When originally introduced, the field was made immutable to be
consistent with the other fields. But in practice allowing it to be
toggled makes more sense, in particular when considering the rollout
of a CSI driver (let it run without using the published
CSIStorageCapacity object, then flip the field, or upgrading from a
driver without support to one which supports it).
The only consumer of this field, the kube-scheduler, can handle
mutation without problems because it always consults the informer
cache to get the current value.
For tracking Job Pods that have finished but are not yet counted as failed or succeeded
And feature gate JobTrackingWithFinalizers
Change-Id: I3e080f3ec090922640384b692e88eaf9a544d3b5
Modify the behavior of the AnyVolumeDataSource alpha feature gate to enable
a new field, DataSourceRef, rather than modifying the behavior of the
existing DataSource field. This allows addition Volume Populators in a way
that doesn't risk breaking backwards compatibility, although it will
result in eventually deprecating the DataSource field.
* pkg/features: promote the ServiceInternalTrafficPolicy field to Beta and on by default
Signed-off-by: Andrew Sy Kim <kim.andrewsy@gmail.com>
* pkg/api/service/testing: update Service test fixture functions to set internalTrafficPolicy=Cluster by default
Signed-off-by: Andrew Sy Kim <kim.andrewsy@gmail.com>
* pkg/apis/core/validation: add more Service validation tests for internalTrafficPolicy
Signed-off-by: Andrew Sy Kim <kim.andrewsy@gmail.com>
* pkg/registry/core/service/storage: fix failing Service REST storage tests to use internalTrafficPolicy: Cluster
Signed-off-by: Andrew Sy Kim <kim.andrewsy@gmail.com>
* pkg/registry/core/service/storage: add two test cases for Service REST TestServiceRegistryInternalTrafficPolicyClusterThenLocal and TestServiceRegistryInternalTrafficPolicyLocalThenCluster
Signed-off-by: Andrew Sy Kim <kim.andrewsy@gmail.com>
* pkg/registry/core/service: update strategy unit tests to expect default
internalTrafficPolicy=Cluster
Signed-off-by: Andrew Sy Kim <kim.andrewsy@gmail.com>
* pkg/proxy/ipvs: fix unit test Test_EndpointSliceReadyAndTerminatingLocal to use internalTrafficPolicy=Cluster
Signed-off-by: Andrew Sy Kim <kim.andrewsy@gmail.com>
* pkg/apis/core: update fuzzers to set Service internalTrafficPolicy field
Signed-off-by: Andrew Sy Kim <kim.andrewsy@gmail.com>
* pkg/api/service/testing: refactor Service test fixtures to use Tweak funcs
Signed-off-by: Andrew Sy Kim <kim.andrewsy@gmail.com>
1. create LB type svc with nodeport allocation set to false
1. create LB type svc with nodeport allocation unset
3. update LB type svc's nodeport allocation field
Signed-off-by: Hanlin Shi <shihanlin9@gmail.com>
1. add AllocateLoadBalancerNodePorts fields in specs for validation test cases
2. update fuzzer
3. in resource quota e2e, allocate node port for loadbalancer type service and
exceed the node port quota
Signed-off-by: Hanlin Shi <shihanlin9@gmail.com>
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>
This will only work if the "ReadWriteOncePod" feature gate is enabled.
Additionally, this access mode will only work when used by itself. This
is because when ReadWriteOncePod is used on a PV or PVC, it renders all
other access modes useless since it is most restrictive.
