KEP-2727keps/sig-node/2727-grpc-probe

Add gRPC probe to Pod.Spec.Container.{Liveness,Readiness,Startup}Probe

implementedstablesig-nodelatest v1.271 open finding

KEP on GitHub kep.yaml Ask about this KEP

Add gRPC probe to Pod.Spec.Container.{Liveness,Readiness,Startup}Probe.

Facts

Authors: @sergeykanzhelev @bowei @pxyup
Approvers: @dchen1107 @thockin
Reviewers: @mrunalp @thockin
PRR approvers: @johnbelamaricalpha@johnbelamaricbeta@johnbelamaricstable
Tracking issue: #2727(opens GitHub in a new tab) closedcompletedclosed 2023-05-12 21:48 UTCmilestone v1.29sig/networksig/nodestage/stable
Milestones: alpha v1.23beta v1.24stable v1.27
Participating SIGs: sig-network
Feature gates: GRPCContainerProbe
Created / last updated: 2020-04-04 / 2023-01-31

Who decided each state, with the evidence.
Decided	Decision	Deciders	Evidence
2021-05-12 18:12 UTC	prr_approval johnbelamaric gave the production readiness approval for KEP-2727 at beta on 2021-05-12.	@johnbelamaric prr_approver	Document 2727.yaml(opens GitHub in a new tab) Commit kubernetes/enhancements@a6e12b310356fd558015e252cee619638e5903b1(opens GitHub in a new tab) PullRequest kubernetes/enhancements#2728 Add support for gRPC probes to kubelet (KEP-2727)(opens GitHub in a new tab)
2021-05-13 21:47 UTC	prr_approval johnbelamaric gave the production readiness approval for KEP-2727 at alpha on 2021-05-13.	@johnbelamaric prr_approver	Document 2727.yaml(opens GitHub in a new tab)
2021-05-14 04:42 UTC	stage_graduation KEP-2727 graduated to alpha in PR #2728, approved by sergeykanzhelev, johnbelamaric, thockin; merged by automation (k8s-ci-robot) on 2021-05-14.	@sergeykanzhelev approver @sergeykanzhelev lgtm @bowei author @thockin approve_command @thockin lgtm @johnbelamaric approve_command @k8s-ci-robot merger	Commit kubernetes/enhancements@a6e12b310356fd558015e252cee619638e5903b1(opens GitHub in a new tab) StatusChange stage ∅ → alpha (2021-05-12)(opens GitHub in a new tab) PullRequest kubernetes/enhancements#2728 Add support for gRPC probes to kubelet (KEP-2727)
2021-05-14 04:42 UTC	status_transition KEP-2727 status set to implementable in PR #2728, approved by sergeykanzhelev, johnbelamaric, thockin; merged by automation (k8s-ci-robot) on 2021-05-14.	@sergeykanzhelev approver @sergeykanzhelev lgtm @bowei author @thockin approve_command @thockin lgtm @johnbelamaric approve_command @k8s-ci-robot merger	Commit kubernetes/enhancements@a6e12b310356fd558015e252cee619638e5903b1(opens GitHub in a new tab) StatusChange status ∅ → implementable (2021-05-12)(opens GitHub in a new tab) PullRequest kubernetes/enhancements#2728 Add support for gRPC probes to kubelet (KEP-2727)
2021-09-09 19:41 UTC	milestone_retarget KEP-2727 latest-milestone moved from v1.22 to v1.23 in PR #2969, approved by bowei, johnbelamaric; merged by automation (k8s-ci-robot) on 2021-09-09.	@sergeykanzhelev author @bowei approve_command @bowei lgtm @johnbelamaric approve_command @k8s-ci-robot merger	Commit kubernetes/enhancements@95ecfabf3254d76ff0de2f8d46e4e973e5fafa09(opens GitHub in a new tab) StatusChange latest_milestone v1.22 → v1.23 (2021-09-09)(opens GitHub in a new tab) PullRequest kubernetes/enhancements#2969 retarget gRPC probes KEP to 1.23(opens GitHub in a new tab) Comment kubernetes/enhancements/issues/comments/916381814
2022-02-01 19:45 UTC	milestone_retarget KEP-2727 latest-milestone moved from v1.23 to v1.24 in PR #3177, approved by johnbelamaric; merged by automation (k8s-ci-robot) on 2022-02-01.	@dchen1107 lgtm @sergeykanzhelev author @bowei lgtm @johnbelamaric approve_command @k8s-ci-robot merger	Commit kubernetes/enhancements@97f069d0878944cc147159963d3e18870e240cf9(opens GitHub in a new tab) StatusChange latest_milestone v1.23 → v1.24 (2022-01-22)(opens GitHub in a new tab) PullRequest kubernetes/enhancements#3177 Promote gRPC container probes to beta(opens GitHub in a new tab) Comment kubernetes/enhancements/issues/comments/1027218523
2022-02-01 19:45 UTC	stage_graduation KEP-2727 set milestone.alpha to v1.23 in PR #3177, approved by johnbelamaric; merged by automation (k8s-ci-robot) on 2022-02-01.	@dchen1107 lgtm @sergeykanzhelev author @bowei lgtm @johnbelamaric approve_command @k8s-ci-robot merger	Commit kubernetes/enhancements@97f069d0878944cc147159963d3e18870e240cf9(opens GitHub in a new tab) StatusChange milestone.alpha ∅ → v1.23 (2022-01-22)(opens GitHub in a new tab) PullRequest kubernetes/enhancements#3177 Promote gRPC container probes to beta(opens GitHub in a new tab) Comment kubernetes/enhancements/issues/comments/1027218523
2022-02-01 19:45 UTC	stage_graduation KEP-2727 set milestone.beta to v1.24 in PR #3177, approved by johnbelamaric; merged by automation (k8s-ci-robot) on 2022-02-01.	@dchen1107 lgtm @sergeykanzhelev author @bowei lgtm @johnbelamaric approve_command @k8s-ci-robot merger	Commit kubernetes/enhancements@97f069d0878944cc147159963d3e18870e240cf9(opens GitHub in a new tab) StatusChange milestone.beta ∅ → v1.24 (2022-01-22)(opens GitHub in a new tab) PullRequest kubernetes/enhancements#3177 Promote gRPC container probes to beta(opens GitHub in a new tab) Comment kubernetes/enhancements/issues/comments/1027218523
2022-02-01 19:45 UTC	stage_graduation KEP-2727 graduated to beta from alpha in PR #3177, approved by johnbelamaric; merged by automation (k8s-ci-robot) on 2022-02-01.	@dchen1107 lgtm @sergeykanzhelev author @bowei lgtm @johnbelamaric approve_command @k8s-ci-robot merger	Commit kubernetes/enhancements@97f069d0878944cc147159963d3e18870e240cf9(opens GitHub in a new tab) StatusChange stage alpha → beta (2022-01-22)(opens GitHub in a new tab) PullRequest kubernetes/enhancements#3177 Promote gRPC container probes to beta(opens GitHub in a new tab) Comment kubernetes/enhancements/issues/comments/1027218523
2023-02-07 19:33 UTC	prr_approval johnbelamaric gave the production readiness approval for KEP-2727 at stable on 2023-02-07.	@johnbelamaric prr_approver	Document 2727.yaml(opens GitHub in a new tab)
2023-02-07 19:33 UTC	milestone_retarget KEP-2727 latest-milestone moved from v1.24 to v1.27 in PR #3807, approved by dchen1107, johnbelamaric, thockin; merged by automation (k8s-ci-robot) on 2023-02-07.	@dchen1107 approve_command @sergeykanzhelev author @bowei lgtm @thockin approve_command @thockin lgtm @johnbelamaric approve_command @k8s-ci-robot merger	Commit kubernetes/enhancements@1cf0b07609dc174f6b5b656727925f9fcdf9225b(opens GitHub in a new tab) StatusChange latest_milestone v1.24 → v1.27 (2023-02-07)(opens GitHub in a new tab) PullRequest kubernetes/enhancements#3807 2727 - promote grpc probes to GA
2023-02-07 19:33 UTC	stage_graduation KEP-2727 set milestone.stable to v1.27 in PR #3807, approved by dchen1107, johnbelamaric, thockin; merged by automation (k8s-ci-robot) on 2023-02-07.	@dchen1107 approve_command @sergeykanzhelev author @bowei lgtm @thockin approve_command @thockin lgtm @johnbelamaric approve_command @k8s-ci-robot merger	Commit kubernetes/enhancements@1cf0b07609dc174f6b5b656727925f9fcdf9225b(opens GitHub in a new tab) StatusChange milestone.stable ∅ → v1.27 (2023-02-07)(opens GitHub in a new tab) PullRequest kubernetes/enhancements#3807 2727 - promote grpc probes to GA
2023-02-07 19:33 UTC	stage_graduation KEP-2727 graduated to stable from beta in PR #3807, approved by dchen1107, johnbelamaric, thockin; merged by automation (k8s-ci-robot) on 2023-02-07.	@dchen1107 approve_command @sergeykanzhelev author @bowei lgtm @thockin approve_command @thockin lgtm @johnbelamaric approve_command @k8s-ci-robot merger	Commit kubernetes/enhancements@1cf0b07609dc174f6b5b656727925f9fcdf9225b(opens GitHub in a new tab) StatusChange stage beta → stable (2023-02-07)(opens GitHub in a new tab) PullRequest kubernetes/enhancements#3807 2727 - promote grpc probes to GA
2023-05-12 21:48 UTC	status_transition KEP-2727 status changed from implementable to implemented in PR #3989, approved by dchen1107; merged by automation (k8s-ci-robot) on 2023-05-12.	@dchen1107 approve_command @dchen1107 lgtm @sergeykanzhelev author @bart0sh lgtm @k8s-ci-robot merger	Commit kubernetes/enhancements@811ed9d9c0748d709862804891d50541f0b71a8b(opens GitHub in a new tab) StatusChange status implementable → implemented (2023-05-05)(opens GitHub in a new tab) PullRequest kubernetes/enhancements#3989 gRPC probes is GA now(opens GitHub in a new tab) Comment kubernetes/enhancements/issues/comments/1546337145

Metadata, label and milestone changes, oldest first.Showing 1–10 of 64Rows

Status history
At	Kind	Field	Change	Actor	Evidence
2021-05-12 17:46 UTC	label	needs-sig added	none → needs-sig	@k8s-ci-robot	source(opens GitHub in a new tab)
2021-05-12 17:47 UTC	label	sig/network added	none → sig/network	@k8s-ci-robot	source

Relationships as stored, Person → KEP, from kep.yaml(opens GitHub in a new tab)
Person	Relationship
@sergeykanzhelev GitHub(opens GitHub in a new tab)	—AUTHORED→
@bowei GitHub(opens GitHub in a new tab)	—AUTHORED→
@pxyup GitHub(opens GitHub in a new tab)	—AUTHORED→
@mrunalp GitHub

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Add gRPC probe to Pod.Spec.Container.{Liveness,Readiness,Startup}Probe

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