Release notes from kubevirt

v0.20.3

2019-08-27T14:58:15Z

Git-EVTag-v0-SHA512: 56defde0ca89cd8cca9c702632ce2815f631979fb6c2eaaa…

v0.20.2

2019-08-20T13:51:07Z

Git-EVTag-v0-SHA512: 9b843c365f5ff883e9440bce466376effefe9111b14191b0…

v0.20.1: ---

2019-08-09T17:48:17Z

This release follows v0.19.0 and consists of 292 changes, contributed by
26 people, leading to 514 files changed, 24045 insertions(+), 6666 deletions(-).

The source code and selected binaries are available for download at:
https://github.com/kubevirt/kubevirt/releases/tag/v0.20.1.

The primary release artifact of KubeVirt is the git tree. The release tag is
signed and can be verified using git-evtag.

Pre-built containers are published on Docker Hub and can be viewed at:
https://hub.docker.com/u/kubevirt/.

Notable changes

Containerdisks are now secure and they are not copied anymore on every start.
Old containerdisks can still be used in the same secure way, but new
containerdisks can't be used on older kubevirt releases
Create specific SecurityContextConstraints on OKD instead of using the
privileged SCC
Added clone authorization check for DataVolumes with PVC source
The sidecar feature is feature-gated now
Use container image shasums instead of tags for KubeVirt deployments
Protect control plane components against voluntary evictions with a
PodDisruptionBudget of MinAvailable=1
Replaced hardcoded virtctl by using the basename of the call, this enables
nicer output when installed via krew plugin package manager
Added RNG device to all Fedora VMs in tests and examples (newer kernels might
block bootimg while waiting for entropy)
The virtual memory is now set to match the memory limit, if memory limit is
specified and guest memory is not
Support nftable for CoreOS
Added a block-volume flag to the virtctl image-upload command
Improved virtctl console/vnc data flow
Removed DataVolumes feature gate in favor of auto-detecting CDI support
Removed SR-IOV feature gate, it is enabled by default now
VMI-related metrics have been renamed from kubevirt_vm_ to kubevirt_vmi_
to better reflect their purpose
Added metric to report the VMI count
Improved integration with HCO by adding a CSV generator tool and modified
KubeVirt CR conditions
CI Improvements:
- Added dedicated SR-IOV test lane
- Improved log gathering
- Reduced amount of flaky tests

Contributors

26 people contributed to this release:

    70	Roman Mohr <rmohr@redhat.com>
    54	Marc Sluiter <msluiter@redhat.com>
    37	Daniel Hiller <daniel.hiller.1972@googlemail.com>
    21	Arik Hadas <ahadas@redhat.com>
    19	David Vossel <dvossel@redhat.com>
    17	Federico Paolinelli <fpaoline@redhat.com>
    12	Francesco Romani <fromani@redhat.com>
    11	Marcin Franczyk <mfranczy@redhat.com>
     8	Artyom Lukianov <alukiano@redhat.com>
     7	Gage Orsburn <gageorsburn@live.com>
     5	Ihar Hrachyshka <ihrachys@redhat.com>
     4	Michael Henriksen <mhenriks@redhat.com>
     4	Petr Kotas <pkotas@redhat.com>
     3	Ihar Hrachyshka <ihar@redhat.com>
     3	Sebastian Scheinkman <sscheink@redhat.com>
     3	Vatsal Parekh <vatsalparekh@outlook.com>
     2	Fabian Deutsch <fabiand@redhat.com>
     2	Kunal Kushwaha <kushwaha_kunal_v7@lab.ntt.co.jp>
     2	Xenia Lisovskaia <polnoch@protonmail.com>
     2	kubevirt-bot <rmohr+kubebot@redhat.com>
     1	Alexander Wels <awels@redhat.com>
     1	Denys Shchedrivyi <dshchedr@redhat.com>
     1	Niels de Vos <ndevos@redhat.com>
     1	Petr Horacek <phoracek@redhat.com>
     1	Vatsal Parekh <vparekh@redhat.com>
     1	Yossi Segev <ysegev@redhat.com>

Test Results

Ran 363 of 415 Specs in 11596.175 seconds
PASS

Additional Resources

Mailing list: https://groups.google.com/forum/#!forum/kubevirt-dev
Slack: https://kubernetes.slack.com/messages/virtualization
An easy to use demo: https://github.com/kubevirt/demo
How to contribute
License

Git-EVTag-v0-SHA512: 903afdbc72e83d1692aa38eb3339f28a977fdefc78151314c4b3c1ef91d87cc9d92ff0ff874c3752ed23c4136aab958fe215430ae531b0feb9c4e6a0112685e9

v0.20.0: This release follows v0.19.0 and consists of 290 changes, contributed by

2019-08-09T14:42:41Z

26 people, leading to 514 files changed, 24045 insertions(+), 6666 deletions(-).

The source code and selected binaries are available for download at:
https://github.com/kubevirt/kubevirt/releases/tag/v0.20.0.

The primary release artifact of KubeVirt is the git tree. The release tag is
signed and can be verified using [git-evtag][git-evtag].

Pre-built containers are published on Docker Hub and can be viewed at:
https://hub.docker.com/u/kubevirt/.

Notable changes

Containerdisks are now secure and they are not copied anymore on every start.
Old containerdisks can still be used in the same secure way, but new
containerdisks can't be used on older kubevirt releases
Create specific SecurityContextConstraints on OKD instead of using the
privileged SCC
Added clone authorization check for DataVolumes with PVC source
The sidecar feature is feature-gated now
Use container image shasums instead of tags for KubeVirt deployments
Protect control plane components against voluntary evictions with a
PodDisruptionBudget of MinAvailable=1
Replaced hardcoded virtctl by using the basename of the call, this enables
nicer output when installed via krew plugin package manager
Added RNG device to all Fedora VMs in tests and examples (newer kernels might
block bootimg while waiting for entropy)
The virtual memory is now set to match the memory limit, if memory limit is
specified and guest memory is not
Support nftable for CoreOS
Added a block-volume flag to the virtctl image-upload command
Improved virtctl console/vnc data flow
Removed DataVolumes feature gate in favor of auto-detecting CDI support
Removed SR-IOV feature gate, it is enabled by default now
VMI-related metrics have been renamed from kubevirt_vm_ to kubevirt_vmi_
to better reflect their purpose
Added metric to report the VMI count
Improved integration with HCO by adding a CSV generator tool and modified
KubeVirt CR conditions
CI Improvements:
- Added dedicated SR-IOV test lane
- Improved log gathering
- Reduced amount of flaky tests

Contributors

26 people contributed to this release:
70 Roman Mohr rmohr@redhat.com
52 Marc Sluiter msluiter@redhat.com
37 Daniel Hiller daniel.hiller.1972@googlemail.com
21 Arik Hadas ahadas@redhat.com
19 David Vossel dvossel@redhat.com
17 Federico Paolinelli fpaoline@redhat.com
12 Francesco Romani fromani@redhat.com
11 Marcin Franczyk mfranczy@redhat.com
8 Artyom Lukianov alukiano@redhat.com
7 Gage Orsburn gageorsburn@live.com
5 Ihar Hrachyshka ihrachys@redhat.com
4 Michael Henriksen mhenriks@redhat.com
4 Petr Kotas pkotas@redhat.com
3 Ihar Hrachyshka ihar@redhat.com
3 Sebastian Scheinkman sscheink@redhat.com
3 Vatsal Parekh vatsalparekh@outlook.com
2 Fabian Deutsch fabiand@redhat.com
2 Kunal Kushwaha kushwaha_kunal_v7@lab.ntt.co.jp
2 Xenia Lisovskaia polnoch@protonmail.com
2 kubevirt-bot rmohr+kubebot@redhat.com
1 Alexander Wels awels@redhat.com
1 Denys Shchedrivyi dshchedr@redhat.com
1 Niels de Vos ndevos@redhat.com
1 Petr Horacek phoracek@redhat.com
1 Vatsal Parekh vparekh@redhat.com
1 Yossi Segev ysegev@redhat.com

Test Results

Ran 363 of 415 Specs in 11596.175 seconds
PASS

Additional Resources

Mailing list: https://groups.google.com/forum/#!forum/kubevirt-dev
Slack: https://kubernetes.slack.com/messages/virtualization
An easy to use demo: https://github.com/kubevirt/demo
[How to contribute][contributing]
[License][license]
[git-evtag]: https://github.com/cgwalters/git-evtag#using-git-evtag
[contributing]: https://github.com/kubevirt/kubevirt/blob/master/CONTRIBUTING.md
[license]: https://github.com/kubevirt/kubevirt/blob/master/LICENSE

git evtag sign v0.20.0

Git-EVTag-v0-SHA512: 32f77faef502bce6a7a2cb04a27b29e19f1a625cd0d2c622ca25117939126defefd85c62cd25d182389248cae512aafbbe249d46ef04ebbae4a03552f7b79045

v0.13.5

2019-08-01T15:25:00Z

Git-EVTag-v0-SHA512: 2d2e69a3a913eae76c796c85359ac342c56419a6b895f6b8a029a8f3feef269be50dbf2f177b496bc0e55912ddfd59a73c1a23ee44fdc85852388b2ef229b56f

v0.13.4

2019-08-01T13:52:35Z

Git-EVTag-v0-SHA512: 03aba503ee36ea488e63975c3f07166a633cff629839b3a141ac961e06abc570b17194decc6f672c1aa2f960ff795fee8f90b0510d03e65a5a959d3bc5848fa0

v0.19.0: This release follows v0.18.0 and consists of 216 changes, contributed by

2019-07-05T10:52:16Z

26 people, leading to 621 files changed, 21307 insertions(+), 11875
deletions(-).

The source code and selected binaries are available for download at:
https://github.com/kubevirt/kubevirt/releases/tag/v0.19.0-rc.0.

The primary release artifact of KubeVirt is the git tree. The release tag is
signed and can be verified using git-evtag.

Pre-built containers are published on Docker Hub and can be viewed at:
https://hub.docker.com/u/kubevirt/.

Notable changes

Fixes when run on kind
Fixes for sub-resource RBAC
Limit pod network interface bindings
Many additional bug fixes in many areas
Additional testcases for updates, disk types, live migration with NFS
Additional testcases for memory over-commit, block storage, cpu manager,
headless mode
Improvements around HyperV
Improved error handling for runStartegies
Improved update procedure
Improved network metrics reporting (packets and errors)
Improved guest overhead calculation
Improved SR-IOV testsuite
Support for live migration auto-converge
Support for config-drive disks
Support for setting a pullPolicy con containerDisks
Support for unprivileged VMs when using SR-IOV
Introduction of a project security policy

Contributors

26 people contributed to this release:

    33	Marc Sluiter <msluiter@redhat.com>
    28	Roman Mohr <rmohr@redhat.com>
    27	Vladik Romanovsky <vromanso@redhat.com>
    24	David Vossel <dvossel@redhat.com>
    12	Artyom Lukianov <alukiano@redhat.com>
    11	Arik Hadas <ahadas@redhat.com>
    11	Francesco Romani <fromani@redhat.com>
     9	Daniel Gonzalez <daniel@gonzalez-nothnagel.de>
     8	Daniel Hiller <daniel.hiller.1972@gmail.com>
     7	Ihar Hrachyshka <ihar@redhat.com>
     7	Marcin Franczyk <mfranczy@redhat.com>
     6	Daniel Hiller <daniel.hiller.1972@googlemail.com>
     5	Petr Kotas <pkotas@redhat.com>
     5	Stu Gott <sgott@redhat.com>
     4	Ihar Hrachyshka <ihrachys@redhat.com>
     4	Sebastian Scheinkman <sscheink@redhat.com>
     3	Kedar Bidarkar <kbidarka@redhat.com>
     2	Federico Paolinelli <fpaoline@redhat.com>
     2	Kunal Kushwaha <kushwaha_kunal_v7@lab.ntt.co.jp>
     2	j-griffith <john.griffith8@gmail.com>
     1	Fabian Deutsch <fabiand@redhat.com>
     1	Federico Paolinelli <fedepaol@gmail.com>
     1	Jim Ma <ema@redhat.com>
     1	Mark Knowles <mknowles@redhat.com>
     1	Petr Horacek <phoracek@redhat.com>
     1	Vatsal Parekh <vparekh@redhat.com>

Test Results

Ran 356 of 404 Specs in 11020.915 seconds
PASS

Additional Resources

Mailing list: https://groups.google.com/forum/#!forum/kubevirt-dev
Slack: https://kubernetes.slack.com/messages/virtualization
An easy to use demo: https://github.com/kubevirt/demo
How to contribute
License

Git-EVTag-v0-SHA512: 055db975577ce048407b975caf1d845783838586e4f8764306858cbc661b0f44af9f9509533d865fc913002dbd51f437ce1ccd3d9ea69f810eaf1b05ee8dfbf0

v0.19.0-rc.0

2019-07-05T11:07:57Z

v0.19.0-rc.0

v0.17.4

2019-06-25T11:49:12Z

Git-EVTag-v0-SHA512: 0e8a774e700a028dab61a83891d5ac1cbaa78c1c23f2d05f2818cda84c065a61f0b860f80cc35dff4504bcf67c7084e1f91c0c5dc4c68c71434e4a0103030685

v0.17.3

2019-06-19T16:00:45Z

Git-EVTag-v0-SHA512: 0679c07154fc2d3d82fc6853243f83a4af9d2ddcc3de57688ce8e92ab12af559e4305abcc925c4f26a6ac3e34ab007eee63839373e4a867521d00aac50a45597