Commit Graph

104874 Commits

Author SHA1 Message Date
Kubernetes Prow Robot
6ac2d8edc8
Merge pull request #105967 from shivanshu1333/feature2/master/105841
Migrated scheduler files `preemption.go`, `stateful.go`, `resource_allocation.go` to structured logging
2021-11-09 10:28:01 -08:00
Kubernetes Prow Robot
8e02b78873
Merge pull request #102534 from wangyysde/create-hpav2stable
Create HPA v2 Stable API
2021-11-09 10:27:48 -08:00
Francesco Romani
bf9bab5bc6 e2e: podresources: wait for local node ready again
Let's wait for the local node (aka the kubelet)
to be ready before to query podresources again,
to avoid false negatives.

Co-authored-by: Artyom Lukianov <alukiano@redhat.com>
Signed-off-by: Francesco Romani <fromani@redhat.com>
2021-11-09 19:02:19 +01:00
Nikhil Sharma
fc0ec62626 Changed code to improve output for files under test/e2e/lifecycle 2021-11-09 22:24:27 +05:30
Kubernetes Prow Robot
376b2150d5
Merge pull request #105874 from cyclinder/Add_func_name_to_comment
fix some lint error
2021-11-09 08:29:47 -08:00
evertrain
a67f22c849 add ut for cluster-scoped controller case 2021-11-09 23:50:24 +08:00
Dan Winship
9cd0552ddd proxy/iptables: Remove unnecessary /32 and /128 in iptables rules
If you pass just an IP address to "-s" or "-d", the iptables command
will fill in the correct mask automatically.

Originally, the proxier was just hardcoding "/32" for all of these,
which was unnecessary but simple. But when IPv6 support was added, the
code was made more complicated to deal with the fact that the "/32"
needed to be "/128" in the IPv6 case, so it would parse the IPs to
figure out which family they were, which in turn involved adding some
checks in case the parsing fails (even though that "can't happen" and
the old code didn't check for invalid IPs, even though that would
break the iptables-restore if there had been any).

Anyway, all of that is unnecessary because we can just pass the IP
strings to iptables directly rather than parsing and unparsing them
first.

(The diff to proxier_test.go is just deleting "/32" everywhere.)
2021-11-09 09:32:50 -05:00
Dan Winship
62672d06e6 proxy/iptables: fix a bug in node address error handling
If GetNodeAddresses() fails (eg, because you passed the wrong CIDR to
`--nodeport-addresses`), then any NodePort services would end up with
only half a set of iptables rules. Fix it to just not output the
NodePort-specific parts in that case (in addition to logging an error
about the GetNodeAddresses() failure).
2021-11-09 09:32:50 -05:00
Dan Winship
ab67a942ca proxy/iptables, proxy/ipvs: Remove an unnecessary check
The iptables and ipvs proxiers both had a check that none of the
elements of svcInfo.LoadBalancerIPStrings() were "", but that was
already guaranteed by the svcInfo code. Drop the unnecessary checks
and remove a level of indentation.
2021-11-09 09:32:50 -05:00
Kubernetes Prow Robot
a9ad15c421
Merge pull request #105292 from ravisantoshgudimetla/podOS-field-kubelet
Pod os field kubelet
2021-11-09 06:19:47 -08:00
Danielle Lancashire
caa701b7a3 e2e_node: Skip dynamic config tests when disabled
DKC is being removed and we don't want it to continue flaking the rest
of our tests. Lets disable them when dkc is disabled rather than hard
failing. This fits more in line with our other E2Es, and reduces the
maintenance load in test-infra.
2021-11-09 13:40:18 +01:00
Kubernetes Prow Robot
3ae56ab320
Merge pull request #106174 from markusthoemmes/buildx-check
Make the docker buildx check call --help
2021-11-09 04:31:46 -08:00
Francesco Romani
14105c09fb e2e: node: wait for kvm plugin removal
we need to make sure the system state is completely cleaned up
again, to avoid to mess up with the shared node state, before
we transition from one test to another.

Signed-off-by: Francesco Romani <fromani@redhat.com>
2021-11-09 11:43:55 +01:00
Francesco Romani
4b46c3a0d2 e2e: node: podresources: fix exclusive cpus check
Since commit 42dd01aa3f the cpuRequest is in millicores, hence
we need to properly check translating to exclusive cpus
when verifying the resource allocation.

Signed-off-by: Francesco Romani <fromani@redhat.com>
2021-11-09 11:16:54 +01:00
Francesco Romani
a6e8f7530a e2e: node: podresources: add internal helpers
the intent is to make the code more readable, no intended
changes in behaviour. Now it should be a bit more explicit
why the code is checking some values.

Signed-off-by: Francesco Romani <fromani@redhat.com>
2021-11-09 11:16:54 +01:00
Kubernetes Prow Robot
927914dec7
Merge pull request #105969 from shivanshu1333/feature4/master/105841
Migrated scheduler file `cache.go` to structured logging
2021-11-09 02:05:39 -08:00
Artyom Lukianov
61fe924208 e2e_node: do not relay on Kubelet automatic restart service under hugepages tests
Signed-off-by: Artyom Lukianov <alukiano@redhat.com>
2021-11-09 10:33:48 +02:00
Mauricio Poppe
84b403fd02 Use simple match instead of regex match 2021-11-09 05:09:18 +00:00
Kubernetes Prow Robot
d3ef2e393b
Merge pull request #106058 from marosset/host-process-containers-beta
Move WindowsHostProcessContainers feature-gate to Beta
2021-11-08 19:59:39 -08:00
wangyysde
d2abddd909 rename v2beta2 to v2
Signed-off-by: wangyysde <net_use@bzhy.com>

Generation swagger.json.

Use v2 path for hpa_cpu_field.

run update-codegen.sh

Signed-off-by: wangyysde <net_use@bzhy.com>
2021-11-09 10:34:54 +08:00
calvin
c5c9429d0e fix some kubeadm init phase constants 2021-11-09 10:30:01 +08:00
Abu Kashem
ec93e854ca
client-go: add jitter to flowcontrol.Backoff 2021-11-08 19:30:03 -05:00
wangyysde
f5c75813e3 just copy v2beta2 to v2
Signed-off-by: wangyysde <net_use@bzhy.com>
2021-11-09 08:19:33 +08:00
ravisantoshgudimetla
889d45d3fb [kubelet] Reject pods with OS field mismatch
Once kubernetes#104613 and kubernetes#104693
merge, we'll have OS field in pod spec. Kubelet should start rejecting pods
where pod.Spec.OS and node's OS(using runtime.GOOS) won't match
2021-11-08 19:18:15 -05:00
Tim Hockin
731dc8cf74
Fix regression in kube-proxy (#106214)
* Fix regression in kube-proxy

Don't use a prepend() - that allocates.  Instead, make Write() take
either strings or slices (I wish we could express that better).

* WIP: switch to intf

* WIP: less appends

* tests and ipvs
2021-11-08 15:14:49 -08:00
Kubernetes Prow Robot
cda360c59f
Merge pull request #104613 from ravisantoshgudimetla/reconcile-labels
[kubelet]: Reconcile OS and arch labels periodically
2021-11-08 14:15:19 -08:00
Hemant Kumar
9d9c3000b0 Remove unnecessary unit tests that exercised disabling the feature gate 2021-11-08 16:41:26 -05:00
Kubernetes Prow Robot
03fc2eeda2
Merge pull request #106210 from cynepco3hahue/e2e_node_fixes_after_dynamic_confiuration
e2e_node: fixes after dynamic configuration removal
2021-11-08 13:12:09 -08:00
Kubernetes Prow Robot
701c2b7942
Merge pull request #106196 from mauriciopoppe/gce-windows-ssh-fix
Fix creation of the administrator_keys_file file with many users
2021-11-08 13:11:57 -08:00
Kubernetes Prow Robot
0940dd6fc4
Merge pull request #106163 from aojea/conntrack_readiness
kube-proxy consider endpoint readiness to delete UDP stale conntrack entries
2021-11-08 13:11:44 -08:00
Kubernetes Prow Robot
61138d3740
Merge pull request #105854 from NikhilSharmaWe/non-serial
Added non-serialized metrics for windows, for 3 pods
2021-11-08 13:11:32 -08:00
Kubernetes Prow Robot
8b463cd141
Merge pull request #105406 from marosset/kubelet-metrics-for-host-process-containers
Adding kubelet metrics for started and failed to start HostProcess containers
2021-11-08 13:11:20 -08:00
Mike Spreitzer
4ca4ccdcc2 Add serving of scrapes as Prometheus metrics 2021-11-08 15:28:05 -05:00
Kubernetes Prow Robot
97125e76f3
Merge pull request #103626 from jkh52/tweak-konnectivity
Konnectivity Proxy: move proxy-agent cpu limit to request.
2021-11-08 12:11:20 -08:00
Matthias Bertschy
00b528cdf4 add option to make kubectl cp resume on errors 2021-11-08 20:27:10 +01:00
Kubernetes Prow Robot
ae550b62da
Merge pull request #106122 from rezakrimi/issue/105862
making some apiserver metrics stable
2021-11-08 10:55:19 -08:00
Deepak Kinni
bfd5f23a0b PV controller changes to support PV Deletion protection finalizer
Signed-off-by: Deepak Kinni <dkinni@vmware.com>
2021-11-08 10:35:58 -08:00
Nikhil Sharma
8c896612e9 Added non-serialized metrics for windows, for 3 pods 2021-11-08 23:13:53 +05:30
Shivanshu Raj Shrivastava
f4aad52885
migrated preemption.go, stateful.go, resource_allocation.go to structured logging 2021-11-08 22:52:47 +05:30
Kubernetes Prow Robot
bafa87c553
Merge pull request #105817 from yylt/edit
Fix edit command
2021-11-08 09:15:20 -08:00
Lubomir I. Ivanov
17cc064f7f kubeadm: update e2e tests for the kubelet-config
Add means to parse the value of UnversionedKubletConfigMap
feature gate if present and based on that decide what
configmap to look for.
2021-11-08 17:31:29 +02:00
Lubomir I. Ivanov
68118d7319 kubeadm: remove unused / legacy function DownloadConfig
The function has been marked as deprecated for a long time
and has been unused in the code base.

Remove it.
2021-11-08 17:31:29 +02:00
Lubomir I. Ivanov
a6587f4ffb kubeadm: add the UnversionedKubeletConfigMap feature gate
Add the UnversionedKubeletConfigMap feature gate that can
be used to control legacy vs new behavior for naming the
default configmap used to store the KubeletConfiguration.

Update related unit tests.
2021-11-08 17:31:29 +02:00
sanchayanghosh
2131fdb84c
Changed the Info type so that the config file can be displayed without escape characters showing 2021-11-08 20:48:31 +05:45
Kubernetes Prow Robot
c9baa14d70
Merge pull request #105794 from margocrawf/master
--as-uid flag in kubectl and kubeconfigs.
2021-11-08 07:03:13 -08:00
Sai Harsha Kottapalli
17919b1841
Refactor Apply cmd to split flags from options (#102240)
* Refactor Apply cmd to split flags from options

* refactor code

* fix subcommands
2021-11-08 07:02:00 -08:00
Kubernetes Prow Robot
73f4064fff
Merge pull request #105295 from neolit123/1.23-add-output-v1alpha2
kubeadm: add a new output/v1alpha2 API; deprecate output/v1alpha1
2021-11-08 06:01:11 -08:00
Kubernetes Prow Robot
67a7d4056a
Merge pull request #103634 from CKchen0726/remove_unnecessary_code
remove unnecessary function after PR #88885 merged
2021-11-08 06:00:59 -08:00
Alper Rifat Ulucinar
38f888bdd1
Bump k8s.io/kube-openapi to commit ee342a809c29
Updates to consume the aggregated OpenAPI spec lazy-marshaling behaviour
introduced with: https://github.com/kubernetes/kube-openapi/pull/251

Signed-off-by: Alper Rifat Ulucinar <ulucinar@users.noreply.github.com>
2021-11-08 15:26:10 +03:00
Artyom Lukianov
117141eee3 e2e_node: fix tests after Kubelet dynamic configuration removal
- CPU manager
- Memory Manager
- Topology Manager

Signed-off-by: Artyom Lukianov <alukiano@redhat.com>
2021-11-08 09:42:24 +02:00