The grace-period is automatically set to 1 unless --force is provided,
and the client waits until the object is deleted.
This preserves backwards compatibility with 1.4 and earlier. It does not
handle scenarios where the object is deleted and a new object is created
with the same name.
trusted storage pool from which persistent gluster volume
has to be provided.
This patch introduce a new storage class parameter which allows
the admin to specify storage pool/cluster if required.
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
Automatic merge from submit-queue
kubelet: eviction: add memcg threshold notifier to improve eviction responsiveness
This PR adds the ability for the eviction code to get immediate notification from the kernel when the available memory in the root cgroup falls below a user defined threshold, controlled by setting the `memory.available` siginal with the `--eviction-hard` flag.
This PR by itself, doesn't change anything as the frequency at which new stats can be obtained is currently controlled by the cadvisor housekeeping interval. That being the case, the call to `synchronize()` by the notification loop will very likely get stale stats and not act any more quickly than it does now.
However, whenever cadvisor does get on-demand stat gathering ability, this will improve eviction responsiveness by getting async notification of the root cgroup memory state rather than relying on polling cadvisor.
@vishh @derekwaynecarr @kubernetes/rh-cluster-infra
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Change stickyMaxAge from seconds to minutes, fixes issue #35677
**What this PR does / why we need it**: Increases the service sessionAfinity time from 180 seconds to 180 minutes for proxy mode iptables which was a bug introduced in a refactor.
**Which issue this PR fixes**: fixes#35677
**Special notes for your reviewer**:
**Release note**:
``` release-note
Fixed wrong service sessionAffinity stickiness time from 180 sec to 180 minutes in proxy mode iptables.
```
Since there is no test for the sessionAffinity feature at the moment I wanted to create one but I don't know how.
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Add more logging around Pod deletion
After this PR we'll have at least V(2) level log near all Pod deletions.
@saad-ali - this is required by GKE to help with diagnosing possible problem.
cc @dchen1107 @wojtek-t
For lsilogic scsi controller, attached cinder volume does not
appear under /dev/ automatically unless do a rescan.
This approach was used in vSphere volume provider before PR #27496
dropped support for lsilogic scsi controller.
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Read all resources for finalization and gc, not just preferred
Fixes#31481.
Currently when starting namespace controller or garbage collector we only gather preferred version resources, which in case of multiple versions (you guessed it `batch/v2alpha1.CronJobs` again) isn't sufficient. This PR adds additional method which actually retrieves all resources from all versions and works on them.
@kubernetes/sig-api-machinery ptal
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Revert "Use Gid when provisioning Gluster Volumes."
On further inspection the design in #35460 was not secure enough. This PR reverts the change.
This reverts commit 7a0d219d12.
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Fields with omitempty tag should still be considered as optional
We've added an "+optional" tag while ago for optional fields. Before that OpenAPI spec generated assumed all fields with "omitempty" in their json tags are optional. This should be still the case (as well as +optional tag) until these two things happen:
- We update all documentation asking developers to use +optional (My bad, I should have added this after the +optional PR)
- We fix swagger 1.2 spec generator to use +optional instead of omitempty.
Fixes#37149
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make groupVersionResource listing dynamic for namespace controller
@derekwaynecarr @kubernetes/sig-api-machinery
```release-note
Third party resources are now deleted when a namespace is deleted.
```
Fixes https://github.com/kubernetes/kubernetes/issues/32306
