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Monis Khan 82734c256a csr: add expirationSeconds field to control cert lifetime
This change updates the CSR API to add a new, optional field called
expirationSeconds.  This field is a request to the signer for the
maximum duration the client wishes the cert to have.  The signer is
free to ignore this request based on its own internal policy.  The
signers built-in to KCM will honor this field if it is not set to a
value greater than --cluster-signing-duration.  The minimum allowed
value for this field is 600 seconds (ten minutes).

This change will help enforce safer durations for certificates in
the Kube ecosystem and will help related projects such as
cert-manager with their migration to the Kube CSR API.

Future enhancements may update the Kubelet to take advantage of this
field when it is configured in a way that can tolerate shorter
certificate lifespans with regular rotation.

Signed-off-by: Monis Khan <mok@vmware.com>

Kubernetes-commit: cd91e59f7c351fce47c064a5162c2cb79075159c
2021-06-25 22:08:10 -04:00
.github kubectl: Update triage/support label references to kind/support 2020-10-03 09:32:33 -04:00
docs Remove heapster flag in 'top node' 2021-01-27 15:33:04 +08:00
images Adds kubectl logo images 2019-06-21 11:34:42 -07:00
pkg csr: add expirationSeconds field to control cert lifetime 2021-06-25 22:08:10 -04:00
testdata api link is missing 2021-05-22 08:52:39 +00:00
CONTRIBUTING.md Adds staging directory for kubectl code 2019-05-29 23:31:23 -07:00
LICENSE Adds staging directory for kubectl code 2019-05-29 23:31:23 -07:00
OWNERS Adds staging directory for kubectl code 2019-05-29 23:31:23 -07:00
README.md Remove doc reference to godep #782 2020-01-25 20:49:34 -05:00
SECURITY_CONTACTS Update security contacts for sig-cli 2020-09-03 13:39:37 +02:00
code-of-conduct.md Adds staging directory for kubectl code 2019-05-29 23:31:23 -07:00
go.mod Merge pull request #103218 from dashpole/otel_clientgo 2021-07-02 06:12:14 +00:00
go.sum Merge pull request #103218 from dashpole/otel_clientgo 2021-07-02 06:12:14 +00:00

README.md

Kubectl

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The k8s.io/kubectl repo is used to track issues for the kubectl cli distributed with k8s.io/kubernetes. It also contains packages intended for use by client programs. E.g. these packages are vendored into k8s.io/kubernetes for use in the kubectl cli client. That client will eventually move here too.

Contribution Requirements

  • Full unit-test coverage.

  • Go tools compliant (go get, go test, etc.). It needs to be vendorable somewhere else.

  • No dependence on k8s.io/kubernetes. Dependence on other repositories is fine.

  • Code must be usefully commented. Not only for developers on the project, but also for external users of these packages.

  • When reviewing PRs, you are encouraged to use Golang's code review comments page.

  • Packages in this repository should aspire to implement sensible, small interfaces and import a limited set of dependencies.

Community, discussion, contribution, and support

See this document for how to reach the maintainers of this project.

Code of conduct

Participation in the Kubernetes community is governed by the Kubernetes Code of Conduct.