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46296 Commits

Author SHA1 Message Date
ravisantoshgudimetla
3da2acc0de Generated: PDB health policy 2023-01-27 23:53:43 +05:30
ravisantoshgudimetla
167ff49647 Promote pdb health policy to beta 2023-01-27 23:52:21 +05:30
Kubernetes Prow Robot
4d9e8f7695 Merge pull request #115304 from gnufied/fix-version-skew-for-older-expansion-controller 
Use expansion without recovery if allocatedResource/resizeStatus unset
 2023-01-27 02:36:25 -08:00
Kubernetes Prow Robot
12240c2a5c Merge pull request #115247 from Volatus/refactor-node-storage-tests 
Refactor: cleanup node/storage tests
 2023-01-26 17:42:32 -08:00
Kubernetes Prow Robot
6f22d1f1ab Merge pull request #115321 from rphillips/fixes/linger_grpc_probes 
Kubelet GRPC probes: improve network resources utilization
 2023-01-26 15:56:24 -08:00
Kubernetes Prow Robot
e6170c3883 Merge pull request #114992 from TheOneTheOnlyJJ/skip-failing-unittests-2 
Skip failing Windows unit tests (volume)
 2023-01-26 14:04:25 -08:00
Ismayil Mirzali
6d484dc037 Refactor: cleanup node/storage tests 
Removes some repetitive patterns and simplifies the existing test code.
 2023-01-26 23:03:02 +02:00
Kubernetes Prow Robot
97ab147537 Merge pull request #115179 from sunnylovestiramisu/fixPanic 
Fix nil pointer error in nodevolumelimits csi logging
 2023-01-26 12:06:38 -08:00
Hemant Kumar
402fe4ec9b use expansion without recovery if allocatedResource is not unset 2023-01-26 14:25:00 -05:00
Kubernetes Prow Robot
0e6f4d3a35 Merge pull request #115271 from kevindelgado/field-validation-conformance 
Field validation e2e tests and GA graduation
 2023-01-26 09:34:26 -08:00
Kevin Delgado
b149b93189 update codegen 2023-01-26 14:31:40 +00:00
Kubernetes Prow Robot
3d6c7efc23 Merge pull request #115322 from aojea/hotfix 
Fix panic on ClusterIP allocation for /28 subnets
 2023-01-26 00:38:26 -08:00
Kubernetes Prow Robot
538c6c044f Merge pull request #115329 from aojea/disable_probe 
skip scale test for probes
 2023-01-25 22:02:33 -08:00
Kubernetes Prow Robot
083e0d2be1 Merge pull request #114991 from TheOneTheOnlyJJ/skip-failing-unittests 
Skip failing Windows unit tests
 2023-01-25 22:02:25 -08:00
Antonio Ojea
3fb4edb257 skip scale test for probes 
Change-Id: I215e2cf9211348aadcc0d262da01953d6523794a
 2023-01-26 00:02:30 +00:00
Antonio Ojea
ea99593fa1 Fix panic on ClusterIP allocation for /28 subnets 
The ClusterIP allocator tries to reserve on part of the ServiceCIDR
to allocate static IPs to the Services.

The heuristic of the allocator to obtain the offset was taking into
account the whole range size, not the IPs available in the range, the
subnet address and the broadcast address for IPv4 are not available.

This caused that for CIDRs with 16 hosts, /28 for IPv4 and /124 for
IPv6, the offset calculated was higher than the max number of available
addresses on the allocator, causing this to panic.

Change-Id: I6c6f527b0a600b3612be37769e405b8fb3dd33a8
 2023-01-25 20:32:40 +00:00
Ryan Phillips
12b8944702 kubelet: use custom dialer for grpc probes 2023-01-25 13:28:03 -06:00
Sunny Song
5e2f12e943 Fix nil pointer error in nodevolumelimits csi logging 2023-01-25 09:37:46 -08:00
Kevin Delgado
3b6c4d307f Graduate field validation to GA 2023-01-24 17:48:57 +00:00
Kubernetes Prow Robot
a12dd4189e Merge pull request #115102 from saschagrunert/cri-unavailable 
Check for all errors in CRI connection validation
 2023-01-24 02:24:17 -08:00
Jurj Andrei George
8f6fa99b49 Skip failing Windows unit tests (volume) 
As discussed during the SIG Testing meeting on January 10, 2023, failing
Windows unit tests are now skipped.
These changes should be reverted when the unit tests wil get fixed.
Mentioned SIG Testing meeting:
https://docs.google.com/document/d/1z8MQpr_jTwhmjLMUaqQyBk1EYG_Y_3D4y4YdMJ7V1Kk/edit#heading=h.qwblxf2uhgoo
 2023-01-24 11:02:44 +02:00
Kubernetes Prow Robot
674eb36f92 Merge pull request #115249 from thockin/codegen-13-proto-go-packages 
Set go_package in all proto files
 2023-01-23 12:14:07 -08:00
Tim Hockin
60ffa47f4f Set proto go_package: kubelet example_plugin_apis 
This creates some diff to the *.pb.go files to note that
in the "options".

You can dump the gzipped blob with the following program (thanks
StackOverflow!):

```go
package main

import (
	"bytes"
	"compress/gzip"
	"encoding/json"
	"fmt"
	"os"

	"io/ioutil"

	proto "github.com/golang/protobuf/proto"
	dpb "github.com/golang/protobuf/protoc-gen-go/descriptor"
)

func main() {
	m := map[string][]byte{
		"before": blobv1,
		"after": blobv2,
	}
	arg := os.Args[1]
	dump(m[arg])
}

func dump(bytes []byte) {
	fd, err := decodeFileDesc(bytes)
	if err != nil {
		panic(err)
	}
	b, err := json.MarshalIndent(fd, "", "  ")
	if err != nil {
		panic(err)
	}
	fmt.Println(string(b))
}

// decompress does gzip decompression.
func decompress(b []byte) ([]byte, error) {
	r, err := gzip.NewReader(bytes.NewReader(b))
	if err != nil {
		return nil, fmt.Errorf("bad gzipped descriptor: %v", err)
	}
	out, err := ioutil.ReadAll(r)
	if err != nil {
		return nil, fmt.Errorf("bad gzipped descriptor: %v", err)
	}
	return out, nil
}

func decodeFileDesc(enc []byte) (*dpb.FileDescriptorProto, error) {
	raw, err := decompress(enc)
	if err != nil {
		return nil, fmt.Errorf("failed to decompress enc: %v", err)
	}

	fd := new(dpb.FileDescriptorProto)
	if err := proto.Unmarshal(raw, fd); err != nil {
		return nil, fmt.Errorf("bad descriptor: %v", err)
	}
	return fd, nil
}
```
 2023-01-23 09:31:18 -08:00
Patrick Ohly
bc6c7fa912 logging: fix names of keys 
The stricter checking with the upcoming logcheck v0.4.1 pointed out these names
which don't comply with our recommendations in
https://github.com/kubernetes/community/blob/master/contributors/devel/sig-instrumentation/migration-to-structured-logging.md#name-arguments.
 2023-01-23 14:24:29 +01:00
Kubernetes Prow Robot
724497cda4 Merge pull request #114094 from Nanfei-Chen/master 
Modifies receiver names for struct FakeProxier to make them the same.
 2023-01-22 16:30:09 -08:00
Kubernetes Prow Robot
f212d42086 Merge pull request #115244 from danwinship/nodeport-addresses-1 
clean up kube-proxy nodeport address handling (part 1)
 2023-01-22 15:26:08 -08:00
Antonio Ojea
dbf178a8d1 add scale test for probes 
Change-Id: I1e49943531b569b5e02f82369750a9ca899ae726
 2023-01-22 16:57:41 +00:00
Antonio Ojea
bfd8f5178e use custom dialer for http probes 2023-01-22 16:57:41 +00:00
Antonio Ojea
d21f98c6f9 use custom dialer for tcp probes 
Change-Id: I323b472606eaf3242b665022afe2a79ecf3b8358
 2023-01-22 16:57:41 +00:00
Antonio Ojea
1978008c8f add custom dialer optimized for probes 
probe util dial set linger to 1s
 2023-01-22 16:57:32 +00:00
Dan Winship
463153fb7c Fix ContainsIPv4Loopback() to match its caller's behavior 
ContainsIPv4Loopback() claimed that "::/0" contains IPv4 loopback IPs
(on the theory that listening on "::/0" will listen on "0.0.0.0/0" as
well and thus include IPv4 loopback). But its sole caller (the
iptables proxier) doesn't use listen() to accept connections, so this
theory was completely mistaken; if you passed, eg,
`--nodeport-addresses 192.168.0.0/0,::/0`, then it would not create
any rule that accepted nodeport connections on 127.0.0.1, but it would
nonetheless end up setting route_localnet=1 because
ContainsIPv4Loopback() claimed it needed to. Fix this.
 2023-01-21 14:25:08 -05:00
Dan Winship
53b24f4ddf Improve GetNodeAddresses unit test 
Add names to the tests and use t.Run() (rather than having them just
be numbered, with number 9 mistakenly being used twice thus throwing
off all the later numbers...)

Remove unnecessary FakeNetwork element from the testCases struct since
it's always the same. Remove the expectedErr value since a non-nil
error is expected if and only if the returned set is nil, and there's
no reason to test the exact text of the error message.

Fix weird IPv6 subnet sizes.

Change the dual-stack tests to (a) actually have dual-stack interface
addrs, and (b) use a routable IPv6 address, not just localhost (given
that we never actually want to use IPv6 localhost for nodeports).
 2023-01-21 14:25:08 -05:00
Dan Winship
fe49e3933d Move GetNodeAddresses() and ContainsIPv4Loopback() into a new file 
Both sound slightly generic, but implement semantics specific to the
handling of NodePort addresses.

(No changes other than moving code.)
 2023-01-21 14:25:07 -05:00
Kubernetes Prow Robot
56a14025b0 Merge pull request #115193 from SataQiu/update-storage-api-20230119 
apiserver: update serialization version priority for policy API
 2023-01-19 13:44:15 -08:00
Kubernetes Prow Robot
7913e135a5 Merge pull request #112925 from SergeyKanzhelev/addValueOfLimitToErr 
added limit value to the pod validation error to simplify debugging
 2023-01-19 11:52:15 -08:00
SataQiu
571582b5b2 apiserver: update serialization version priority for policy API 2023-01-19 14:42:26 +08:00
Kubernetes Prow Robot
7b1b8d5734 Merge pull request #114889 from sanposhiho/skip/inter-pod-affinity 
feature(InterPodAffinity): return Skip in PreFilter
 2023-01-18 20:36:35 -08:00
Kensei Nakada
3b20a007ed feature(InterPodAffinity): return Skip in PreFilter 2023-01-19 01:24:18 +00:00
Kubernetes Prow Robot
98da10e4f2 Merge pull request #115052 from kidddddddddddddddddddddd/fix/volume_zone 
fix volume_zone, iterate all topologyLabels when check node
 2023-01-18 10:54:46 -08:00
Kubernetes Prow Robot
bdaa6bb617 Merge pull request #114776 from jsafrane/pv-secret-validation 
Allow SecretReference.Name in PVs to have 253 characters
 2023-01-18 10:54:34 -08:00
Kubernetes Prow Robot
c63434aaff Merge pull request #110838 from soltysh/cronjob_improvements 
CronJob controller cleanups
 2023-01-18 09:44:34 -08:00
Maciej Szulik
be44d67566 Re-use common parts between getNextScheduleTime and nextScheduledTimeDuration 
The two methods nextScheduledTimeDuration and getNextScheduleTime have a
lot of similarities, so this commit squashes the common parts together
along with getMostRecentScheduleTime to avoid code duplication.
 2023-01-18 16:52:45 +01:00
Kubernetes Prow Robot
cc68c06f9c Merge pull request #115163 from SataQiu/lock-AdvancedAuditing-gate-20230118 
Lock the AdvancedAuditing feature gate to true
 2023-01-18 07:12:41 -08:00
Kubernetes Prow Robot
4b2b4e19cc Merge pull request #114523 from zshihang/token 
graduate LegacyServiceAccountTokenTracking to beta
 2023-01-18 07:12:33 -08:00
Maciej Szulik
cb491a8d0f Cleanups in controller utils 
1. Squash two identical sorters byTime
2. Move helper for searching active jobs into utils to exist next to its
  counterpart
 2023-01-18 13:40:23 +01:00
Jurj Andrei George
4df989d719 Skip failing Windows unit tests 
As discussed during the SIG Testing meeting on January 10, 2023, failing
Windows unit tests are now skipped.
These changes should be reverted when the unit tests wil get fixed.
Mentioned SIG Testing meeting:
https://docs.google.com/document/d/1z8MQpr_jTwhmjLMUaqQyBk1EYG_Y_3D4y4YdMJ7V1Kk/edit#heading=h.qwblxf2uhgoo
 2023-01-18 14:18:41 +02:00
Viacheslav Panasovets
6adf60fdf4 Do not create endpoints if service of type ExternalName (#114814) 2023-01-18 03:12:34 -08:00
SataQiu
c25095b223 the AdvancedAuditing featuregate has been GA since v1.12, and is locked to ture in v1.27 2023-01-18 18:50:15 +08:00
Kubernetes Prow Robot
46f3821bf4 Merge pull request #114586 from andrewsykim/apiserver-lease-rename 
Rename apiserver identity lease labels to apiserver.kubernetes.io/identity
 2023-01-17 21:36:34 -08:00
Kubernetes Prow Robot
5e9fc39d17 Merge pull request #114878 from Nordix/ipvs-allow-any-sheduler 
Ipvs: remove the scheduler validation
 2023-01-17 11:18:46 -08:00