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fefc0b75ab
Switch the NVIDIA GPU example values file to install Kata via the
Job-based deployment mode (deploymentMode: job) instead of the
always-on, privileged DaemonSet, so that nothing keeps running on the
node once the install completes.
To exercise this in our CI, make the helm_helper aware of the deployment
mode coming from the (base) values file:
- In "job" mode, clear job.nodeSelectorExpressions so the dispatcher
targets every discovered node. Our CI clusters are typically
single-node, where the only node carries the control-plane label,
and the default selector excludes control-plane/master nodes.
- There is no always-on DaemonSet to wait on in "job" mode. The
dispatcher runs as a blocking post-install hook and the final
per-node stage labels the node, so wait until at least one node
carries the katacontainers.io/kata-runtime label as the
"install complete" signal (dumping Job/pod logs on timeout).
Signed-off-by: Fabiano Fidêncio <ffidencio@nvidia.com>
Assisted-by: Cursor <cursoragent@cursor.com>
Documentation
The Kata Containers documentation repository hosts overall system documentation, with information common to multiple components.
For details of the other Kata Containers repositories, see the repository summary.
Getting Started
- Installation guides: Install and run Kata Containers with Docker or Kubernetes
Tracing
See the tracing documentation.
More User Guides
- Upgrading: how to upgrade from Clear Containers and runV to Kata Containers and how to upgrade an existing Kata Containers system to the latest version.
- Limitations: differences and limitations compared with the default Docker runtime,
runc.
How-to guides
See the how-to documentation.
Kata Use-Cases
- GPU Passthrough with Kata
- SR-IOV with Kata
- Intel QAT with Kata
- SPDK vhost-user with Kata
- Intel SGX with Kata
- IBM Crypto Express passthrough with Confidential Containers
Developer Guide
Documents that help to understand and contribute to Kata Containers.
Design and Implementations
- Kata Containers Architecture: Architectural overview of Kata Containers
- Kata Containers CI: Kata Containers CI document
- Kata Containers E2E Flow: The entire end-to-end flow of Kata Containers
- Kata Containers design: More Kata Containers design documents
- Kata Containers threat model: Kata Containers threat model
How to Contribute
- Developer Guide: Setup the Kata Containers developing environments
- How to contribute to Kata Containers
- Code of Conduct
- How to submit a blog post
Help Writing a Code PR
Help Writing Unit Tests
Help Improving the Documents
Code Licensing
- Licensing: About the licensing strategy of Kata Containers.
The Release Process
Presentations
Website Changes
If you have a suggestion for how we can improve the website, please raise an issue (or a PR) on the repository that holds the source for the website.