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9075 Commits

Author SHA1 Message Date
Kubernetes Prow Robot
e9d502e4fc Merge pull request #88663 from deads2k/enable-profiling-by-default 
update kube-controller-manager and kube-scheduler to match kube-apiserver defaults
 2020-03-02 07:24:43 -08:00
Kubernetes Prow Robot
56987164f8 Merge pull request #88626 from yuzhiquan/patch-clean1 
(cleanup/scheduler): remove unused function
 2020-02-29 07:54:40 -08:00
yuzhiquanlong
3eec87cd91 update WithPlugin comment, in case remove function 2020-02-29 19:53:04 +08:00
Kubernetes Prow Robot
03b7f272c8 Merge pull request #88246 from munnerz/csr-signername-controllers 
Update CSR controllers & kubelet to respect signerName field
 2020-02-28 23:38:39 -08:00
Kubernetes Prow Robot
268d0a1d3a Merge pull request #85870 from Jefftree/authn-netproxy 
Use Network Proxy with Authentication & Authorizer Webhooks
 2020-02-28 18:44:39 -08:00
David Eads
aa07992a44 update kube-controller-manager and kube-scheduler to match kube-apiserver defaults 2020-02-28 11:18:00 -05:00
Jefftree
1b38199ea8 pass Dialer instead of egressselector to webhooks 2020-02-27 17:47:23 -08:00
Jefftree
d318e52ffe authentication webhook via network proxy 2020-02-27 17:47:23 -08:00
Jonathan Tomer
711c1e1720 Rename --enable-inflight-quota-handler to --enable-priority-and-fairness. 
The old flag name doesn't make sense with the renamed API Priority and
Fairness feature, and it's still safe to change the flag since it hasn't done
anything useful in a released k8s version yet.
 2020-02-27 14:04:37 -08:00
Sandeep Rajan
da8453af6e fix unsupported bug 2020-02-27 10:39:47 -05:00
James Munnelly
a983356caa Add signerName field to CSR resource spec 
Signed-off-by: James Munnelly <james.munnelly@jetstack.io>
 2020-02-27 10:17:55 +00:00
Kubernetes Prow Robot
e61a878e6d Merge pull request #88482 from rajansandeep/fixunsupported 
[kubeadm]: Fix the CoreDNS preflight check for unsupported plugins
 2020-02-26 19:39:33 -08:00
Sandeep Rajan
ca5d394f6a fix the coredns preflight check for unsupported plugins 2020-02-26 15:08:05 -05:00
Aldo Culquicondor
07c4982245 Add unit and integration tests for multiple profiles support 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-02-26 10:14:03 -05:00
Kubernetes Prow Robot
6ec3ea855d Merge pull request #85282 from serathius/flag-kubelet 
Add show-hidden-metrics-for-version to kubelet
 2020-02-26 03:54:26 -08:00
Kubernetes Prow Robot
5704bff0de Merge pull request #84913 from serathius/metrics-scheduler 
Add show-hidden-metrics-for-version to scheduler
 2020-02-25 21:02:26 -08:00
Marek Siarkowicz
d44d5b35f3 Add show-hidden-metrics-for-version to kubelet 2020-02-25 20:46:34 +01:00
Aldo Culquicondor
c048858471 Support multiple scheduling profiles in a single scheduler 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-02-25 11:31:20 -05:00
Kubernetes Prow Robot
95504c32fe Merge pull request #86260 from rajansandeep/corednsto1.6.6-kubeadm 
[kubeadm]: Bump CoreDNS version to 1.6.7
 2020-02-24 23:10:49 -08:00
Kubernetes Prow Robot
59870dad01 Merge pull request #87748 from satyasm/kep-local-cidr 
Refactor handling of local traffic detection.
 2020-02-24 19:06:48 -08:00
Kubernetes Prow Robot
f6525dbc81 Merge pull request #88087 from alculquicondor/mutiprofiles-api 
Add Schedulings Profiles to kubescheduler.config.k8s.io/v1alpha2
 2020-02-24 14:43:35 -08:00
Kubernetes Prow Robot
b68f869f43 Merge pull request #88434 from SataQiu/fix-kubeadm-20200223 
kubeadm: fix the bug that 'kubeadm upgrade' hangs in single node cluster
 2020-02-24 13:11:59 -08:00
Sandeep Rajan
a980cb7ead update coredns to 1.6.7 2020-02-24 15:00:55 -05:00
Kubernetes Prow Robot
4e79344501 Merge pull request #88467 from neolit123/1.18-print-volume-verbosity 
kubeadm: modify how component volumes are printed
 2020-02-24 11:03:15 -08:00
Kubernetes Prow Robot
116e27fc19 Merge pull request #86953 from rojkov/ecdsa 
kubeadm: allow creating a cluster with ECDSA keys
 2020-02-24 11:02:50 -08:00
Aldo Culquicondor
9e71741d06 Add Profiles to kubescheduler.config.k8s.io/v1alpha2 
Signed-off-by: Aldo Culquicondor <acondor@google.com>
 2020-02-24 09:45:46 -05:00
Lubomir I. Ivanov
1b710a4c56 kubeadm: modify how component volumes are printed 
After the shift for init phases, GetStaticPodSpecs() from
app/phases/controlplane/manifests.go gets called on each control-plane
component sub-phase. This ends up calling the Printf from
AddExtraHostPathMounts() in app/phases/controlplane/volumes.go
multiple times printing the same volumes for different components.

- Remove the Printf call from AddExtraHostPathMounts().
- Print all volumes for a component in CreateStaticPodFiles() using klog
V(2).

Perhaps in the future a bigger refactor is needed here were a
single control-plane component spec can be requested instead of a
map[string]v1.Pod.
 2020-02-24 16:41:03 +02:00
Kubernetes Prow Robot
20e3288277 Merge pull request #88373 from SataQiu/fix-kubeadm-20200220 
kubeadm: fallback to a known etcd version if an unknown k8s version is passed
 2020-02-24 05:14:47 -08:00
Dmitry Rozhkov
109f5db5a3 kubeadm: allow creating a cluster with ECDSA keys 
The selected key type is defined by kubeadm's --feature-gates option:
if it contains PublicKeysECDSA=true then ECDSA keys will be generated
and used.

By default RSA keys are used still.

Signed-off-by: Dmitry Rozhkov <dmitry.rozhkov@linux.intel.com>
 2020-02-24 11:20:07 +02:00
SataQiu
2e23f84745 kubeadm: fallback to a known etcd version if an unknown k8s version is passed 2020-02-24 10:46:39 +08:00
Kubernetes Prow Robot
ac25069a05 Merge pull request #88436 from andrewsykim/ccm-client-builder-cleanup 
use ControllerClientBuilder from k8s.io/cloud-provider in cloud-controller-manager
 2020-02-23 15:04:46 -08:00
Kubernetes Prow Robot
b513f359a0 Merge pull request #88429 from taesunny/master 
Fix: cmd/kubeadm Typos in some error messages, comments
 2020-02-23 11:14:47 -08:00
andrewsykim
ed9492ad69 use ControllerClientBuilder from k8s.io/cloud-provider in cloud-controller-manager 
Signed-off-by: andrewsykim <kim.andrewsy@gmail.com>
 2020-02-23 06:40:20 -05:00
SataQiu
8067dd8470 kubeadm: fix the bug that 'kubeadm upgrade' hangs in single node cluster 2020-02-23 18:57:32 +08:00
Kubernetes Prow Robot
31b8c0d23d Merge pull request #87656 from ereslibre/do-not-depend-on-cluster-status 
kubeadm: deprecate the `ClusterStatus` dependency
 2020-02-22 22:30:47 -08:00
Kubernetes Prow Robot
b893aa707e Merge pull request #88052 from neolit123/1.18-renew-use-ca-in-kubeconfig 
kubeadm: update embedded CA in kubeconfig files on renewal
 2020-02-22 20:50:47 -08:00
Taesun Lee
d10e3da92d Fix typos in some error messages, comments 
- cmd/kubeadm
- RemoveContnainers -> RemoveContainers
- iterface -> interface
- stategicMergeSlice -> strategicMergeSlice
 2020-02-23 00:44:47 +09:00
Satyadeep Musuvathy
8c6956e5bb Refactor handling of local traffic detection. 2020-02-21 17:57:34 -08:00
Kubernetes Prow Robot
58fcca211f Merge pull request #88359 from taesunny/master 
Fix: Typos in apiclient util.
 2020-02-20 19:50:46 -08:00
Kubernetes Prow Robot
58596b2bf5 Merge pull request #88347 from neolit123/1.18-kubeadm-update-constants 
kubeadm: update constants for 1.18
 2020-02-20 04:29:43 -08:00
Kubernetes Prow Robot
79b674d827 Merge pull request #84381 from Sh4d1/egress_selector_proxy_v2 
Use network proxy for proxy subresources
 2020-02-20 04:29:03 -08:00
Rafael Fernández López
3e59a0651f kubeadm: optimize the upgrade path from ClusterStatus to annotations 
When doing the very first upgrade from a cluster that contains the
source of truth in the ClusterStatus struct, the new kubeadm logic
will try to retrieve this information from annotations.

This changeset adds to both etcd and apiserver endpoint retrieval the
special case in which they won't retry if we are in such cases. The
logic will retry if we find any unknown error, but will not retry in
the following cases:

- etcd annotations do not contain etcd endpoints, but the overall list
  of etcd pods is greater than 0. This means that we listed at least
  one etcd pod, but they are missing the annotation.

- API server annotation is not found on the api server pod for a given
  node name, but no errors aside from that one were found. This means
  that the API server pod is present, but is missing the annotation.

In both cases there is no point in retrying, and so, this speeds up the
upgrade path when coming from a previous existing cluster.
 2020-02-20 12:19:05 +01:00
Rafael Fernández López
b140c5d64b kubeadm: remove ClusterStatus dependency 
While `ClusterStatus` will be maintained and uploaded, it won't be
used by the internal `kubeadm` logic in order to determine the etcd
endpoints anymore.

The only exception is during the first upgrade cycle (`kubeadm upgrade
apply`, `kubeadm upgrade node`), in which we will fallback to the
ClusterStatus to let the upgrade path add the required annotations to
the newly created static pods.
 2020-02-20 12:18:56 +01:00
Taesun Lee
97fc3e6139 Fix typos in apiclient util 
fix initalTimeout to initialTimeout
 2020-02-20 15:20:04 +09:00
Lubomir I. Ivanov
ad8bf3c139 kubeadm: do not pin unit tests to a version 2020-02-19 22:20:33 +02:00
Lubomir I. Ivanov
22319019ab kubeadm: update constants for 1.18 
- Include 1.19 as a supported etcd mapping.
- Update minimum and current versions.
 2020-02-19 21:40:46 +02:00
Kubernetes Prow Robot
5bd719b6a6 Merge pull request #86810 from bart0sh/PR0087-kubeadm-output-images 
kubeadm config images list: implement structured output
 2020-02-17 17:07:28 -08:00
Kubernetes Prow Robot
ea5cef1c65 Merge pull request #87870 from tedyu/restore-proxier-updater 
Use ProxierHealthUpdater directly to avoid panic
 2020-02-17 10:13:29 -08:00
Ed Bartosh
a31ccc7b99 kubeadm config images list: test structured output 
Implemented tests for 'kubeadm config images list' structured output.
 2020-02-17 17:26:17 +02:00
Ed Bartosh
23e4d05083 kubeadm config images list: implement structured output 
Used cli-runtime API to print image info in 5 formats:

  - TEXT (identical to the current output)
  - YAML
  - JSON
  - JSONPATH
  - Go template
 2020-02-17 17:23:08 +02:00