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290 Commits

Author SHA1 Message Date
Joe Betz
4c2b0731cb Simplify etcd image version usage in kubeadm 2019-09-05 10:28:23 -07:00
Joe Betz
5a3399f48d Add etcd image version to kubeadm 2019-09-05 10:27:53 -07:00
Davanum Srinivas
8fbfdf8267 Update default etcd server to 3.3.15 for kubernetes 1.16 
Change-Id: I68f1a5e5339d83077a1a9f312c4e6e33848886c5
 2019-08-30 21:29:45 -04:00
Sandeep Rajan
dce97a142c bump coredns version in kubeadm to 1.6.2 2019-08-29 10:13:05 -04:00
Kubernetes Prow Robot
e1c2c677f1 Merge pull request #78033 from rajansandeep/corednsmigration 
Add the ability to migrate CoreDNS configmap in kubeadm
 2019-08-20 20:39:16 -07:00
Kubernetes Prow Robot
9e60bedebe Merge pull request #81385 from neolit123/etcd-probe 
kubeadm: use etcd's /health endpoint for it's liveness probe
 2019-08-16 14:06:09 -07:00
Lubomir I. Ivanov
99b64f1e8e kubeadm: use etcd's /health endpoint for it's liveness probe 
Etcd v3.3.0 added the --listen-metrics-urls flag which allows specifying
addition URLs to the already present /health and /metrics endpoints.

While /health and /metrics are enabled for URLS defined with
--listen-client-urls (v3+ ?) they do require HTTPS.

Replace the present etcdctl based liveness probe with a standard HTTP
GET v1.Probe that connects to http://127.0.0.1:2381/health.

These endpoints are not reachable from the outside and only available
for localhost connections.
 2019-08-16 01:06:49 +03:00
Sandeep Rajan
6821d21260 add the ability to migrate coredns configmap 2019-08-15 10:09:32 -04:00
Lubomir I. Ivanov
3ecf3c6a44 kubeadm: add v1.17 to the list versions that map to etcd version 2019-08-14 01:49:25 +03:00
Ed Bartosh
b4300ec24e kubeadm: remove dependency on pkg/kubeapiserver/authorizer/modes 
Moved 2 more constants from pkg/kubeapiserver/authorizer/modes
to kubeadm/app/constants module to remove dependency.
 2019-08-08 12:08:23 +03:00
Lubomir I. Ivanov
8aa69ea502 kubeadm: update the supported version for 1.16 2019-08-01 05:57:25 +03:00
Kubernetes Prow Robot
688f567698 Merge pull request #80307 from bart0sh/PR0073-kubeadm-remove-pkg-kubeapiserver-authorizer-modes-dependency 
kubeadm: remove dependency on pkg/kubeapiserver/authorizer/modes
 2019-07-26 09:55:59 -07:00
David Xia
fabfd950b1 cleanup: fix some log and error capitalizations 
Part of https://github.com/kubernetes/kubernetes/issues/15863
 2019-07-20 18:26:16 -04:00
Ed Bartosh
d60fdcc6ff kubeadm: remove dependency on pkg/kubeapiserver/authorizer/modes 
moved constants from pkg/kubeapiserver/authorizer/modes
to kubeadm/app/constants module.
 2019-07-19 11:50:18 +03:00
SataQiu
7e2e144f1b kubeadm: cleanup deps on pkg/master/ports 2019-06-17 21:27:02 +08:00
Lubomir I. Ivanov
a49bc480b9 kubeadm: revert CoreDNS to 1.3.1 2019-05-30 23:31:54 +03:00
Kubernetes Prow Robot
81a61ae0e3 Merge pull request #77863 from fabriziopandini/certs-expiration 
Kubeadm: Add check certificate expiration command
 2019-05-19 12:47:10 -07:00
fabriziopandini
919826531c certs-expiration 2019-05-18 16:28:33 +02:00
Sandeep Rajan
0b28419412 bump coredns version to 1.5.0 and update manifest 2019-05-17 10:03:02 -04:00
fabriziopandini
545e494c5c Add etcd supported version for v1.16 2019-05-15 16:29:47 +02:00
SataQiu
d46bd0dc7a make KubernetesDir a true constant 2019-05-09 17:16:59 +08:00
fabriziopandini
d41c77f4d4 add-v1.15-etcd-version 2019-04-25 15:19:21 +02:00
Kubernetes Prow Robot
a4a4b4c1db Merge pull request #76119 from SataQiu/improve-kubeadm-20190404 
Code refactor: replace repeated values with a constant
 2019-04-04 22:31:43 -07:00
qingsenLi
ccac84c12b delete some unused consts in kubeadm/app/constants/constants.go 2019-04-04 19:54:51 +08:00
SataQiu
4a200a2222 replace repeated values with a constant 2019-04-04 12:42:26 +08:00
Yago Nobre
59d2f13850 Bump minimum kubeadm supported version to v1.12 2019-03-05 23:45:17 -03:00
vanduc95
ae1ec8826a kubeadm cleanup: master -> control-plane (cont.2) 2019-02-21 10:02:24 +07:00
Yago Nobre
79fd5f25a7 Add kubeadm init upload encrypted certs phase 2019-02-19 02:52:21 -03:00
Sandeep Rajan
aa11f6c298 Bump CoreDNS version to 1.3.1 2019-01-31 16:55:02 -05:00
Ed Bartosh
e6937ec27f kubeadm: add CurrentKubernetesVersion 
Replaced hardcoded "v0.13.0" strings with CurrentKubernetesVersion variable.

This should help with a regular release version bumps.
 2018-12-27 11:29:59 +02:00
Joe Betz
862b945e5a Update default etcd server to 3.3.10 for kubernetes 1.13 2018-12-03 11:03:49 -08:00
Rostislav M. Georgiev
aa414e139e kubeadm: Bump minimum Kubernetes version to v1.12 
Bump MinimumControlPlaneVersion and MinimumKubeletVersion to v1.12 and update
any related tests.

Signed-off-by: Rostislav M. Georgiev <rostislavg@vmware.com>
 2018-11-20 16:21:49 +02:00
Chuck Ha
679d4397cf kubeadm: adds etcd server version for 1.13 
Signed-off-by: Chuck Ha <ha.chuck@gmail.com>
 2018-11-19 14:34:00 -05:00
fabriziopandini
6759334f6e add DNS struct to kubeadm config 2018-11-10 17:27:39 +01:00
Rostislav M. Georgiev
b551ad596a kubeadm: UnifiedControlPlaneImage -> UseHyperKubeImage 
Up until now UnifiedControlPlaneImage existed as a string value as part of the
ClusterConfiguration. This provided an override for the Kubernetes core
component images with a single custom image. It is mostly used to override the
control plane images with the hyperkube image. This saves both bandwith and
disk space on the control plane nodes.
Unfortunately, this specified an entire image string (complete with its prefix,
image name and tag). This disables upgrades of setups that use hyperkube.
Therefore, to enable upgrades on hyperkube setups and to make configuration
more convenient, the UnifiedControlPlaneImage option is replaced with a boolean
option, called UseHyperKubeImage. If set to true, this option replaces the
image name of any Kubernetes core components with hyperkube, thus allowing for
upgrades and respecting the image repository and version, specified in the
ClusterConfiguration.

Signed-off-by: Rostislav M. Georgiev <rostislavg@vmware.com>
 2018-11-09 17:35:20 +02:00
k8s-ci-robot
8825843126 Merge pull request #70323 from qingsenLi/git181010 
[kubeadm/app/..add other packages]Switch to github.com/pkg/errors
 2018-11-09 01:02:06 -08:00
qingsenLi
e94dd19e03 [kubeadm/app/..add other packages]Switch to github.com/pkg/errors 2018-11-09 18:54:03 +08:00
Jason DeTiberus
30048e2e6a [kubeadm] Update CoreDNS Version 
Resolves an issue that has been seen with ExternalName services not resolving.
 2018-11-08 08:55:48 -05:00
Rostislav M. Georgiev
eb6f7b1f17 kubeadm: Add configurable control plane up timeout 
Until now the control plane timeout was fixed to 4 minutes and users did not
have the ability to change it. This commit allows that timeout to be configured
via the new `timeoutForControlPlane` option in the API server config (itself a
member of the ClusterConfiguration).

The default timeout is still 4 minutes.

Signed-off-by: Rostislav M. Georgiev <rostislavg@vmware.com>
 2018-11-05 12:36:28 +02:00
Yago Nobre
cc670e29a1 Fix typos on cmd/kubeadm/app/cmd 2018-10-31 16:32:02 -03:00
Ed Bartosh
d230b24612 kubeadm: check required number of CPUs on master 
Implemented preflight check to ensure that number of CPUs
on the master node is not less than required.
 2018-10-20 17:54:54 +03:00
Chris O'Haver
0cfb4bbe2c make coredns kubeup default, update manifest 2018-10-18 14:52:38 -04:00
fabriziopandini
66e846fa26 Add etcd ports constant 2018-10-12 09:33:07 +02:00
Yu Liao
fc21115c3f Moved staging/src/k8s.io/client-go/tools/bootstrap to staging/src/k8s.io/cluster-bootstrap 2018-10-02 09:46:13 -07:00
RA489
824ed161d5 Rename the constant that refers to the kubeadm-config ConfigMap 2018-10-01 15:50:04 +05:30
k8s-ci-robot
587914c29d Merge pull request #69055 from fabriziopandini/kubeadm-remove-v1alpha2 
Kubeadm remove v1alpha2 api
 2018-09-27 12:21:26 -07:00
k8s-ci-robot
43a9e08e02 Merge pull request #68990 from carlisia/c-pauseversion 
Change pause version value to a constant for image
 2018-09-27 04:48:59 -07:00
fabriziopandini
bb8eec4934 removal of v1alpha2 2018-09-26 17:39:18 +02:00
Benjamin Elder
8b56eb8588 hack/update-gofmt.sh 2018-09-24 12:21:29 -07:00
Benjamin Elder
088cf3c37b find & replace version import 2018-09-24 12:03:24 -07:00