54c7d8fbb1
The Topology Manager e2e tests wants to run on real multi-NUMA system and want to consume real devices supported by device plugins; SRIOV devices happen to be the most commonly available of such devices. CI machines aren't multi NUMA nor expose SRIOV devices, so the biggest portion of the tests will just skip, and we need to keep it like this until we figure out how to enable these features. However, some organizations can and want to run the testsuite on bare metal; in this case, the current test will skip (not fail) with misconfigured boxes, and this reports a misleading result. It will be much better to fail if the test preconditions aren't met. To satisfy both needs, we add an option, controlled by an environment variable, to fail (not skip) if the machine on which the test run doesn't meet the expectations (multi-NUMA, 4+ cores per NUMA cell, expose SRIOV VFs). We keep the old behaviour as default to keep being CI friendly. Signed-off-by: Francesco Romani <fromani@redhat.com> |
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| LICENSES | ||
| logo | ||
| pkg | ||
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| test | ||
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| CHANGELOG.md | ||
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| LICENSE | ||
| Makefile | ||
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| OWNERS | ||
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| README.md | ||
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| SUPPORT.md | ||
Kubernetes (K8s)
Kubernetes, also known as K8s, is an open source system for managing containerized applications across multiple hosts. It provides basic mechanisms for deployment, maintenance, and scaling of applications.
Kubernetes builds upon a decade and a half of experience at Google running production workloads at scale using a system called Borg, combined with best-of-breed ideas and practices from the community.
Kubernetes is hosted by the Cloud Native Computing Foundation (CNCF). If your company wants to help shape the evolution of technologies that are container-packaged, dynamically scheduled, and microservices-oriented, consider joining the CNCF. For details about who's involved and how Kubernetes plays a role, read the CNCF announcement.
To start using K8s
See our documentation on kubernetes.io.
Try our interactive tutorial.
Take a free course on Scalable Microservices with Kubernetes.
To use Kubernetes code as a library in other applications, see the list of published components.
Use of the k8s.io/kubernetes module or k8s.io/kubernetes/... packages as libraries is not supported.
To start developing K8s
The community repository hosts all information about building Kubernetes from source, how to contribute code and documentation, who to contact about what, etc.
If you want to build Kubernetes right away there are two options:
You have a working Go environment.
mkdir -p $GOPATH/src/k8s.io
cd $GOPATH/src/k8s.io
git clone https://github.com/kubernetes/kubernetes
cd kubernetes
make
You have a working Docker environment.
git clone https://github.com/kubernetes/kubernetes
cd kubernetes
make quick-release
For the full story, head over to the developer's documentation.
Support
If you need support, start with the troubleshooting guide, and work your way through the process that we've outlined.
That said, if you have questions, reach out to us one way or another.