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12062 Commits

Author SHA1 Message Date
Kubernetes Prow Robot
10c622e99a
Merge pull request #119994 from SataQiu/remove-scheduler-v1beta3 
scheduler: remove deprecated v1beta3 KubeSchedulerConfiguration component config
 2023-08-24 15:31:17 -07:00
SataQiu
5524f1651a using wait.PollUntilContextTimeout instead of deprecated wait.Poll/PollWithContext/PollImmediate/PollImmediateWithContext methods for scheduler 2023-08-24 18:35:59 +08:00
Kubernetes Prow Robot
2e6eafca3f
Merge pull request #119503 from wojtek-t/pagination_ga 
Graduate APIListChunking to GA
 2023-08-23 10:39:29 -07:00
Patrick Ohly
ce9e668a93 golangci-lint: suppress one issue, demote others to "hints" 
The voting in https://github.com/kubernetes/kubernetes/issues/117288 led to
one check that got rejected ("ifElseChain: rewrite if-else to switch
statement") and several that are "nice to know".

golangci-lint's support for issue "severity" is too limited to identify "nice
to know" issues in the output (filtering is only by linter without considering
the issue text; not part of text output). Therefore a third configuration gets
added which emits all issues (must fix and nits). The intention is to use
the "strict" configuration in pull-kubernetes-verify and the "hints"
configuration in a new non-blocking pull-kubernetes-linter-hints.

That way, "must fix" issues will block merging while issues that may be useful
will show up in a failed optional job. However, that job then also contains
"must fix" issues, partly because filtering out those would make the
configuration a lot larger and is likely to be unreliably (all "must fix"
issues would need to be identified and listed), partly because it may be useful
to have all issues in one place.

The previous approach of manually keeping two configs in sync with special
comments didn't scale to three configs. Now a single golangci.yaml.in with
text/template constructs contains the source for all three configs. A new
simple CLI frontend for text/template (cmd/gotemplate) is used by
hack/update-golangci-lint-config.sh to generate the three flavors.
 2023-08-22 20:39:23 +02:00
Kubernetes Prow Robot
e043bc08d4
Merge pull request #119156 from neolit123/1.28-add-support-for-dup-extraargs 
kubeadm add support for structured ExtraArgs
 2023-08-21 02:49:22 -07:00
Kubernetes Prow Robot
a1fdef7d01
Merge pull request #120072 from SataQiu/fix-kubeadm-20230820 
kubeadm: fix the bug that `--image-repository` flag is missing for some init phase sub-commands
 2023-08-21 01:27:22 -07:00
SataQiu
093093593c kubeadm: fix the field path for JoinControlPlane.CertificateKey validation 2023-08-20 17:35:18 +08:00
SataQiu
700b55b3b2 kubeadm: fix the bug that --image-repository flag is missing for some init phase sub-commands 2023-08-20 17:18:00 +08:00
Kubernetes Prow Robot
5b2167482d
Merge pull request #120064 from SataQiu/feat-kubeadm-20230819 
kubeadm: add validation to verify that the CertificateKey is a valid hex encoded AES key
 2023-08-19 23:59:21 -07:00
SataQiu
75a80d5aba kubeadm: add validation to verify that the CertificateKey is a valid hex encoded AES key 2023-08-20 12:47:02 +08:00
Kubernetes Prow Robot
8377e0f538
Merge pull request #120042 from chendave/typo_namespaces 
kubeadm: Fix typo where API group is not correct
 2023-08-19 05:53:21 -07:00
Kubernetes Prow Robot
595a57940a
Merge pull request #120039 from chendave/move_testcases 
kubeadm: Move the method used only in the test to `postupgrade_test.go`
 2023-08-18 07:12:39 -07:00
Kubernetes Prow Robot
e2afa175e4
Merge pull request #120040 from chendave/unused_args 
kubeadm: Cleanup the unused input parameters
 2023-08-18 05:38:30 -07:00
Dave Chen
f407b31d42 kubeadm: Fix typo where API group is not correct 
Signed-off-by: Dave Chen <dave.chen@arm.com>
 2023-08-18 17:26:39 +08:00
Dave Chen
72af21e1a1 kubeadm: Cleanup the unused input parameters 
Signed-off-by: Dave Chen <dave.chen@arm.com>
 2023-08-18 17:20:22 +08:00
Dave Chen
1eb6282016 kubeadm: Move the method used only in the test to postupgrade_test.go 
Signed-off-by: Dave Chen <dave.chen@arm.com>
 2023-08-18 16:59:08 +08:00
xin.li
fd3f82531f kubeadm: increase ut coverage fo util/kubeconfig 
Signed-off-by: xin.li <xin.li@daocloud.io>
 2023-08-18 14:49:59 +08:00
SataQiu
427b703c37 scheduler: remove deprecated v1beta2 KubeSchedulerConfiguration 2023-08-17 13:27:21 +08:00
Kubernetes Prow Robot
4f874a224a
Merge pull request #119562 from my-git9/proxyut 
kubeadm: increase ut for cmd/kubeadm/app/phases/addons/proxy
 2023-08-16 19:44:21 -07:00
git-jxj
a5b3a4b738
cleanup: Update deprecated FromInt to FromInt32 (#119858) 
* redo commit

* apply suggestions from liggitt

* update Parse function based on suggestions
 2023-08-16 09:33:01 -07:00
Lubomir I. Ivanov
7a6e056bbd kubeadm: add TODO for NewMapStringString() and CLI extra-args 2023-08-16 13:27:05 +03:00
Lubomir I. Ivanov
f3da0d4ed3 kubeadm: update the rest of the code base for structured ExtraArgs 
In all places map[string]string compounds were used directly
for extra args. Modify said locations to use []Arg
and the new utilities Get/SetArgValue(), ArgumentsTo/FromCommand().
 2023-08-16 13:27:05 +03:00
Lubomir I. Ivanov
a505c7160e kubeadm: adapt the validation and utils for structured ExtraArgs 
Use []kubeadm.Arg instead of map[string]string when
validating ExtraArgs in the API.

Add new GetArgValue() and SetArgValue() utilities
and tests in apis/kubeadm.

Add new utils for constucting commands from and to
a []kubeadm.Arg slice.
 2023-08-16 13:27:05 +03:00
Lubomir I. Ivanov
bc6fcb72a8 kubeadm: add structured ExtraArgs in v1beta4 
Add a new type Arg that holds a dedicated Name and Value.
Instead of using map[string]string for ExtraArgs in the
API use []Arg.

Adapt v1beta3 conversion to convert to/from the
legacy map[string]string.
 2023-08-16 13:27:05 +03:00
Kubernetes Prow Robot
b51ad13bf7
Merge pull request #119938 from my-git9/certlist-ut 
kubeadm: increase ut for certs/certlist
 2023-08-16 01:22:37 -07:00
Kubernetes Prow Robot
85e018634c
Merge pull request #119859 from SataQiu/fix-healthcheck-client-cert-20230809 
kubeadm: remove 'system:masters' organization from etcd/healthcheck-client certificate
 2023-08-16 01:22:26 -07:00
Kubernetes Prow Robot
0491866c64
Merge pull request #119753 from pacoxu/kubeadm-reset-nil 
kubeadm: fix nil pointer when etcd member is already removed
 2023-08-15 23:12:26 -07:00
Kubernetes Prow Robot
ad15077193
Merge pull request #119742 from liggitt/unwanted-deps 
Catch direct references to unwanted dependencies in kubernetes modules
 2023-08-15 21:04:27 -07:00
Kubernetes Prow Robot
b406e49123
Merge pull request #119515 from haojue/dev/postupgradecomment 
adjust order and fix typo for kube upgrade
 2023-08-15 19:42:50 -07:00
xin.li
4950521ad8 kubeadm: increase ut for certs/certlist 
Signed-off-by: xin.li <xin.li@daocloud.io>
 2023-08-16 10:04:03 +08:00
Kubernetes Prow Robot
5054f2954d
Merge pull request #119279 from chendave/dryrun_init 
kubeadm: Make dry-run is configurable in initConfiguration and joinConfiguration
 2023-08-15 15:18:03 -07:00
Kubernetes Prow Robot
1acd489dca
Merge pull request #118455 from linxiulei/managedFields 
Trim managedFields in controller-manager
 2023-08-15 15:17:12 -07:00
Kubernetes Prow Robot
322acc0f88
Merge pull request #117977 from liggitt/available-resources 
Drop AvailableResources from controller context
 2023-08-15 15:16:39 -07:00
Patrick Ohly
6ddcdef29a kube-proxy: fix combination of --config and logging command line flags 
When parsing a config file, all settings derived from command line flags are
discarded because only the config settings are used. That has been the
traditional behavior for non-logging flags.

But `--config ... -v=4` used to work until
71ef0dafa7 added logging to the configuration.
To restore the original behavior, kube-proxy now:
- parses flags
- reads the config file
- applies logging settings from the flags to the config loaded from file
- uses that merged config
 2023-08-10 11:14:04 +02:00
SataQiu
5fb543a411 kubeadm: remove 'system:masters' organization from etcd/healthcheck-client certificate 2023-08-09 19:23:06 +08:00
Paco Xu
3a2c4d6f09 kubeadm: fix nil pointer when etcd member is already removed 2023-08-04 11:37:00 +08:00
Jordan Liggitt
a5fff9a5d0
Catch direct references to unwanted dependencies in kubernetes modules 2023-08-02 15:44:25 -04:00
Jordan Liggitt
b6ae858e01
Drop AvailableResources from controller context 2023-08-01 14:52:45 -04:00
xin.li
1b8fb69d9e kubeadm: increase ut for cmd/kubeadm/app/phases/addons/proxy 
Signed-off-by: xin.li <xin.li@daocloud.io>
 2023-07-26 16:28:07 +08:00
Daman Arora
4e10ff91c5 pkg/proxy: move proxier health eventing to cmd/kube-proxy 
Signed-off-by: Daman Arora <aroradaman@gmail.com>
 2023-07-24 20:09:46 +05:30
haojue
6d244728b9 adjust order and fix typo for kube upgrade 2023-07-22 00:03:41 -04:00
Alexander Zielenski
ef8670c946 refactor: replace usage of v1alpha1 with v1beta1 
v1alpha -> v1beta

fill in DenyAction where there is no ParameterNotFoundAction
 2023-07-21 13:41:24 -07:00
Wojciech Tyczyński
6acfa3cb4a Graduate APIListChunking to GA 2023-07-21 14:09:40 +02:00
jackcui
9d8959224c add explanation for large-cluster-size-threshold arg about multiple zones cluster 2023-07-21 17:25:51 +08:00
Alexander Zielenski
88becfc0ba api: add v1beta1 ValidatingAdmissionPolicy/Binding types and storage 2023-07-20 13:24:09 -07:00
Kubernetes Prow Robot
8c1dc65da9
Merge pull request #119390 from sohankunkerkar/add-dropin 
cmd/kubelet: implement drop-in configuration directory for kubelet
 2023-07-18 19:44:02 -07:00
Sohan Kunkerkar
06a81d1395 cmd/kubelet: implement drop-in configuration directory for kubelet 
This implements a drop-in configuration directory for the kubelet
by introducing a "--config-dir" flag. Users can provide individual
kubelet config snippets in separate files, formatted similarly to
kubelet.conf. The kubelet will process the files in alphanumeric order,
appending configurations if subfield(s) doesn't exist, overwriting them if
they do, and handling lists by overwriting instead of merging.

Co-authored-by: Yu Qi Zhang <jerzhang@redhat.com>
 2023-07-18 21:41:14 -04:00
Richa Banker
c1aef65640 Add integration test 2023-07-18 17:36:30 -07:00
Richa Banker
cd5f3d9f9d Add impl for uvip 2023-07-18 17:36:22 -07:00
Eric Lin
173b5a75b9 Trim managedFields in controller-manager 
Signed-off-by: Eric Lin <exlin@google.com>
 2023-07-18 18:31:26 +00:00
Kubernetes Prow Robot
ff90c1cc73
Merge pull request #119374 from danwinship/kep-3178-ga 
move KEP-3178 IPTablesOwnershipCleanup to GA
 2023-07-17 15:53:47 -07:00
Dan Winship
f1e7386fbc Deprecate now-unused kubelet iptables flags 2023-07-17 16:51:47 -04:00
Peter Hunt
bfa62e0009 kubelet: retry RuntimeConfig call and prep for nil values from GetLinux 
Signed-off-by: Peter Hunt <pehunt@redhat.com>
 2023-07-17 13:05:30 -04:00
Markus Lehtonen
d7797fbc61 kubelet: get cgroup driver config from CRI 
This patch modifies kubelet to get the cgroup driver setting from the
CRI runtime using the newly added RuntimeConfig rpc. The new code path
only takes place if the KubeletCgroupDriverFromCRI feature gate is
enabled. If the runtime returns a not-implemented error kubelet falls
back to using the cgroupDriver configuration option, with a log message
instructing the user to upgrade to w newer container runtime. Other rpc
errors cause kubelet to exit as is the case if the runtime returns an
unknown cgroup driver.
 2023-07-17 12:27:05 -04:00
Markus Lehtonen
fd434003f3 kubelet: initialization of runtime service earlier in the startup 
This patch refactors the kubelet startup code to initialize the runtime
service earlier in the startup sequence. We want this to be able to
query the cgroup driver setting from the CRI befure initializing the
cgroup manager.
 2023-07-17 12:27:05 -04:00
Dave Chen
2ce07981af kubeadm: Make dry-run is configurable in joinConfiguration 
Signed-off-by: Dave Chen <dave.chen@arm.com>
 2023-07-17 17:37:50 +08:00
Dave Chen
f5a6797e56 kubeadm: Make dry-run is configurable in initConfiguration 
The `dry-run` flag was able to use with the config file, since it was not
configurable in the config file.

Make it configurable in v1beta4, so that eventually, kubeadm could deprecate
the flag and suggest to use the config file instead.

Signed-off-by: Dave Chen <dave.chen@arm.com>
 2023-07-17 17:37:45 +08:00
Kubernetes Prow Robot
16534deedf
Merge pull request #119351 from SataQiu/fix-kubeadm-20230716 
kubeadm: remove the limitation that the 'ignorePreflightErrors' field can not be set to 'all' in kubeadm config file
 2023-07-16 22:07:07 -07:00
Kubernetes Prow Robot
7c4eb66b6f
Merge pull request #119319 from chendave/validate_config 
kubeadm: Support `kubeadm config validate` for ResetConfiguration
 2023-07-16 19:41:07 -07:00
Kubernetes Prow Robot
71f8a2405d
Merge pull request #119333 from liggitt/flushfrequencystring 
Conditionally serialize flushFrequency as int
 2023-07-16 07:09:06 -07:00
Jordan Liggitt
6c0ea702d4
Conditionally serialize flushFrequency as int 2023-07-16 08:37:37 -04:00
SataQiu
bd9b78d686 kubeadm: remove the limitation that the 'ignorePreflightErrors' field can not be set to 'all' in kubeadm config file, and keep CLI / config consistent 2023-07-16 12:37:12 +08:00
Kubernetes Prow Robot
f34365789d
Merge pull request #116470 from alexanderConstantinescu/kep-3836-impl 
[Kube-proxy]: Implement KEP-3836
 2023-07-15 05:43:04 -07:00
Dave Chen
b883f30501 kubeadm: Support kubeadm config validate for ResetConfiguration 
Signed-off-by: Dave Chen <dave.chen@arm.com>
 2023-07-15 19:29:18 +08:00
Kubernetes Prow Robot
871e6b5b8d
Merge pull request #119313 from chendave/migrate_config 
kubeadm: Support `kubeadm config migrate` for ResetConfiguration
 2023-07-15 00:31:22 -07:00
Dave Chen
8f9e2cb8a8 kubeadm: Support kubeadm config migrate for ResetConfiguration 
Signed-off-by: Dave Chen <dave.chen@arm.com>
 2023-07-15 13:18:47 +08:00
SataQiu
22f0f2e210 kubeadm: add 'kubeadm config print reset-defaults' command for ResetConfiguration 2023-07-15 11:14:28 +08:00
Kubernetes Prow Robot
cab65e2008
Merge pull request #118816 from PiotrProkop/topo-opts-to-beta 
topologymanager: Promote support for improved multi-numa alignment in Topology Manager to beta
 2023-07-14 16:55:08 -07:00
Kubernetes Prow Robot
24fe6f38f1
Merge pull request #119057 from vadasambar/feat/scheduler/expose-load-config-func 
refactor: export `loadConfigFile` as a public function `LoadConfigFile`
 2023-07-14 06:25:48 -07:00
Kubernetes Prow Robot
95c8d61918
Merge pull request #113583 from chendave/POC_resetCfg 
kubeadm: implementation of `ResetConfiguration` API types
 2023-07-14 04:05:48 -07:00
Dave Chen
2a907e6004 kubeadm: fix fuzzing for ResetConfiguration 
Signed-off-by: Dave Chen <dave.chen@arm.com>
 2023-07-14 17:03:37 +08:00
Dave Chen
2e6715bc77 kubeadm: implementation of ResetConfiguration API types 
Signed-off-by: Dave Chen <dave.chen@arm.com>
 2023-07-14 17:03:31 +08:00
Kubernetes Prow Robot
bea27f82d3
Merge pull request #118209 from pohly/dra-pre-scheduled-pods 
dra: pre-scheduled pods
 2023-07-13 14:43:37 -07:00
Jiahui Feng
049614f884
ValidatingAdmissionPolicy controller for Type Checking (#117377) 
* [API REVIEW] ValidatingAdmissionPolicyStatucController config.

worker count.

* ValidatingAdmissionPolicyStatus controller.

* remove CEL typechecking from API server.

* fix initializer tests.

* remove type checking integration tests

from API server integration tests.

* validatingadmissionpolicy-status options.

* grant access to VAP controller.

* add defaulting unit test.

* generated: ./hack/update-codegen.sh

* add OWNERS for VAP status controller.

* type checking test case.
 2023-07-13 13:41:50 -07:00
Patrick Ohly
80ab8f0542 dra: handle scheduled pods in kube-controller-manager 
When someone decides that a Pod should definitely run on a specific node, they
can create the Pod with spec.nodeName already set. Some custom scheduler might
do that. Then kubelet starts to check the pod and (if DRA is enabled) will
refuse to run it, either because the claims are still waiting for the first
consumer or the pod wasn't added to reservedFor. Both are things the scheduler
normally does.

Also, if a pod got scheduled while the DRA feature was off in the
kube-scheduler, a pod can reach the same state.

The resource claim controller can handle these two cases by taking over for the
kube-scheduler when nodeName is set. Triggering an allocation is simpler than
in the scheduler because all it takes is creating the right
PodSchedulingContext with spec.selectedNode set. There's no need to list nodes
because that choice was already made, permanently. Adding the pod to
reservedFor also isn't hard.

What's currently missing is triggering de-allocation of claims to re-allocate
them for the desired node. This is not important for claims that get created
for the pod from a template and then only get used once, but it might be
worthwhile to add de-allocation in the future.
 2023-07-13 21:27:11 +02:00
Kubernetes Prow Robot
20e60a03df
Merge pull request #110863 from claudiubelu/path-filepath-update-2 
Replaces path.Operation with filepath.Operation (part 2)
 2023-07-13 09:56:37 -07:00
Kubernetes Prow Robot
d37c62dcbf
Merge pull request #117800 from cyclinder/loggin_format 
Add '--logging-format' flag to kube-proxy
 2023-07-13 08:40:37 -07:00
cyclinder
71ef0dafa7 add flag 'logging-format' to kube-proxy 2023-07-13 14:33:33 +08:00
vadasambar
c52911e59a docs: add comment describing LoadConfigFromFile 2023-07-13 09:59:39 +05:30
vadasambar
5c18810f35 chore: update license date for configfile tests 2023-07-13 09:59:39 +05:30
vadasambar
72aeb96132 test: add tests for LoadConfigFromFile 2023-07-13 09:59:39 +05:30
vadasambar
b3373ae273 refactor: make only LoadConfigFromFile public 
- `loadConfig` can be made public again when needed (not required now)
 2023-07-13 09:59:39 +05:30
vadasambar
8e284389a5 feat: make loadConfig and loadConfigFile public functions 
- so that users who import kube-scheduler libraries can use these functions to read kube scheduler config
 2023-07-13 09:59:39 +05:30
Patrick Ohly
7d064812bb kube-controller-manager: finish conversion to contextual logging 
This removes all exceptions and fixes the remaining unconverted log calls.
 2023-07-12 14:57:29 +02:00
Kubernetes Prow Robot
745cfa35bd
Merge pull request #119147 from mengjiao-liu/contextual-logging-controller-disruption 
Migrate /pkg/controller/disruption to structured and contextual logging
 2023-07-12 03:35:25 -07:00
Kubernetes Prow Robot
5130dad2cf
Merge pull request #118408 from danwinship/local-detector 
kube-proxy local traffic detector single-vs-dual-stack cleanup
 2023-07-11 21:19:11 -07:00
Mengjiao Liu
19869478c1 Migrate /pkg/controller/disruption to structured and contextual logging 2023-07-12 11:30:45 +08:00
PiotrProkop
f855a23b45 topologymanager: promote TopologyManagerPolicyOptions feature to beta 
* Promote TopologyManagerPolicyOptions feature to beta
* Promote PreferClosestNUMANodes TopologyManagerPolicyOption to beta

Signed-off-by: PiotrProkop <pprokop@nvidia.com>
 2023-07-11 15:06:57 +02:00
Kubernetes Prow Robot
50782ce5ab
Merge pull request #119198 from jadhaj/fix-115385 
Document address family of listening INET sockets
 2023-07-11 03:19:23 -07:00
Kubernetes Prow Robot
8f1852bb44
Merge pull request #115295 from Namanl2001/pkg/controller/endpointslice 
Migrated `pkg/controller/endpointslice` and `pkg/controller/endpointslicemirroring` to contextual logging
 2023-07-11 03:19:12 -07:00
Kubernetes Prow Robot
42e1e72105
Merge pull request #119130 from SataQiu/clean-sheduler-20230706 
Remove deprecated scheduler CLI flags
 2023-07-10 14:03:11 -07:00
Naman
645cb90732 migrated pkg/controller/endpointslicemirroring to contextual logging 
Signed-off-by: Naman <namanlakhwani@gmail.com>
 2023-07-11 01:43:30 +05:30
Naman
09849b09cf migrated pkg/controller/endpointslice to contextual logging 
Signed-off-by: Naman <namanlakhwani@gmail.com>
 2023-07-11 01:28:22 +05:30
Jad Haj Yahya
de07643095 Document address family of listening INET sockets 2023-07-10 15:01:13 +03:00
Alexander Constantinescu
9b1c4c7b57 Implement KEP-3836 
TL;DR: we want to start failing the LB HC if a node is tainted with ToBeDeletedByClusterAutoscaler.
This field might need refinement, but currently is deemed our best way of understanding if
a node is about to get deleted. We want to do this only for eTP:Cluster services.

The goal is to connection draining terminating nodes
 2023-07-10 10:30:54 +02:00
SataQiu
3a5268502f Remove deprecated scheduler CLI flags 2023-07-07 23:33:33 +08:00
Kubernetes Prow Robot
6f9d1d38d8
Merge pull request #118817 from pohly/dra-delete-claims 
DRA: improve handling of completed pods
 2023-07-06 10:15:15 -07:00
Kubernetes Prow Robot
8c1bf4f461
Merge pull request #116930 from fatsheep9146/contextual-logging-cleanup 
contextual logging cleanup
 2023-07-06 07:39:03 -07:00
Kubernetes Prow Robot
e5efa0a5ee
Merge pull request #117108 from pohly/test-integration-race-detection-component-base-logs 
component-base/logs: improve handling of re-applying a configuration
 2023-07-05 21:29:08 -07:00
Ziqi Zhao
dfc1838379 Migrated pkg/controller/volume|util|replicaset|nodeipam to contextual logging 
Signed-off-by: Ziqi Zhao <zhaoziqi9146@gmail.com>
 2023-07-06 07:39:52 +08:00
Patrick Ohly
02efe09abe component-base/logs: improve handling of re-applying a configuration 
Normal binaries should never have to do this. It's not safe when there are
already some goroutines running which might do logging. Therefore the new
default is to return an error when a binary accidentally re-applies.

A few unit ensure that there are no goroutines and have to call the functions
more then once. The new ResetForTest API gets used by those to enable changing the
logging settings more than once in the same process.

Integration tests use the same code as the normal binaries. To make reuse of
that code safe, component-base/logs can be configured to silently ignore any
additional calls. This addresses data races that were found when enabling -race
for integration tests. To catch cases where the integration test does want
to modify the config, the old and new config get compared and an error is
raised when it's not the same.

To avoid having to modify all integration tests which start test servers,
reconfiguring component-base/logs is done by the test server packages.
 2023-07-05 19:08:54 +02:00
Patrick Ohly
7f5a02fc7e dra resourceclaim controller: enhance logging 
Adding logging to event handlers makes it more obvious why (or why not) claims
and pods need to be processed.
 2023-07-05 16:10:20 +02:00
Dan Winship
e2900da46a Remove unnecessary utiliptables.Interface arg from local detectors 
getLocalDetector() used to pass a utiliptables.Interface to
NewDetectLocalByCIDR() so that NewDetectLocalByCIDR() could verify
that the passed-in CIDR was of the same family as the iptables
interface. It would make more sense for getLocalDetector() to verify
this itself and just *not call NewDetectLocalByCIDR* if the families
don't match, and that's what the code does now. So there's no longer
any need to pass the utiliptables.Interface to the local detector.
 2023-07-05 09:11:23 -04:00
Dan Winship
7690c6e812 Simplify getDualStackLocalDetectorTuple 
Since the single-stack and dual-stack local-detector-getters now have
the same behavior in terms of error-checking and dual-stack config, we
can just replace the contents of getDualStackLocalDetectorTuple() with
a pair of calls to getLocalDetector().
 2023-07-05 09:09:54 -04:00
Dan Winship
cefd50a753 Improve the single-stack LocalDetector behavior 
1. When bringing up a single-stack kube-proxy in a dual-stack cluster,
allow using either the primary or secondary IP family.

2. Since the earlier config-checking code will already have bailed out
if the single-stack configuration is unusably broken, we don't need to
do that here. Instead, just return a no-op local detector if there are
no usable CIDRs of the expected IP family.
 2023-07-05 09:06:25 -04:00
Dan Winship
bfccfa7016 Add names to the getLocalDetector unit tests, use t.Run 2023-07-05 09:06:25 -04:00
Kubernetes Prow Robot
4c18d40af1
Merge pull request #119075 from chendave/test_gv 
kubeadm: check the GV after the config migration
 2023-07-04 22:00:54 -07:00
Kubernetes Prow Robot
76227fdb3d
Merge pull request #118874 from my-git9/dns-ut 
kubeadm: increase ut coverage kubeadm/app/phases/dns
 2023-07-04 19:30:54 -07:00
Dave Chen
31943cc3f4 kubeadm: check the GV after the config migration 
Signed-off-by: Dave Chen <dave.chen@arm.com>
 2023-07-05 10:04:12 +08:00
Kubernetes Prow Robot
68b7685b2a
Merge pull request #119081 from sttts/sttts-public-ip-validation-move 
kube-apiserver: move "public IP matches IP family" check to option validation
 2023-07-04 14:28:54 -07:00
Dr. Stefan Schimanski
4149933ed2
kube-apiserver: move "public IP matches IP family" check to option validation 2023-07-04 22:28:27 +02:00
Kubernetes Prow Robot
8d0e46a5ec
Merge pull request #119041 from sttts/sttts-move-back-master-count 
cmd/kube-apiserver: move back master count variable from generic controlplane
 2023-07-04 13:22:54 -07:00
Kubernetes Prow Robot
0235a5a206
Merge pull request #118707 from pacoxu/unwanted-status-order 
update the unwanted-dependencies order
 2023-07-04 12:20:54 -07:00
xin.li
c26e1ba10c [UT] increase coverage kubeadm/app/phases/dns 
Signed-off-by: xin.li <xin.li@daocloud.io>
 2023-07-04 22:11:32 +08:00
Kubernetes Prow Robot
3149875175
Merge pull request #119059 from pacoxu/migrate-experimental-v1beta4 
kubeadm: fix "migrate config --allow-experimental-api" to print v1beta4 kubeadm configurations instead of v1beta3
 2023-07-04 06:28:53 -07:00
Kubernetes Prow Robot
75889ecec5
Merge pull request #119003 from danwinship/proxy-single-dual 
do a better job of validating IP family of kube-proxy config
 2023-07-04 02:16:53 -07:00
Paco Xu
01b1174c11 kubeadm: fix "migrate config --allow-experimental-api" to print v1beta4 kubeadm configurations instead of v1beta3 2023-07-04 15:20:43 +08:00
Kubernetes Prow Robot
746b88c6ff
Merge pull request #118867 from chendave/env_custom 
kubeadm: Support custom env in control plane component
 2023-07-03 22:02:52 -07:00
Dave Chen
c68a6b0745 kubeadm: fix fuzzing for ExtraEnvs defined in the control plane component 
Signed-off-by: Dave Chen <dave.chen@arm.com>
 2023-07-04 10:01:26 +08:00
Dave Chen
80b035a116 kubeadm: Support custom env in control plane component 
Signed-off-by: Dave Chen <dave.chen@arm.com>
 2023-07-04 09:57:07 +08:00
Dan Winship
a966d18608 Double-check the proxy configuration vs the available IP families 2023-07-03 08:34:06 -04:00
Dr. Stefan Schimanski
36e458612a
cmd/kube-apiserver: move back master count variable from generic controlplane 2023-07-03 13:20:29 +02:00
Kubernetes Prow Robot
14b08b82e4
Merge pull request #118941 from neolit123/1.28-restore-test-function-for-config-migrate 
kubeadm: restore and generalize the TestMigrateOldConfig test
 2023-07-01 03:18:48 -07:00
Dan Winship
1f2bf32e95 Figure out single-stack/dual-stack support before creating the proxier 
Rather than having this as part of createProxier(), explicitly figure
out what IP families the proxier can support beforehand, and bail out
if this conflicts with the detected IP family.
 2023-06-30 17:43:04 -04:00
Dan Winship
8abfa89e82 Move proxy platformSetup call, and do LocalDetector setup from there 2023-06-30 17:39:36 -04:00
Dan Winship
ebb0fdd4f6 Don't explicitly filter config.NodePortAddresses by IP family 
There's no need to do this any more: proxyutil.NodePortAddresses does
it itself.
 2023-06-30 12:32:59 -04:00
Dan Winship
a74b9fde3a Don't pass around full node in proxy constructor, just pass PodCIDRs 2023-06-30 11:30:17 -04:00
Lubomir I. Ivanov
0537c1da56 kubeadm: move migrate / validate tests out of config_tests.go 
Place the tests in common_tests.go on the backend side in
common_tests.go. A test for migrate TestMigrateOldConfig
was already present there. Apply slightly better coverage to it
and rename desc -> name.

Fix typo in argument oldConfig -> config in ValidateConfig().
 2023-06-30 18:14:10 +03:00
Kubernetes Prow Robot
7bac0cee89
Merge pull request #118946 from SataQiu/clean-kubeadm-20230629 
kubeadm: remove unused Kind and Resource functions from output API
 2023-06-29 02:51:47 -07:00
Kubernetes Prow Robot
4036b6fb41
Merge pull request #118922 from champtar/kubeadm-backdate-ca 
kubeadm: backdate generated CAs
 2023-06-28 12:28:56 -07:00
SataQiu
24f4785e3e kubeadm: remove unused Kind and Resource functions from output API 2023-06-29 00:16:38 +08:00
SataQiu
90f82d05ce kubeadm: remove unused Kind and Resource functions from kubeadm internal API 2023-06-28 23:36:53 +08:00
Lubomir I. Ivanov
fd15c6791a kubeadm: restore and generalize the TestMigrateOldConfig test 
The test required two APIs to be available to test for migration.
Keep it simple and use a variable "gv" on top of the function body
to easily swap the version to be tested once an old API is deleted.
e.g. currently v1beta3 is the "old" API, v1beta4 is the "new" one.

Ultimately, this test only makes sure that the expected kinds are
available post migration.
 2023-06-28 18:21:57 +03:00
Kubernetes Prow Robot
52457842d1
Merge pull request #117055 from cyclinder/csi_migration 
remove CSI-migration gate
 2023-06-28 04:28:31 -07:00
Kubernetes Prow Robot
ddbf3575a7
Merge pull request #116729 from AxeZhan/handlers_sync 
[Scheduler] Make sure handlers have synced before scheduling
 2023-06-28 01:26:31 -07:00
Etienne Champetier
812556365b kubeadm: backdate generated CAs by 5 minutes 
This allow for a small time jump backward after
certificates generation.

Signed-off-by: Etienne Champetier <e.champetier@ateme.com>
 2023-06-28 00:12:29 -04:00
Kubernetes Prow Robot
1c32c3bd9f
Merge pull request #118866 from neolit123/1.28-add-v1beta4-to-scheme 
kubeadm: add v1beta4 to scheme; add --allow-experimental-api flag
 2023-06-27 08:56:44 -07:00
kidddddddddddddddddddddd
9c7166ff63 wait for eventhandlers to sync before run scheduler 2023-06-27 23:19:34 +08:00
Kubernetes Prow Robot
f7967af3bd
Merge pull request #118633 from sttts/sttts-controlplane-split 
kube-apiserver: split apart generic control plane options
 2023-06-26 13:56:29 -07:00
Dr. Stefan Schimanski
764da8a01d
FIXUP: cmd/kube-apiserver/app/options: split apart controlplane part 2023-06-26 21:50:38 +02:00
Dr. Stefan Schimanski
1b3779baa0
MOVE: cmd/kube-apiserver/app/options: split apart controlplane part 2023-06-26 21:50:37 +02:00
Kubernetes Prow Robot
96d853f4b8
Merge pull request #118870 from SataQiu/kubeadm-clean-v1beta4 
kubeadm: remove unused Kind and Resource functions from v1beta4 API
 2023-06-26 09:40:29 -07:00
SataQiu
4298953c26 kubeadm: remove unused Kind and Resource functions from v1beta4 API 2023-06-26 22:11:52 +08:00
Dr. Stefan Schimanski
6e079545c4
cmd/kube-apiserver: move options completion into options package 2023-06-26 15:20:40 +02:00
Lubomir I. Ivanov
f04484fe77 kubeadm: add the --allow-experimental-api flag to "config" commands 
Add the flag --allow-experimental-api to the "config migrate" and
"config validate" commands. The flag allows validating / migrating-to
a unreleased / experimental API version.

Add a new experimentalAPIVersions map in validateSupportedVersion()
that contains v1beta4.
 2023-06-26 13:50:47 +03:00
Lubomir I. Ivanov
0774f779d5 kubeadm: add v1beta4 to the kubeadm API scheme 
The highest priority is still v1beta3.
 2023-06-26 13:43:47 +03:00
Kubernetes Prow Robot
027ac5a426
Merge pull request #118762 from neolit123/1.28-kubeadm-add-v1beta4-boilerplate 
kubeadm: add v1beta4 API boilerplate
 2023-06-25 22:05:08 -07:00
Kubernetes Prow Robot
4f6a750bbf
Merge pull request #115813 from atiratree/controller-aliases 
Introduce controller aliases for KCM and CCM
 2023-06-22 04:55:39 -07:00
Kubernetes Prow Robot
28296ba59e
Merge pull request #113994 from mengjiao-liu/contextual-logging-controller-certificates 
certificate controller: use contextual logging
 2023-06-21 09:03:42 -07:00
Lubomir I. Ivanov
edb59e9bc7 kubeadm: move token defaulting and related constants to token package 
Move the defaulting of the BootstrapToken type inside the
bootstraptoken/v1 package. This prevents an error where
codegen complains that a defaulter for the type exists in both
the kubeadm v1beta3 and v1beta4.

Adapt kubeadm code to use the defaulter function and constants
that were moved to bootstraptoken/v1.

NOTE: technically this is a breaking change for direct users of
v1beta3/SetDefaults_BootstrapToken().
 2023-06-21 13:34:21 +03:00
Kubernetes Prow Robot
2d60430a16
Merge pull request #118730 from my-git9/ut-features 
[UT] increase coverage ut for kubeadm/app/features
 2023-06-20 07:54:36 -07:00
Lubomir I. Ivanov
eecac05871 kubeadm: add v1beta4 API boilerplate 
Create v1beta4 by copying v1beta3.
 2023-06-20 14:33:30 +03:00
xin.li
180c2332bf [UT] increase coverage ut for kubeadm/app/features 
Signed-off-by: xin.li <xin.li@daocloud.io>
 2023-06-20 12:57:22 +08:00
Filip Křepinský
85d9339ef8 add KCM names into CCM cmd allowed import-restrictions 2023-06-19 15:01:01 +02:00
Filip Křepinský
4e6a3fb9c1 deduplicate cloud provider controller names 
and move the to cloud-provider module
 2023-06-19 15:01:01 +02:00
Filip Křepinský
e5f5a9bfdb use controller names for CLI FlagSets to show the names in help 2023-06-19 15:01:01 +02:00
Filip Křepinský
cd56748ec5 reference controllers correctly from CLI help 2023-06-19 15:01:01 +02:00
Filip Křepinský
9fd8f568fe introduce CCM controller aliases and unify controller names 2023-06-19 15:01:01 +02:00
Filip Křepinský
94792d85de simplify TestValidateControllersOptions test 2023-06-19 15:00:59 +02:00
Filip Křepinský
9730951136 introduce KCM controller aliases and unify controller names 2023-06-19 14:59:33 +02:00
Lubomir I. Ivanov
ede2ec22b6 kubeadm: drop older etcd versions from kubeadm support 
- drop versions < 1.22 in the etcd map
- use 3.5.9-0 for >= 1.22 versions
- make the minimum version for external etcd 3.4.13-4 and max 3.5.9-0
- update images_test to not rely on a pinned etcd version in tests

note: the image 3.4.18-0 was never released in registry.k8s.io!
 2023-06-18 15:38:53 +03:00
Paco Xu
f44029705f exit 1 if status are not as expected(order) 
Signed-off-by: Paco Xu <paco.xu@daocloud.io>
 2023-06-18 14:09:50 +08:00
Kubernetes Prow Robot
47e79b8156
Merge pull request #116910 from fatsheep9146/job-controller-contextual-logging 
Migrated pkg/controller/job to contextual logging
 2023-06-14 08:00:18 -07:00
Ziqi Zhao
7bc449d7e0 add contextual logging to job-controller 
Signed-off-by: Ziqi Zhao <zhaoziqi9146@gmail.com>
 2023-06-14 13:40:02 +08:00
carlory
5e048041e4 remove helper function for unused storage feature in pkg/proxy/util 2023-06-13 09:22:59 +08:00
Kubernetes Prow Robot
2353dac98a
Merge pull request #117964 from ytinirt/patch-1 
Update --image-gc-low-threshold option's description
 2023-06-12 13:46:26 -07:00
Kubernetes Prow Robot
32048b1467
Merge pull request #117550 from borgerli/cron-job-syncs 
add --concurrent-cron-job-syncs flag for kube-controller-manager
 2023-06-12 13:46:19 -07:00
Kubernetes Prow Robot
03486cec21
Merge pull request #116530 from pacoxu/undepreated-provider-id 
undeprecate kubelet --provider-id flag
 2023-06-12 13:45:58 -07:00
Kubernetes Prow Robot
49d7b3f0a0
Merge pull request #118596 from SataQiu/fix-kubelet-20230610 
kubelet: mark '--azure-container-registry-config' flag as deprecated
 2023-06-12 12:44:10 -07:00
Kubernetes Prow Robot
8a0b1bbf24
Merge pull request #118095 from carlory/patch-002 
remove unused pv informer from expand_controller
 2023-06-12 11:43:58 -07:00
SataQiu
910630fbea kubelet: mark '--azure-container-registry-config' flag as deprecated 2023-06-10 00:52:24 +08:00
Kubernetes Prow Robot
b2042d6ce4
Merge pull request #118338 from aroradaman/mv-ipset 
move pkg/util/ipset inside pkg/proxy/ipvs
 2023-06-09 08:14:24 -07:00
Kubernetes Prow Robot
577d524f08
Merge pull request #118513 from danwinship/proxy-node-ip 
kube-proxy startup node IP detection
 2023-06-08 17:30:12 -07:00
Kubernetes Prow Robot
de7360d9bc
Merge pull request #118115 from TommyStarK/gh_118090 
kube-proxy: remove log warning about not using config file
 2023-06-08 15:40:24 -07:00
Kubernetes Prow Robot
7ef5ec499d
Merge pull request #117029 from Rajalakshmi-Girish/prune-junit-xml 
Add flag to prune PASSED subtests in junit xml and have top level tests
 2023-06-07 06:18:24 -07:00
Dr. Stefan Schimanski
77cf37ee54
STRUCTURE: cmd/kube-apiserver: move admission construction back from controlplane 2023-06-07 10:11:04 +03:00
Dr. Stefan Schimanski
7961812bed
STRUCTURE: cmd/kube-apiserver: move OpenAPI construction back from controlplane 2023-06-07 10:11:04 +03:00
Dr. Stefan Schimanski
43be9c3a0a
MOVE: cmd/kube-apiserver: move genericapiserver construction into controlplane package 2023-06-07 10:11:04 +03:00
Dr. Stefan Schimanski
9be6e7bb33
STRUCTURE: cmd/kube-apiserver/app: stratify construction with options/config/server 2023-06-07 10:05:43 +03:00
Dr. Stefan Schimanski
e6ed4c7934
CLEANUP: cmd/kube-apiserver/app: remove trivial funcs 2023-06-07 10:05:43 +03:00
Dr. Stefan Schimanski
f7d4e90b5c
MOVE: cmd/kube-apiserver/app.createAPIExtensionsConfig -> pkg/controlplane 2023-06-07 10:05:43 +03:00
Dan Winship
4962e6eacb Squash detectNodeIP and nodeIPTuple together 2023-06-06 20:48:00 -04:00
Dan Winship
b69b34bec6 Move a kube-proxy unit test to the correct file 2023-06-06 16:01:03 -04:00
Kubernetes Prow Robot
5a5ebfd88b
Merge pull request #118499 from aojea/kproxy_podcidr_alt 
kube-proxy avoid race condition using LocalModeNodeCIDR
 2023-06-06 12:18:11 -07:00
Kubernetes Prow Robot
6f116dc4d5
Merge pull request #118416 from sttts/sttts-etcd-options-complete 
k8s.io/apiserver: remove skewed completion from EtcdOptions
 2023-06-06 09:20:22 -07:00
Antonio Ojea
26801d6541 kube-proxy avoid race condition using LocalModeNodeCIDR 
Since kube-proxy in LocalModeNodeCIDR needs to obtain the PodCIDR
assigned to the node it watches for the Node object.

However, kube-proxy startup process requires to have these watches in
different places, that opens the possibility of having a race condition
if the same node is recreated and a different PodCIDR is assigned.

Initializing the second watch with the value obtained in the first one
allows us to detect this situation.

Change-Id: I6adeedb6914ad2afd3e0694dcab619c2a66135f8
Signed-off-by: Antonio Ojea <aojea@google.com>
 2023-06-06 15:03:22 +00:00
Rajalakshmi Girish
dddbecb47e prune's xml files to display only top level tests and failed sub-tests 2023-06-06 05:26:00 -07:00
Dr. Stefan Schimanski
e9e4acb1dd
k8s.io/apiserver: remove skewed completion from EtcdOptions 2023-06-06 08:32:34 +03:00
cyclinder
8e4228a8c1 remove CSI-migration gate 2023-06-04 18:40:17 +08:00
Dr. Stefan Schimanski
f351c6d1ec
k8s.io/apiserver: apply storage object count tracker implicitly 2023-06-02 20:24:06 +02:00
Kubernetes Prow Robot
2eb4eac581
Merge pull request #118353 from SataQiu/fix-kubeadm-test-20230531 
kubeadm: add command-line integration test to ensure that the supported etcd version is always available for the stable Kubernetes version
 2023-06-02 04:40:53 -07:00
Andy Zhang
1ce285ad3d
Revert "removed the deprecated azureFile in-tree storage plugin" 2023-06-02 10:20:53 +08:00
SataQiu
daa7115907 kubeadm: add deprecation message for UpgradeAddonsBeforeControlPlane feature gate 2023-06-01 23:06:26 +08:00
Kubernetes Prow Robot
33a2438de9
Merge pull request #118341 from pacoxu/add-pacoxu-kubeadm 
add pacoxu to kubeadm approvers
 2023-06-01 04:33:46 -07:00
SataQiu
d49c43abde kubeadm: add integration test to ensure that the supported etcd version is always available for the stable Kubernetes version 2023-06-01 18:45:06 +08:00
TommyStarK
db2389ba9c kube-proxy: remove log warning about not using config file 
Signed-off-by: TommyStarK <thomasmilox@gmail.com>
 2023-06-01 11:48:16 +02:00
carlory
07a1aea2de remove unused cloudprovider param from the ProbeControllerVolumePlugins func 2023-05-31 23:08:41 +08:00
Kubernetes Prow Robot
23698d3e9f
Merge pull request #118335 from pacoxu/revert-118316-fix-kubeadm-20230529 
Revert "kubeadm: add --feature-gates flag for kubeadm upgrade node"
 2023-05-31 02:01:57 -07:00
Paco Xu
f2a5e247eb add pacoxu to kubeadm approvers list 2023-05-31 10:34:42 +08:00
Daman Arora
2d8c820741 move pkg/util/ipset inside pkg/proxy/ipvs 
Signed-off-by: Daman Arora <aroradaman@gmail.com>
 2023-05-31 00:30:20 +05:30
Kubernetes Prow Robot
9a40920c06
Merge pull request #118296 from uablrek/remove-moby-ipvs 
Move pkg/util/ipvs inside pkg/proxy/ipvs
 2023-05-30 10:14:02 -07:00
Paco Xu
85e0d8c8b1
Revert "kubeadm: add --feature-gates flag for kubeadm upgrade node" 2023-05-31 00:30:08 +08:00
Kubernetes Prow Robot
320d915897
Merge pull request #118316 from SataQiu/fix-kubeadm-20230529 
kubeadm: add --feature-gates flag for kubeadm upgrade node
 2023-05-29 13:01:43 -07:00
Kubernetes Prow Robot
a6f641b656
Merge pull request #118236 from andyzhangx/remove-azurefile 
removed the deprecated `azureFile` in-tree storage plugin
 2023-05-29 09:25:54 -07:00
Kubernetes Prow Robot
76bad75c1e
Merge pull request #118270 from pacoxu/warningonly-for-deprecatedFG 
kubeadm: warning only for deprecated FG
 2023-05-29 08:23:55 -07:00
SataQiu
4523a301c8 kubeadm: enable --feature-gates flag for kubeadm upgrade node 2023-05-29 21:32:42 +08:00
Paco Xu
0951204298 kubeadm: Supports() return true for all alpha/beta/ga/deprecated 2023-05-29 13:05:20 +08:00
SataQiu
c6aaa1eab0 kubeadm: lower the log level of EtcdSupportedVersion warning message as it is a kubeadm internal warning 2023-05-29 10:39:20 +08:00
Lars Ekman
4aa5441de2 Move pkg/util/ipvs inside pkg/proxy/ipvs 
Ipvs will never be used by any other component within K8s than
the proxy/ipvs

Signed-off-by: Lars Ekman <uablrek@gmail.com>
 2023-05-27 18:37:50 +02:00
Kubernetes Prow Robot
c35a2775b2
Merge pull request #115554 from yt2985/cleanSA 
LegacyServiceAccountTokenCleanUp alpha
 2023-05-26 08:54:53 -07:00
Paco Xu
6a867eacd8 kubeadm: warning only for deprecated FG 2023-05-26 09:47:40 +08:00
Kubernetes Prow Robot
d8e9a7b33a
Merge pull request #118017 from danwinship/kube-proxy-platform 
merge duplicated linux/windows kube-proxy setup code
 2023-05-25 16:39:02 -07:00
Kubernetes Prow Robot
cfeb83d56b
Merge pull request #116525 from ffromani/kubelet-podresources-endpoint-ga 
node: podresources: graduate to GA
 2023-05-25 16:38:50 -07:00
Kubernetes Prow Robot
3d27dee047
Merge pull request #118065 from BenTheElder/prune-junit-cleanup 
prune-junit-xml cleanup
 2023-05-25 11:34:54 -07:00
Kubernetes Prow Robot
03ebd4b7ef
Merge pull request #116656 from HirazawaUi/fik-fd-leaks 
Cleanup fd leaks and file removal cleanup
 2023-05-24 22:50:50 -07:00
Kubernetes Prow Robot
90ed8ba687
Merge pull request #118013 from neolit123/1.28-add-config-validate 
kubeadm: add the "config validate" subcommand
 2023-05-24 20:36:49 -07:00
tinatingyu
133eff3df4 implement LegacyServiceAccountTokenCleanUp alpha 2023-05-24 23:20:17 +00:00
Kubernetes Prow Robot
3efd083b6c
Merge pull request #118012 from mengjiao-liu/runtime-framework-pass-context 
kube-scheduler: NewFramework function to pass the context parameter
 2023-05-24 11:50:49 -07:00
Lubomir I. Ivanov
72e4c9a82a kubeadm: add the "config validate" subcommand 
The command can be used to validate an input --config and throw
warnings and errors.

Add a new argument strctErrors to the functions
documentMapTo{Init|Join}Configuration(). This allows
to return errors from the calls to VerifyUnmarshalStrict().

Add a new function verifyKnownGVKs() in config/common.go
that is used to verify if a list of GVKs in a config file is
known. This function is used by the "validate" and "migrate"
commands.

Both commands now throw errors for unknown APIs or fields.
 2023-05-24 21:22:02 +03:00
Kubernetes Prow Robot
7024beeeeb
Merge pull request #117984 from champtar/kubeadm-init-speedup 
kubeadm: speedup init by 0s or 20s
 2023-05-24 09:09:01 -07:00
andyzhangx
485d1631cd Remove Azure file in-tree storage plugin 2023-05-24 14:10:34 +00:00
Dan Winship
6232ac734a Merge duplicated Linux/Windows kube-proxy setup code 2023-05-23 16:17:07 -04:00
Dan Winship
08ce580576 Add ProxyServer.platformSetup 
Move the Linux-specific conntrack setup code into a new
"platformSetup" rather than trying to fit it into the generic setup
code.

Also move metrics registration there.
 2023-05-23 16:17:04 -04:00
Mengjiao Liu
1c05cf1d51 kube-scheduler: NewFramework function to pass the context parameter 
Co-authored-by: Aldo Culquicondor <1299064+alculquicondor@users.noreply.github.com>
 2023-05-23 10:17:34 +08:00
Benjamin Elder
96d48de9b9 add OWNERS for cmd/prune-junit-xml 2023-05-22 11:01:38 -07:00
Lubomir I. Ivanov
d8db9640fa kubeadm: remove function pointer comparison in phase test 
TestBindToCommandArgRequirements has a .Pointer()
comparison that is not guaranteed to pass given
the reflected functions are closures.

This test is consistently failing on Go 1.21 rc1.
Remove said comparison from the test.
 2023-05-20 23:03:45 +03:00
Kubernetes Prow Robot
589d6f3886
Merge pull request #117630 from skitt/intstr-fromint32-cluster-lifecycle 
Cluster lifecycle: use new intstr functions
 2023-05-19 08:50:30 -07:00
Kubernetes Prow Robot
15a1f9a39d
Merge pull request #117921 from kkkkun/clean-up-etcd-version 
clean up unsupport etcd version
 2023-05-18 20:30:28 -07:00
Etienne Champetier
19ae2de19c kubeadm: speedup init by 0s or 20s 
Before this commit, kubeadm starts kubelet before it creates
/etc/kubernetes/manifests. On boot, kubelet tries to load the
static pod manifests from this dir by calling `listConfig()`
7ad8303b96/pkg/kubelet/config/file.go (L97)
and it'll then try to start a file watcher every second for 20s
7ad8303b96/pkg/kubelet/config/file.go (L114)
7ad8303b96/pkg/kubelet/config/file_linux.go (L51-L67)

If kubelet starts and calls `listConfig()` before kubeadm creates
`/etc/kubernetes/manifests` (while writing the static pods manifests),
the file watcher will be created less than a second after, but there
will be no changes to report, so the manifests will only be detected
on the next tick of `listTicker`, a bit less than 20s later
7ad8303b96/pkg/kubelet/config/file.go (L102-L103)

Even if we fixed the watch code to `listConfig()` just after starting the
inotify watch, watching source file is only supported on linux,
so moving the manifests generation before kubelet start fixes all
cases and make more sense IMO.

Signed-off-by: Etienne Champetier <e.champetier@ateme.com>
 2023-05-18 15:09:15 -04:00
Kubernetes Prow Robot
7ad8303b96
Merge pull request #118104 from liggitt/crd-sync 
Fix waiting for CRD sync at server start
 2023-05-18 11:26:45 -07:00
Jordan Liggitt
e4102d5e30
Test APIService safe handling at startup 2023-05-18 12:17:37 -04:00
Jordan Liggitt
3be3997193
Fix waiting for CRD sync at server start 2023-05-18 11:07:53 -04:00
carlory
bea71a3e4e remove unused pv informer from expand_controller 2023-05-18 15:58:38 +08:00
Kubernetes Prow Robot
f9d97e0880
Merge pull request #118069 from SataQiu/fix-kubeadm-20230517 
kubeadm: fix a bug where the static pod changes detection logic is inconsistent with kubelet
 2023-05-17 21:26:40 -07:00
Kubernetes Prow Robot
9d613da22b
Merge pull request #118066 from BenTheElder/yamlfmt-cleanup 
yamlfmt cleanup
 2023-05-17 15:42:33 -07:00
Benjamin Elder
fc4fb004cf add reviewers and labels to yamlfmt 2023-05-17 09:59:26 -07:00
SataQiu
261de704c2 kubeadm: fix a bug where the static pod changes detection logic is inconsistent with kubelet 2023-05-17 17:05:24 +08:00
kkkkun
8b4840aa37 clean up unsupport etcd version 
Signed-off-by: kkkkun <scuzk373x@gmail.com>
 2023-05-17 16:35:50 +08:00
Benjamin Elder
e0ebac6c9c drop redundant NArg check when looping Args 2023-05-16 23:23:22 -07:00
Benjamin Elder
82c40e3697 drop redundant NArg check when looping Args 2023-05-16 23:12:37 -07:00
Humble Chirammal
e3eb4bd0c5 updating dependencies.yaml for etcd v3.5.9 version 
Signed-off-by: Humble Chirammal <humble.devassy@gmail.com>
 2023-05-16 20:27:17 +05:30
Kubernetes Prow Robot
ffb4172ff1
Merge pull request #115754 from linxiulei/sched 
Start informers after leader election
 2023-05-15 15:41:36 -07:00
Eric Lin
a52dcd0d9f Add DelayCacheUntilActive option to start informers after leader election 
If scheduler fails to be active (elected if leader election is enabled),
setting this option will not start informers so that to avoid memory
overhead.

Signed-off-by: Eric Lin <exlin@google.com>
 2023-05-15 19:52:04 +00:00
Kubernetes Prow Robot
1487fc762f
Merge pull request #117982 from jpbetz/sig-roles-jpbetz 
Add api-machinery TL owners permissions for jpbetz
 2023-05-15 09:07:29 -07:00
Joe Betz
f0f92853ad Add api-machinery TL owners permissions for jpbetz 2023-05-15 11:09:54 -04:00
Kubernetes Prow Robot
f70c26d495
Merge pull request #117919 from dlipovetsky/kubeadm-etcd-log-message-format 
kubeadm: Remove leading zeros from etcd member ID in log messages
 2023-05-14 20:09:38 -07:00
Daniel Lipovetsky
ef9f8d7c0c
kubeadm: Remove leading zeros from etcd member ID in log messages 2023-05-12 17:38:44 -07:00
Daniel Lipovetsky
ff4c6916ec
kubeadm: Fix log message when etcd member is added as learner 2023-05-12 17:38:44 -07:00
Kubernetes Prow Robot
8479db5876
Merge pull request #117946 from lavalamp/lavalamp-taking-a-break 
lavalamp is taking a long break
 2023-05-12 14:34:47 -07:00
Kubernetes Prow Robot
8f9c185696
Merge pull request #116761 from iancoolidge/devel-cpuset-revendor 
Complete cpuset export to k/utils by revendoring
 2023-05-12 08:37:02 -07:00
ZHAO Yao
4b50c4bb01
Update --image-gc-low-threshold option's description 
kubelet option '--image-gc-low-threshold' description says it 'should not be larger than that of --image-gc-high-threshold'. But actually, it must less than '--image-gc-high-threshold', according to 02659772cb/pkg/kubelet/apis/config/validation/validation.go (L84)
 2023-05-12 14:51:45 +08:00
Daniel Smith
1ffe3f467e lavalamp is taking a long break 2023-05-11 16:43:38 +00:00
Kubernetes Prow Robot
64af2d93e5
Merge pull request #117295 from aojea/transport_cache_metrics 
add new metric for the internal client-go cache size
 2023-05-11 08:59:02 -07:00
Kubernetes Prow Robot
19aaf0c0e1
Merge pull request #117724 from dlipovetsky/kubeadm-remove-etcd-member-idempotent 
kubeadm: Make etcd member removal idempotent
 2023-05-10 12:08:59 -07:00
Daniel Lipovetsky
5fd5768ef3
kubeadm: Make etcd member removal idempotent 
If the etcd member is not found, then it has already been removed, and
kubeadm reset should immediately complete the 'remove-etcd-member'
phase. Previously, the phase would complete only once the
exponential-backoff retry expired, up to 3 minutes duration.

This commit also fixes a semantic error in etcd.GetMemberID. Previously,
the function returned 0 if no member was found, but 0 is not a valid
member ID.
 2023-05-10 09:13:31 -07:00
SataQiu
164113bc1c fix a bug where the KubeletConfiguration is not printed correctly in the log 2023-05-10 22:29:37 +08:00
Kubernetes Prow Robot
626b2db1ca
Merge pull request #117335 from kkkkun/update-etcd-3.5.8 
etcd: Update version to 3.5.8
 2023-05-10 03:38:59 -07:00
Kubernetes Prow Robot
44a93d0b9d
Merge pull request #117792 from dlipovetsky/kubeadm-etcd-client-refactor 
kubeadm: Add etcd client unit tests
 2023-05-09 11:02:20 -07:00
HirazawaUi
82e3fa0930 fix fd leaks and failed file removing for main pkg and cmd 2023-05-09 09:24:11 -05:00
Min Ni
e865b30abd
update serial number to a valid non-zero number in ca certificate (#117791) 
* update serial number to a valid non-zero number in ca certificate

* fix the existing problem (0 SerialNumber in all certificate) as part of this PR in a separate commit
 2023-05-09 06:34:08 -07:00
Daniel Lipovetsky
05b3449346
kubeadm: Add etcd client unit tests 2023-05-08 13:35:03 -07:00
Daniel Lipovetsky
fc1b228779
kubeadm: Use internal etcd client through an interface 2023-05-08 13:35:03 -07:00
SataQiu
b4560f9e57 kubeadm: fix a bug where file copy(backup) could not be executed correctly on Windows platform during upgrade 2023-05-08 22:17:32 +08:00
Kubernetes Prow Robot
50ce134595
Merge pull request #117835 from pacoxu/kubeadm-crictl 
kubeadm: fix crictl pull using wrong flag, use -i and -r
 2023-05-06 09:31:15 -07:00
Kubernetes Prow Robot
98cf297e57
Merge pull request #117391 from catandcoder/master 
fix doc mismatch
 2023-05-06 08:35:17 -07:00
kkkkun
c56839c0a1 etcd: Update version to 3.5.8 
Signed-off-by: kkkkun <scuzk373x@gmail.com>
 2023-05-06 17:29:47 +08:00
Paco Xu
64f2fe2357 kubeadm: fix crictl pull using wrong flag, use -i and -r 2023-05-06 14:50:21 +08:00
Kubernetes Prow Robot
ff244415ae
Merge pull request #117747 from danwinship/proxy-startup-config 
proxy startup-time config handling cleanup (take 2)
 2023-05-04 14:37:24 -07:00
Dan Winship
0c9f55588c Simplify creation of default KubeProxyConfiguration 2023-05-04 11:39:40 -04:00
Kubernetes Prow Robot
763b10f000
Merge pull request #117421 from cbandy/scheduler-testing-setenv 
Replace os.Setenv with testing.T.Setenv in tests
 2023-05-03 23:54:53 -07:00
Ian K. Coolidge
cede96336a Depend on k8s.io/utils cpuset 
Steps performed:

$ find . -name '*.go' -exec sed -i
's|k8s.io/kubernetes/pkg/kubelet/cm/cpuset|k8s.io/utils/cpuset|g' {} \
$ ./hack/update-vendor.sh
$ ./hack/update-gofmt.sh
$ git rm -r pkg/kubelet/cm/cpuset/
 2023-05-03 16:26:09 +00:00
Dan Winship
10a869fc75 Remove duplicated config fields from ProxyServer 
Rather than duplicating some of the KubeProxyConfiguration into
ProxyServer, just store the KubeProxyConfiguration itself so later
code can reference it directly.

For the fields that get platform-specific defaults (Mode,
DetectLocalMode), fill the defaults directly into the
KubeProxyConfiguration rather than keeping the original there and the
defaulted version in the ProxyServer.
 2023-05-03 10:15:37 -04:00
SataQiu
1f7c07f355 scheduler: remove deprecated v1beta2 KubeSchedulerConfiguration 2023-05-03 21:43:19 +08:00
Dan Winship
c4575c3438 Fix up detect-local-mode validation 
Validate the --detect-local-mode value in the API object validation
rather than doing it separately later. Also, remove runtime checks and
unit tests for cases that would be blocked by validation
 2023-05-03 08:22:49 -04:00
Dan Winship
3734fe7ab1 Remove some useless error checks 
Don't return errors in the event of programmer errors, and don't
double-check things that were already validated.
 2023-05-03 08:22:45 -04:00
Alexander Zielenski
ffb9c076d7 add OpenAPIV3 config to tests and server options 2023-05-01 13:18:44 -07:00
Francesco Romani
69bc685556 node: podresources: graduate to GA 
Lock the feature gate to ON and simplify the code
accordingly.

Signed-off-by: Francesco Romani <fromani@redhat.com>
 2023-05-01 16:23:28 +02:00
Stephen Kitt
4c83aae2cc
kubeadm: replace intstr.FromInt with intstr.FromInt32 
This touches cases where FromInt() is used on numeric constants, or
values which are already int32s, or int variables which are defined
close by and can be changed to int32s with little impact.

Signed-off-by: Stephen Kitt <skitt@redhat.com>
 2023-05-01 09:17:50 +02:00
Kubernetes Prow Robot
f47d7f3a16
Merge pull request #117690 from pacoxu/revert-117297-proxy-startup-config 
Revert "proxy startup-time config handling cleanup"
 2023-04-30 03:08:17 -07:00
Kubernetes Prow Robot
bc872028ab
Merge pull request #117660 from pacoxu/UpgradeAddonsBeforeControlPlane 
kubeadm: add deprecated FG UpgradeAddonsBeforeControlPlane
 2023-04-29 20:50:17 -07:00
Paco Xu
e28f3de656
Revert "proxy startup-time config handling cleanup" 2023-04-30 09:05:42 +08:00
Kubernetes Prow Robot
e8130ba572
Merge pull request #117297 from danwinship/proxy-startup-config 
proxy startup-time config handling cleanup
 2023-04-28 17:32:16 -07:00
Kubernetes Prow Robot
9924dc65b7
Merge pull request #117614 from chendave/multi_cri 
kubeadm: fix unit test failure on node with multiple cri endpoints
 2023-04-28 01:30:16 -07:00
Dave Chen
2572a43034 kubeadm: fix unit test failure on node with multiple cri endpoints 
Signed-off-by: Dave Chen <dave.chen@arm.com>
 2023-04-28 15:00:16 +08:00
Paco Xu
c6f4bee98d kubeadm: add deprecated FG UpgradeAddonsBeforeControlPlane 2023-04-28 13:55:46 +08:00
Dan Winship
258c4c4251 Remove duplicated config fields from ProxyServer 
Rather than duplicating some of the KubeProxyConfiguration into
ProxyServer, just store the KubeProxyConfiguration itself so later
code can reference it directly.

For the fields that get platform-specific defaults (Mode,
DetectLocalMode), fill the defaults directly into the
KubeProxyConfiguration rather than keeping the original there and the
defaulted version in the ProxyServer.
 2023-04-27 15:43:35 -04:00
Dan Winship
9d4f10f5d2 Fix up detect-local-mode validation 
Validate the --detect-local-mode value in the API object validation
rather than doing it separately later. Also, remove runtime checks and
unit tests for cases that would be blocked by validation
 2023-04-27 15:43:35 -04:00
Kubernetes Prow Robot
78b56ce16d
Merge pull request #116570 from SataQiu/fix-kubeadm-20230314 
kubeadm: support upgrade coredns and kube-proxy addons after all the control plane instances have been upgraded
 2023-04-27 01:44:26 -07:00
SataQiu
170d5ef9fa code cleanup for kubeadm 2023-04-26 23:51:39 +08:00
Antonio Ojea
24e68b3c6a use client-go metrics not only rest_client 
Change-Id: Id1a98fbaffd3e9db8dc719478ac1e7b4031ccbad
 2023-04-25 20:06:05 +00:00
SataQiu
e3d84aa93c kubeadm: add the experimental (alpha) feature gate UpgradeAddonsAfterControlPlane that supports upgrade coredns and kube-proxy addons after all the control plane instances have been upgraded 2023-04-25 22:12:50 +08:00
Kubernetes Prow Robot
c0804231b9
Merge pull request #117521 from nberlee/fix-coredns-rbac 
remove nodes resource from CoreDNS RBAC manifest
 2023-04-24 10:57:13 -07:00
Li Bo
f9bab9a60b add --concurrent-cron-job-syncs flag 2023-04-24 18:28:14 +08:00
Kubernetes Prow Robot
b35ffd1dcb
Merge pull request #113969 from Octopusjust/k8s-pr11 
Add test for cmd/kubeadm/app/phases/upgrade/compute.go
 2023-04-24 02:45:01 -07:00
SataQiu
3469bb05db kubeadm: fix unit test panic for TestNewResetData 2023-04-22 17:02:34 +08:00
Nico Berlee
39e52449f9
remove nodes resource from CoreDNS RBAC manifest 
This commit syncs RBAC from coredns/deployment and removes a get nodes
RBAC.

Historically the federation CoreDNS plugin needed the nodes resource to
fetch zone and region labels.

However, the CoreDNS federation plugin was deprecated and cleaned up a
long time ago and removed the Nodes RBAC requirement here in
`coredns/deployment` coredns.yaml.sed:
https://github.com/coredns/deployment/pull/229

This change however, never made it to `kubernetes/kubernetes`.

Signed-off-by: Nico Berlee <nico.berlee@on2it.net>
 2023-04-21 15:10:31 +02:00
Chris Bandy
b9ef160322 Cleanup environment in tests that call os.Unsetenv 
testing.T.Cleanup ensures the environment is restored after a test and
any of its parallel sub-tests. It's possible that some of these can be
simplified further to T.Setenv(key, ""), but I did not investigate.
 2023-04-17 20:03:33 -05:00
Chris Bandy
240fccd766 Replace os.Setenv with testing.T.Setenv in tests 
T.Setenv ensures that the environment is returned to its prior state
when the test ends. It also panics when called from a parallel test to
prevent racy test interdependencies.
 2023-04-17 20:03:09 -05:00
Chris Bandy
fc643d2e40 Replace os.Setenv with testing.T.Setenv in tests 
T.Setenv ensures that the environment is returned to its prior state
when the test ends. It also panics when called from a parallel test to
prevent racy test interdependencies.
 2023-04-17 19:34:03 -05:00
cui fliter
1359ebcc5b fix doc mismatch 
Signed-off-by: cui fliter <imcusg@gmail.com>
 2023-04-16 18:29:45 +08:00
Dan Winship
a96358ac0f Remove some useless error checks 
Don't return errors in the event of programmer errors, and don't
double-check things that were already validated.
 2023-04-13 19:50:26 -04:00
Andy Goldstein
432a3016a4 Revert "Merge pull request #113151 from ncdc/refactor-crd-conversion" 
This reverts commit f524d765f4, reversing
changes made to c2b5457dfa.
 2023-04-13 11:27:39 -04:00
Kubernetes Prow Robot
c3e3ff989a
Merge pull request #116896 from thockin/apimachinery_util_diff_cleanup 
apimachinery util/diff cleanups
 2023-04-13 02:26:37 -07:00
Kubernetes Prow Robot
caad9d5630
Merge pull request #116593 from danwinship/proxy-unused-cleanup 
remove some dead code in cmd/kube-proxy
 2023-04-12 14:54:44 -07:00
Kubernetes Prow Robot
5d8c99a6fe
Merge pull request #117138 from tosi3k/job-syncs 
Add `--concurrent-job-syncs` flag to kube-controller-manager
 2023-04-12 09:58:42 -07:00
Tim Hockin
bc302fa414
Replace uses of ObjectReflectDiff with cmp.Diff 
ObjectReflectDiff is already a shim over cmp.Diff, so no actual output
or behavior changes
 2023-04-12 08:48:03 -07:00
Dan Winship
be101a748d Remove some unused winkernel arguments/fields/functions 
The winkernel proxy was originally created by copying+pasting from the
iptables code, but some iptables-specific things were never removed
(and one function got left behind after its functionality was moved
into the shared proxy code).
 2023-04-12 09:41:38 -04:00
Dan Winship
8a790ac2e1 Remove unused ProxyServer.EventClient field 
The port to Events v1 left some cruft behind.
 2023-04-12 09:41:38 -04:00
Dan Winship
9754386c76 Remove write-only ProxyServer fields 2023-04-12 09:41:37 -04:00
Antoni Zawodny
c69689659a Add --concurrent-job-syncs flag to kube-controller-manager 2023-04-12 14:19:39 +02:00
Kubernetes Prow Robot
2308086e29
Merge pull request #116503 from codetalks-new/br_fix_text 
[fix][typing] startResourceClaimController errrorf message has typos
 2023-04-11 23:18:31 -07:00
Kubernetes Prow Robot
1acc2b4ae0
Merge pull request #117169 from tukwila/etcd_version 
supported version of etcd 3.5.7-0 for Kubernetes v1.27.0-rc.0
 2023-04-11 21:17:19 -07:00
Kubernetes Prow Robot
7da3893003
Merge pull request #117102 from ardaguclu/move-genericiooptions 
Move genericclioptions.IOStreams to genericiooptions.IOStreams
 2023-04-11 20:21:17 -07:00
Kubernetes Prow Robot
dcf3792310
Merge pull request #116730 from danwinship/network-owners 
sig-network OWNERS fixups
 2023-04-11 18:19:44 -07:00
Kubernetes Prow Robot
61457b939d
Merge pull request #116648 from ncdc/admission-clients 
admission ApplyTo: take in clients
 2023-04-11 18:18:41 -07:00
Kubernetes Prow Robot
19042c6071
Merge pull request #116605 from danwinship/hollow-proxy 
Move hollow_proxy.go from pkg/kubemark to pkg/proxy/kubemark
 2023-04-11 18:18:30 -07:00
Kubernetes Prow Robot
779abe6ebe
Merge pull request #115399 from 3u13r/feat/documentTLS13Exception 
Add note about TLS 1.3 cipher suites
 2023-04-11 15:35:27 -07:00
guangli.bao
046bb89256 supported version of etcd 3.5.7-0 for Kubernetes v1.27.0-rc.0 
Signed-off-by: guangli.bao <guangli.bao@daocloud.io>
 2023-04-08 17:56:21 +08:00
Arda Güçlü
b4e4db336f More migrations from genericclioptions to genericiooptions 2023-04-05 17:05:23 +03:00
Arda Güçlü
c3497b30ac More migrations from genericclioptions to genericiooptions 2023-04-05 15:03:09 +03:00
Monis Khan
e9866d2794
Clear front proxy headers after authentication is complete 
This matches the logic we have for the Authorization header as well
as the impersonation headers.

Signed-off-by: Monis Khan <mok@microsoft.com>
 2023-03-21 10:51:22 -04:00
Dan Winship
fc8892d26d Add more labels (esp. area/kube-proxy) to sig-network OWNERS 2023-03-18 11:29:38 -04:00
Paco Xu
7afcfe1826 kubelet: use filepath.Clean before init, validate it in setupDataDirs 2023-03-17 15:45:39 +08:00
Dan Winship
1c7155e7ff Move hollow_proxy.go from pkg/kubemark to pkg/proxy/kubemark 
This way it inherits the OWNERS from pkg/proxy which makes it easier
for sig-network to keep it in sync with changes made to internal proxy
APIs.
 2023-03-16 09:47:54 -04:00
Taahir Ahmed
6a75e7c40c ClusterTrustBundles: Define types 
This commit is the main API piece of KEP-3257 (ClusterTrustBundles).

This commit:

* Adds the certificates.k8s.io/v1alpha1 API group
* Adds the ClusterTrustBundle type.
* Registers the new type in kube-apiserver.
* Implements the type-specfic validation specified for
  ClusterTrustBundles:
  - spec.pemTrustAnchors must always be non-empty.
  - spec.signerName must be either empty or a valid signer name.
  - Changing spec.signerName is disallowed.
* Implements the "attest" admission check to restrict actions on
  ClusterTrustBundles that include a signer name.

Because it wasn't specified in the KEP, I chose to make attempts to
update the signer name be validation errors, rather than silently
ignored.

I have tested this out by launching these changes in kind and
manipulating ClusterTrustBundle objects in the resulting cluster using
kubectl.
 2023-03-15 20:10:18 -07:00
Dan Winship
068ee321bc Add CloudDualStackNodeIPs feature gate(s) 
Add CloudDualStackNodeIPs feature gates for kubelet and
cloud-controller-manager and use as appropriate.
 2023-03-15 17:15:51 -04:00
Dan Winship
77e0fbe774 Update ParseNodeIPArgument for cloud dual-stack 
Add an arg to ParseNodeIPArgument saying whether to allow dual-stack
IPs for external cloud providers. Update kubelet for the new API, but
always pass "false" for now.
 2023-03-15 14:50:17 -04:00
Dan Winship
0f1f1711fe Move kubelet --node-ip parsing to component-helpers 
The same code should be used to parse the command-line argument and
the annotation. Unfortunately, for compatiblity reasons, they have to
handle invalid inputs differently...

(It doesn't make sense to put this code in cloud-provider, since
ParseNodeIPArgument is used for the non-cloud-provider case too.)
 2023-03-15 14:50:17 -04:00
Andy Goldstein
364b66ddd6
admission ApplyTo: take in clients 
Change admission ApplyTo() to take in clients instead of a rest.Config.

Signed-off-by: Andy Goldstein <andy.goldstein@redhat.com>
 2023-03-15 11:15:49 -04:00
Maciej Borsz
0ba519fee0 Add missing trace dependency to kubemark 2023-03-15 13:01:42 +00:00
Mengjiao Liu
017bb93887 certificate controller: use contextual logging 2023-03-15 11:26:08 +08:00
Kubernetes Prow Robot
f44d561c1f
Merge pull request #115075 from aojea/ipaddress 
IPAddress allocator
 2023-03-14 19:26:13 -07:00
Kubernetes Prow Robot
1586138519
Merge pull request #115750 from saschagrunert/otel-beta 
Graduate `KubeletTracing` feature to beta
 2023-03-14 16:34:33 -07:00
Antonio Ojea
811c2f50a1 remove apiserver limitations 
Change-Id: I97b35d912ba5d86857cf82d3eddd65b648030005
 2023-03-14 22:58:11 +00:00
Kubernetes Prow Robot
27e23bad7d
Merge pull request #116529 from pohly/controllers-with-name 
kube-controller-manager: convert to structured logging
 2023-03-14 14:12:55 -07:00
Kubernetes Prow Robot
466c48bdc7
Merge pull request #116002 from charles-chenzz/master 
resourceClaimController should be registered like the others one to keep code clean
 2023-03-14 14:12:40 -07:00
Patrick Ohly
99151c39b7 kube-controller-manager: convert to structured logging 
Most of the individual controllers were already converted earlier. Some log
calls were missed or added and then not updated during a rebase. Some of those
get updated here to fill those gaps.

Adding of the name to the logger used by each controller gets
consolidated in this commit. By using the name under which the
controller is registered we ensure that the names in the log
are consistent.
 2023-03-14 19:16:32 +01:00
Kubernetes Prow Robot
49649c89ea
Merge pull request #113584 from yangjunmyfm192085/volume-contextual-logging 
volume: use contextual logging
 2023-03-14 10:40:16 -07:00
Kubernetes Prow Robot
f769c66aa8
Merge pull request #113622 from 249043822/br-context-logging-daemon 
daemonset: use contextual logging
 2023-03-14 09:38:28 -07:00
Kubernetes Prow Robot
fe9dc2ee11
Merge pull request #116573 from claudiubelu/fix-kubeadm-unittests 
unit tests: Fixes init and rejoin unit tests for Windows
 2023-03-14 08:36:52 -07:00
Kubernetes Prow Robot
4f76e4a0fd
Merge pull request #115603 from pacoxu/coredns-v1.10.1 
update coredns to v1.10.1
 2023-03-14 08:36:28 -07:00
Claudiu Belu
4f16887a11 unit tests: Fixes init and rejoin unit tests for Windows 
The default CRI Socket on Windows is npipe://./pipe/containerd-containerd.
 2023-03-14 09:45:16 +00:00
Patrick Ohly
29941b8d3e api: resource.k8s.io v1alpha1 -> v1alpha2 
For Kubernetes 1.27, we intend to make some breaking API changes:
- rename PodScheduling -> PodSchedulingHints (https://github.com/kubernetes/kubernetes/issues/114283)
- extend ResourceClaimStatus (https://github.com/kubernetes/enhancements/pull/3802)

We need to switch from v1alpha1 to v1alpha2 for that.
 2023-03-14 07:52:03 +01:00
ZhangKe10140699
7198bcffcd daemonset: use contextual logging 2023-03-14 08:50:27 +08:00
杨军10092085
361e4ff0fa volume: use contextual logging 2023-03-14 08:37:30 +08:00
Kubernetes Prow Robot
02a654a635
Merge pull request #116043 from sanposhiho/featuregate-check 
fix(HPA): ignore the container resource metrics in HPA controller when the feature gate is disabled
 2023-03-13 12:14:50 -07:00
Kubernetes Prow Robot
3106a5c553
Merge pull request #116301 from andyzhangx/remove-azuredisk-code 
Remove Azure disk in-tree storage plugin
 2023-03-13 10:38:48 -07:00
Kubernetes Prow Robot
a0b1bee7c5
Merge pull request #115840 from atosatto/remove-taint-manager-cli 
Remove enable-taint-manager and pod-eviction-timeout CLI flags
 2023-03-13 08:13:10 -07:00
Kubernetes Prow Robot
492a08c916
Merge pull request #113525 from 249043822/br-context-logging-deployment 
deployment controller: use contextual logging
 2023-03-13 08:13:02 -07:00
Kubernetes Prow Robot
185cd95b9c
Merge pull request #113443 from yangjunmyfm192085/namespace-contextual-logging 
namespace controller: use contextual logging
 2023-03-13 04:34:44 -07:00
ZhangKe10140699
66bda6c092 deployment controller: use contextual logging 2023-03-13 19:00:44 +08:00
Paco Xu
376bda41c7 undeprecate kubelet --provider-id flag 2023-03-13 16:51:32 +08:00
JunYang
f5bd8c86d4 namespace controller: use contextual logging 2023-03-13 14:59:17 +08:00
Kubernetes Prow Robot
16bc942a6b
Merge pull request #113464 from mengjiao-liu/contextual-logging-controller-bootstrap 
Migrate `pkg/controller/bootstrap` to contextual logging
 2023-03-12 20:12:42 -07:00
Mengjiao Liu
e56f3e0781 Migrate pkg/controller/bootstrap to contextual logging 2023-03-13 10:18:40 +08:00
codetalks
c94bcabd7e [fix][typing] startResourceClaimController errrorf message has typos 2023-03-12 12:06:33 +08:00
andyzhangx
c2b2a7622f revert azuredisk test removal change 
revert

revert vendor changes

revert

revert

fix
 2023-03-11 07:10:05 +00:00
tangwz
be080584c6
scheduler(NodeResourcesFit & NodeResourcesBalancedAllocation): calculatePodResourceRequest in PreScore phase (#115655) 
* scheduler(NodeResourcesFit): calculatePodResourceRequest in PreScore phase

* scheduler(NodeResourcesFit and NodeResourcesBalancedAllocation): calculatePodResourceRequest in PreScore phase

* modify the comments and tests.

* revert the tests.

* don't need consider nodes.

* use list instead of map.

* add comment for podRequests.

* avoid using negative wording in variable names.
 2023-03-10 07:44:53 -08:00
Kubernetes Prow Robot
2e3c5003b9
Merge pull request #115630 from Jefftree/agg-discovery-metrics 
Add metrics for aggregated discovery
 2023-03-10 07:44:41 -08:00
Kubernetes Prow Robot
c88b61f553
Merge pull request #113910 from mengjiao-liu/contextual-logging-pkg-controller-certificates 
clusterroleaggregation: use contextual logging
 2023-03-10 04:34:50 -08:00
Kubernetes Prow Robot
cb00077cd3
Merge pull request #113471 from ncdc/gc-contextual-logging 
garbagecollector: use contextual logging
 2023-03-10 04:34:39 -08:00
Kubernetes Prow Robot
352665e290
Merge pull request #116131 from SataQiu/fix-kubelet-20230228 
kubelet: avoid duplicate printing the flag deprecation warnings during re-parsing
 2023-03-09 22:43:41 -08:00
Kubernetes Prow Robot
e57d968323
Merge pull request #116015 from SataQiu/clean-kubelet-20230223 
kubelet: remove the deprecated --master-service-namespace flag
 2023-03-09 22:43:34 -08:00
Kubernetes Prow Robot
a3ad4d7623
Merge pull request #114017 from calvin0327/cleanup-containerruntime-options 
cleanup container runtime options
 2023-03-09 21:33:06 -08:00
Kubernetes Prow Robot
c58c1efd03
Merge pull request #112882 from pintuiitbhi/comment 
apiserver: grammar correction of comment
 2023-03-09 21:32:54 -08:00
Jefftree
387d97605e Add metrics for aggregated discovery 2023-03-09 17:24:02 +00:00
Kubernetes Prow Robot
f90643435e
Merge pull request #113840 from 249043822/br-context-logging-statefulset 
statefulset: use contextual logging
 2023-03-09 06:42:02 -08:00
andyzhangx
5d0a54dcb5 remove Azure Disk in-tree driver code 
fix
 2023-03-09 13:24:08 +00:00
Paco Xu
a1def4b9c0 pod-infra-container-image: update comments as it will be removed in couple more releases 
Signed-off-by: Paco Xu <paco.xu@daocloud.io>
 2023-03-09 11:14:32 +08:00
Kubernetes Prow Robot
8d5c96fed2
Merge pull request #116093 from swatisehgal/topologymanager-ga-graduation 
node: topologymgr: Graduate Kubelet Topology Manager to GA
 2023-03-08 16:56:06 -08:00
Kubernetes Prow Robot
8fa82976fc
Merge pull request #116356 from pacoxu/cleanup-bump_qps_kubelet 
sync default qps of kubelet change everywhere
 2023-03-08 15:42:41 -08:00
Maksim Nabokikh
c1431af4f8
KEP-3325: Promote SelfSubjectReview to Beta (#116274) 
* Promote SelfSubjectReview to Beta

Signed-off-by: m.nabokikh <maksim.nabokikh@flant.com>

* Fix whoami API

Signed-off-by: m.nabokikh <maksim.nabokikh@flant.com>

* Fixes according to code review

Signed-off-by: m.nabokikh <maksim.nabokikh@flant.com>

---------

Signed-off-by: m.nabokikh <maksim.nabokikh@flant.com>
 2023-03-08 15:42:33 -08:00
Kubernetes Prow Robot
03ff890ef4
Merge pull request #116329 from dims/drop-aws-kubelet-credential-provider-and-cleanup-aws-storage-e2e-tests 
Drop aws kubelet credential provider and cleanup aws storage e2e tests
 2023-03-08 06:49:11 -08:00
Andy Goldstein
26e3dab78b garbagecollector: use contextual logging 
Signed-off-by: Andy Goldstein <andy.goldstein@redhat.com>
 2023-03-08 08:37:56 -05:00
ZhangKe10140699
a239b9986b Migrated the StatefulSet controller (within `kube-controller-manager) to use [contextual logging](https://k8s.io/docs/concepts/cluster-administration/system-logs/#contextual-logging) 2023-03-08 18:57:57 +08:00
calvin0327
0ffac50126 cleanup container runtime options 
Signed-off-by: calvin0327 <wen.chen@daocloud.io>
 2023-03-08 16:53:19 +08:00
Paco Xu
f368413d65 sync default qps of kubelet change 2023-03-08 14:04:51 +08:00
Jiahui Feng
feb18b3f5f implmementing type checking 
with multi-type support.
 2023-03-07 15:49:19 -08:00
Andrea Tosatto
cae19f9e85 Remove deprecated pod-eviction-timeout flag from controller-manager 2023-03-07 18:14:18 +00:00
kerthcet
98bbeae99f address comments 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2023-03-07 18:11:51 +00:00
kerthcet
15daa48e30 Deprecate CLI flag pod-eviction-timeout 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2023-03-07 18:11:51 +00:00
kerthcet
e5c812bbe7 Remove CLI flag enable-taint-manager 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2023-03-07 18:11:49 +00:00
Kubernetes Prow Robot
37326f7cea
Merge pull request #112670 from yangjunmyfm192085/delklogV0 
use contextual logging（nodeipam and nodelifecycle part）
 2023-03-07 09:40:33 -08:00
Kubernetes Prow Robot
4401af2c3e
Merge pull request #116219 from SataQiu/fix-kube-controller-manager-20230302 
kube-controller-manager: fix a bug that the kubeconfig field of kubecontrollermanager.config.k8s.io configuration is not populated correctly
 2023-03-07 08:28:46 -08:00
Davanum Srinivas
90d185b7e1
Drop AWS kubelet credential provider and cleanup AWS storage e2e tests 
Signed-off-by: Davanum Srinivas <davanum@gmail.com>
 2023-03-07 09:00:12 -05:00
Kubernetes Prow Robot
637bd66165
Merge pull request #115332 from obaranov1/ttlafterfinished-logging-migration 
Migrate /pkg/controller/ttlafterfinished to structured and contextual logging
 2023-03-07 04:20:08 -08:00
Naman Lakhwani
b6f9a65558
Migrating pkg/controller/serviceaccount to contextual logging (#114918) 
* migrating pkg/controller/serviceaccount to contextual logging

Signed-off-by: Naman <namanlakhwani@gmail.com>

* small nit

Signed-off-by: Naman <namanlakhwani@gmail.com>

* capitalising first letter of error

Signed-off-by: Naman <namanlakhwani@gmail.com>

* addressed review comments

Signed-off-by: Naman <namanlakhwani@gmail.com>

* small nit to add key

Signed-off-by: Naman <namanlakhwani@gmail.com>

---------

Signed-off-by: Naman <namanlakhwani@gmail.com>
 2023-03-07 04:19:59 -08:00
Naman Lakhwani
8f45b64c93
Migrated pkg/controller/replicaset to contextual logging (#114871) 
* migrated controller/replicaset to contextual logging

Signed-off-by: Naman <namanlakhwani@gmail.com>

* small nits

Signed-off-by: Naman <namanlakhwani@gmail.com>

* addressed changes

Signed-off-by: Naman <namanlakhwani@gmail.com>

* small nit

Signed-off-by: Naman <namanlakhwani@gmail.com>

* taking t as input

Signed-off-by: Naman <namanlakhwani@gmail.com>

---------

Signed-off-by: Naman <namanlakhwani@gmail.com>
 2023-03-07 04:19:51 -08:00
Kubernetes Prow Robot
4aaa4df840
Merge pull request #113986 from songxiao-wang87/runwxs-test2 
Migrate StorageVersionGC to contextual logging
 2023-03-07 04:19:43 -08:00
Kubernetes Prow Robot
471b392f43
Merge pull request #113916 from songxiao-wang87/runwxs-test1 
Migrate ttl_controller to contextual logging
 2023-03-07 04:18:30 -08:00
Kubernetes Prow Robot
3489796d5c
Merge pull request #113428 from mengjiao-liu/contextual-logging-controller-cronjob 
Update `pkg/controller/cronjob/` for contextual logging
 2023-03-07 01:28:18 -08:00
JunYang
780ef3afb0 use klog.InfoS instead of klog.V(0),Info 2023-03-07 15:50:01 +08:00
torredil
6aebda9b1e Remove AWS legacy cloud provider + EBS in-tree storage plugin 
Signed-off-by: torredil <torredil@amazon.com>
 2023-03-06 14:01:15 +00:00
Swati Sehgal
6a62f0236a node: topologymgr: trivial internal variable renaming 
Since Topology manager is graduating to GA, we remove
internal configuration variable names with `Experimental`
prefix.

There is no expected change in behavior, only trival
variable renaming.

Signed-off-by: Swati Sehgal <swsehgal@redhat.com>
 2023-03-06 12:51:11 +00:00
Swati Sehgal
d536a342b4 node: topologymgr: GA graduation implies Feature Gate is ON by default 
Signed-off-by: Swati Sehgal <swsehgal@redhat.com>
 2023-03-06 12:51:05 +00:00
SataQiu
eb541bb819 controller-manager: fix a bug that the kubeconfig field of kubecontrollermanager.config.k8s.io configuration is not set correctly 2023-03-04 11:17:55 +08:00
Sergey Kanzhelev
04189b1fc4 rename ExperimentalPodPidsLimit to PodPidsLimit 2023-03-04 01:48:16 +00:00
Kubernetes Prow Robot
b4b2345f9a
Merge pull request #116106 from alexzielenski/revert-116062-revert-field-manager 
Revert "Revert "Merge pull request #115324 from alexzielenski/apiserver/smd/use-openapiv3"
 2023-03-01 19:09:07 -08:00
SataQiu
91089ce65b kubelet: remove the deprecated --master-service-namespace flag 2023-03-01 18:44:59 +08:00
Kubernetes Prow Robot
bd1435dccd
Merge pull request #114016 from songxiao-wang87/runwxs-test3 
word misspelling
 2023-02-28 14:53:16 -08:00