After some enablement work, memory hotplug can be used on arm64.
Here we offer a document to instruct user to enable it.
Fixes: #1854
Signed-off-by: Jianyong Wu <jianyong.wu@arm.com>
Occasionally patches are necessary to build QEMU with the kata containers
configuration. This changed the developer guide to make it clear it is
recommended to apply the patches; and tell how.
Fixes#1807
Signed-off-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
When we create a new stable branch, it is good practice to ensure that the test
repository points to that stable branch, to make sure that it is not impacted by
later changes to the CI made on the stable branch.
Fixes: #1823
Signed-off-by: Christophe de Dinechin <christophe@dinechin.org>
The spell-checker scripts has some bugs that caused large chunks of texts to not
be spell checked at all (see #1793). The previous commit worked around this bug,
which exposed another bug:
The following source text:
are discussions about using VM save and restore to
give [`criu`](https://github.com/checkpoint-restore/criu)-like
functionality, which might provide a solution
yields the surprising error below:
WARNING: Word 'givelike': did you mean one of the following?: give like, give-like, wavelike
Apparently, an extra space is removed, which is another issue with the
spell-checking script. This case is somewhat contrived because of the URL link,
so for now, I decided for a creative rewriting, inserting the word "a" knowing
that "alike" is a valid word ;-)
Fixes: #1793
Signed-off-by: Christophe de Dinechin <dinechin@redhat.com>
There is a bug in the CI script checking spelling that causes it
to skip any text that follows a horizontal ruler.
(https://github.com/kata-containers/tests/issues/3448)
Solution: replace one horizontal ruler marker with another that
does not trip the spell-checking script.
Fixes: #1793
Signed-off-by: Christophe de Dinechin <dinechin@redhat.com>
Now enabling enable_pprof for individual pods is supported,
but not documented.
This commit will add per-Pod Kata configurations for `enable_pprof`
in file `docs/how-to/how-to-set-sandbox-config-kata.md`
Fixes: #1744
Signed-off-by: bin <bin@hyper.sh>
It would be undesirable to be given an annotation like "/dev/null".
Filter out bad annotation values.
Fixes: #1043
Suggested-by: James O. D. Hunt <james.o.hunt@intel.com>
Signed-off-by: Christophe de Dinechin <dinechin@redhat.com>
Instead of giving too many options, let's just mention the script and
rely on it entirely for the release.
This helps to simplify the document and have one well stablished
process.
Fixes: #1680
Signed-off-by: Fabiano Fidêncio <fidencio@redhat.com>
During the 2.1.0-alpha2 / 2.0.3 release, I had a hard time trying to
perform anything related to hub as the app token should be used instead
of the user password. Thankfully Carlos pointed me out to that
direction, but it'd be good to have it explicitly documented.
Fixes: #1680
Signed-off-by: Fabiano Fidêncio <fidencio@redhat.com>
Since we stopped building kata-containers packages as part of our
release process, there's no need to have an OBS account to be able to do
the release.
Fixes: #1680
Signed-off-by: Fabiano Fidêncio <fidencio@redhat.com>
This addresses a few gaps with respect to fixes in 1.x docs:
- Cleanup QEMU information in order to drop references to qemu-lite
- Make sure we include directions for debug console in case of QEMU
Fixes: #574
Signed-off-by: Eric Ernst <eric.g.ernst@gmail.com>
As this repo is specific to the kata-containers 2.x, let's stop
mentioning / referring to the 1.x here, including how to setup and use
the snap package for 1.x.
Fixes: #1601
Signed-off-by: Fabiano Fidêncio <fidencio@redhat.com>
The installation guide points to 1.x packages from OBS. For 2.x we
decided to stop building packages on OBS in favour of advertising
kata-deploy.
Apart from this, Ubuntu itself doesn't provide packages for
kata-containers.
Fixes: #1588
Signed-off-by: Fabiano Fidêncio <fidencio@redhat.com>
Update how-to-use-k8s-with-cri-containerd-and-kata.md to fit the latest
Kubernetes way.
And also changed CNI plugin from flannel to bridge, that will be easy to run.
Fixes: #1325
Signed-off-by: bin <bin@hyper.sh>
There are two changes here. There first one being relying on the
`centos-release-advanced-virtualization` package instead providing the
content of the repo ourselves; and the second one being installing
`kata-containers` (2.x) instead of the `kata-runtime` one (1.x).
Fixes: #1583
Signed-off-by: Fabiano Fidêncio <fidencio@redhat.com>
The package to be installed on Fedora is `kata-containers` instead of
`kata-runtime`. The difference being `kata-runtime` is the 1.x package,
while `kata-containers` is the 2.x one.
Fixes: #1582
Signed-off-by: Fabiano Fidêncio <fidencio@redhat.com>
The content of the openSUSE installation guide is related to the 1.x
packages, as openSUSE doesn't provide katacontainers 2.x packages.
Fixes: #1585
Signed-off-by: Fabiano Fidêncio <fidencio@redhat.com>
The content of the SLE installation guide is related to the 1.x
packages, as SUSE doesn't provide katacontainers 2.x packages.
Fixes: #1586
Signed-off-by: Fabiano Fidêncio <fidencio@redhat.com>
This fixes the guide to work with the Kata 2.0 repos and provide more
details on how to verify with ctr and kubernetes.
Fixes: #1362
Signed-off-by: Adams, Eric <eric.adams@intel.com>
There's no runtime repo anymore, let's avoid making a reference to it,
which may end up confusing people reading the Release-Process file.
Signed-off-by: Fabiano Fidêncio <fidencio@redhat.com>
There's no reason to ship qemu & qemu-virtiofs when the former already
includes vitiofs support (and that's the default for 2.x deployments).
In case we will enable experimental qemu DAX support, we should add a
new target, a "qemu-experimental" target, as Carlos has been working on.
Fixes: #1424
Signed-off-by: Fabiano Fidêncio <fidencio@redhat.com>
This PR updates the licensing strategy document to use the proper
tests repository for kata 2.0
Fixes#1413
Signed-off-by: Gabriela Cervantes <gabriela.cervantes.tellez@intel.com>
Remove the old config options from the documentation and replace them
with the new form (without the redundant `kata-` prefix).
Signed-off-by: Daniel Knittl-Frank <knittl89+git@googlemail.com>
Add description for difference of namespace in containerd and Kuberenetes.
Co-authored-by: Eric Ernst <eric.g.ernst@gmail.com>
Signed-off-by: bin <bin@hyper.sh>
Added a Katacontainers e2e flow figure, the figure can be used in many places or simply just as a reference.
It contains pieces from Kata 1.x and Kata 2.0 (e.g., kata-monitor).
The figures are produced via excalidraw.com, also in the commit is the
source .excalidraw which can be used to modify the figure if needed.
Fixes#1185
Signed-off-by: Adel Zaalouk <azaalouk@redhat.com>
The current description on the Cloud Hypervisor support in Kata
containers were introduced back to kata 1.10 and are out-dated.
Depends-on: github.com/kata-containers/tests#3106
Fixes: #1167
Signed-off-by: Bo Chen <chen.bo@intel.com>
Improve snap documentation, document how to install
kata 1.x and 2.x, how to configure them and their integration
with container engines.
fixes#1138
Signed-off-by: Julio Montes <julio.montes@intel.com>
