global config `'vmware.nested.virtualization'`. It is wished to improve this feature, having control at VM level instead of a global control only.
A new global configuration is added, to enable/disable VM nested virtualization control: `'vmware.nested.virtualization.perVM'`. Default value=false
After a vm deployment or start command, vm params include `'nestedVirtualizationFlag'` key and its value is:
- true -> nested virtualization enabled
- false -> nested virtualization disabled
**We will determinate nested virtualization enabled/disabled by examining this 3 values:**
- **(1)** global configuration `'vmware.nested.virtualization'` value
- **(2)** global configuration `'vmware.nested.virtualization.perVM'` value
- **(3)** `'nestedVirtualizationFlag'` value in `user_vm_details` if present, `null` if not.
Using this 3 values, there are different use cases:
- **(1)** = TRUE, **(2)** = TRUE, **(3)** is null -> _ENABLED_
- **(1)** = TRUE, **(2)** = TRUE, **(3)** = TRUE -> _ENABLED_
- **(1)** = TRUE, **(2)** = TRUE, **(3)** = FALSE -> _DISABLED_
- **(1)** = TRUE, **(2)** = FALSE, **(3)** indifferent -> _ENABLED_
- **(1)** = FALSE, **(2)** = TRUE, **(3)** is null -> _DISABLED_
- **(1)** = FALSE, **(2)** = TRUE, **(3)** = TRUE -> _ENABLED_
- **(1)** = FALSE, **(2)** = TRUE, **(3)** = FALSE -> _DISABLED_
- **(1)** = FALSE, **(2)** = FALSE, **(3)** indifferent -> _DISABLED_
* pr/1542:
CLOUDSTACK-9379: Support nested virtualization at VM level on VMware Hypervisor
Signed-off-by: Rohit Yadav <ro...@shapeblue.com>
Project: http://git-wip-us.apache.org/repos/asf/cloudstack/repo
Commit: http://git-wip-us.apache.org/repos/asf/cloudstack/commit/feaeed7b
Tree: http://git-wip-us.apache.org/repos/asf/cloudstack/tree/feaeed7b
Diff: http://git-wip-us.apache.org/repos/asf/cloudstack/diff/feaeed7b
Branch: refs/heads/master
Commit: feaeed7b1665c8851d7762ef95a37a5fc70756e3
Parents: 97f9ef5 cebee7c
Author: Rohit Yadav <ro...@shapeblue.com>
Authored: Wed Nov 23 14:59:35 2016 +0530
Committer: Rohit Yadav <ro...@shapeblue.com>
Committed: Wed Nov 23 15:00:36 2016 +0530
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.../com/cloud/hypervisor/guru/VMwareGuru.java | 65 ++++++--
.../vmware/resource/VmwareResource.java | 2 +-
.../cloud/hypervisor/guru/VMwareGuruTest.java | 157 +++++++++++++++++++
.../vmware/resource/VmwareResourceTest.java | 56 +++++++
server/src/com/cloud/configuration/Config.java | 8 -
.../smoke/test_nested_virtualization.py | 152 ++++++++++++++++++
6 files changed, 419 insertions(+), 21 deletions(-)
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http://git-wip-us.apache.org/repos/asf/cloudstack/blob/feaeed7b/plugins/hypervisors/vmware/src/com/cloud/hypervisor/vmware/resource/VmwareResource.java
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