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2842 Commits

Author SHA1 Message Date
Kubernetes Prow Robot
3758426884
Merge pull request #80798 from xlgao-zju/ignore-not-found 
do not return error, when the ds is not found
 2019-07-31 22:37:03 -07:00
Xianglin Gao
1b6ec47a04 do not return error, when the ds is not found 
Signed-off-by: Xianglin Gao <xianglin.gxl@alibaba-inc.com>
 2019-08-01 09:12:14 +08:00
Kubernetes Prow Robot
82a252ad74
Merge pull request #80676 from fabriziopandini/delete-bootstrap-kubelet.conf 
kubeadm: delete bootstrap-kubelet.conf after TLS bootstrap
 2019-07-31 00:24:47 -07:00
Kubernetes Prow Robot
5bfa3664fb
Merge pull request #80531 from Nordix/kubeadm-ds-FG-propagate 
Propagate kubeadm dual-stack feature-gate to all k8s components
 2019-07-31 00:24:21 -07:00
Kubernetes Prow Robot
000932d584
Merge pull request #80675 from fabriziopandini/fix-file-discovery 
Fix kubeadm file discovery
 2019-07-30 22:44:33 -07:00
Arvinderpal Wander
585ef375bb Kubeadm FG for dual-stack was introduced in #80145. This PR 
progagates the kubeadm FG to the individual k8scomponents
on the control-plane node.

* Note: Users who want to join worker nodes to the cluster
will have to specify the dual-stack FG to kubelet using the
nodeRegistration.kubeletExtraArgs option as part of their
join config. Alternatively, they can use KUBELET_EXTRA_ARGS.

kubeadm FG: kubernetes/kubeadm#1612
 2019-07-30 07:27:51 -07:00
fabriziopandini
df08af0349 feedback 1 2019-07-29 10:48:23 +02:00
fabriziopandini
d63e778f6f fix-file-discovery 2019-07-27 19:19:29 +02:00
fabriziopandini
f4ad37d7ca delete-bootstrap-kubelet.conf 2019-07-27 15:36:24 +02:00
fabriziopandini
ada6b0ddf1 autogenerated 2019-07-27 15:21:24 +02:00
Kubernetes Prow Robot
9bae1bc568
Merge pull request #80648 from odinuge/kubeadm-upgrade-diff-err 
Fix error handling issue in kubeadm upgrade diff
 2019-07-26 20:16:48 -07:00
Kubernetes Prow Robot
8f1eeacb78
Merge pull request #80573 from bart0sh/PR0075-kubeadm-handle-ResetClusterStatusForNode-errors 
kubeadm: handle ResetClusterStatusForNode errors
 2019-07-26 09:56:25 -07:00
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
Odin Ugedal
2522e782dd Fix error handling issue in kubeadm upgrade 
The error was unintentionally set inside the scope of the if statement,
hiding possible errors.
 2019-07-26 18:51:29 +02:00
Kubernetes Prow Robot
bf2dd03083
Merge pull request #80318 from davidxia/fix-err-caps 
cleanup: fix some log and error capitalizations
 2019-07-25 10:41:28 -07:00
Ed Bartosh
5dd9d6a19f kubeadm: handle ResetClusterStatusForNode errors 
Handled errors returned by ResetClusterStatusForNode function when
resetting cluster status for a control-plane node.
 2019-07-25 15:45:59 +03:00
Ed Bartosh
70f82f0dda kubeadm: add forgotten error check 
'kubeadm config images pull' command ignores pulling errors due to
forgotten error check.

Added the check to correctly output errors if they occur.
 2019-07-24 17:44:22 +03:00
alan
ca8d5759ff
add link of kubeadm config doc 2019-07-22 22:44:30 +08:00
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
Kubernetes Prow Robot
cfabadb0eb
Merge pull request #80296 from bart0sh/PR0072-remove-util-procfs-dependency 
kubeadm: remove dependency on pkg/util/procfs
 2019-07-20 00:40:54 -07:00
Ed Bartosh
2adb09f0e1 kubeadm: remove dependency on pkg/util/procfs 
Run pidof utility to determine if systemd-resolved is running
instead of calling procfs.PidOf.
 2019-07-19 19:09:53 +03:00
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
RainbowMango
a4ca944d53 kubeadm should always fall back to client version when there is any internet issue 2019-07-19 15:13:47 +08:00
Ed Bartosh
d221148121 kubeadm: get rid of dependency on pkg/util/node 
Created local copy of GetHostname API to avoid
dependency to pkg/util/node.
 2019-07-17 18:49:39 +03:00
Kubernetes Prow Robot
8e3a2f2a5b
Merge pull request #80165 from SataQiu/fix-kubeadm-20190715 
kubeadm: fix the bug that bazel build does not respect hack/print-workspace-status.sh
 2019-07-16 03:55:24 -07:00
Kubernetes Prow Robot
7e7bb5cf3a
Merge pull request #80050 from chuckha/jsontags 
[kubeadm] Adds json struct tags to exposed API types
 2019-07-16 02:39:23 -07:00
SataQiu
298909e20e kubeadm: use local copy of kubectl's version package 2019-07-16 09:51:10 +08:00
Kubernetes Prow Robot
ab8506fb9b
Merge pull request #80115 from gyuho/kubernetes-version 
kubeadm/*/phases/init/certs,kubeconfig: add "kubernetes-version" flag
 2019-07-15 16:33:37 -07:00
Kubernetes Prow Robot
768acf6009
Merge pull request #80145 from Nordix/kubeadm-ds-feature-gate 
Adds kubeadm feature-gate for dual-stack (IPv6DualStack)
 2019-07-15 14:54:14 -07:00
Chuck Ha
74ba11b0cd
[kubeadm] Adds json struct tags to exposed API types 
Signed-off-by: Chuck Ha <chuckh@vmware.com>
 2019-07-15 11:14:40 -04:00
Kubernetes Prow Robot
303509cdf5
Merge pull request #80103 from SataQiu/cleanup-kubeadm-20190712 
kubeadm: cleanup unnecessary k8sVer parameter for GetStaticPodSpecs
 2019-07-15 03:23:06 -07:00
Arvinderpal Wander
79e7a4c0da Adds kubeadm feature-gate for dual-stack (IPv6DualStack). 
Issue: #1612
 2019-07-14 19:44:48 -07:00
Gyuho Lee
bad7a3fbbd kubeadm/*/phases/init/certs,kubeconfig: add "kubernetes-version" flag 
If empty "--kubernetes-version" is given (as it's not configurable now)
k8s.io/kubernetes/cmd/kubeadm/app/util/version.go.KubernetesReleaseVersion
will fetch the version from the internet.

But, this can fail:

% kubeadm init phase certs ca --cert-dir ...
unable to fetch file. URL: "https://dl.k8s.io/release/stable-1.txt", status: 502 Bad Gateway
failed to run commands: exit status 1

Can happen to other commands:

% kubeadm init phase kubeconfig controller-manager ...
% kubeadm init phase kubeconfig scheduler ...

This make "--kubernetes-version" configurable, so users can enable offline mode.

Signed-off-by: Gyuho Lee <leegyuho@amazon.com>
 2019-07-12 11:05:43 -07:00
SataQiu
b23772df80 kubeadm: cleanup unnecessary k8sVer parameter for GetStaticPodSpecs 2019-07-13 00:26:07 +08:00
SataQiu
a49f62f786 kubeadm: support fetching configuration from the original cluster for 'upgrade diff' 2019-07-12 23:51:37 +08:00
SataQiu
b837f8d96f kubeadm: cleanup the code about cobra 2019-07-10 18:45:28 +08:00
Kubernetes Prow Robot
bd628bc792
Merge pull request #79128 from SataQiu/fix-kubeadm-20190618 
Update caddy vendor dependency to v1.0.1
 2019-07-10 00:12:37 -07:00
SataQiu
9657240197 update caddy vendor dependency to v1.0.1 2019-07-09 12:03:25 +08:00
SataQiu
7d5ece2e2c kubeadm: move klog.InitFlags into app/kubeadm.go 2019-07-09 10:42:22 +08:00
Kubernetes Prow Robot
2aacecb8d7
Merge pull request #79648 from tnqn/kubeadm 
Fix descriptions of kubeadm
 2019-07-04 09:38:38 -07:00
Kubernetes Prow Robot
7340b6341a
Merge pull request #79677 from neolit123/etcd-add-retry 
kubeadm: run MemberAdd/Remove for etcd clients with exp-backoff retry
 2019-07-04 05:44:28 -07:00
Quan Tian
0d732009cc Fix descriptions of kubeadm 
* Remove the example iptables cmd that potentially kills rules that user
  may be relying on
* Fixed a typo in description of phase bootstrap-token
 2019-07-04 04:43:32 -07:00
Benjamin Elder
13813bc560 cleanup bespoke ipv6 checking in kubeadm 2019-07-03 16:26:08 -07:00
Kubernetes Prow Robot
bbef01a202
Merge pull request #74411 from nolancon/topology-manager-flags-feature-gate 
Add feature gate and kubelet flags for Topology Manager
 2019-07-03 15:16:13 -07:00
Kubernetes Prow Robot
f87cc40b7f
Merge pull request #79728 from yastij/consolidate-coredns-versions 
consolidate coreDNS version to ease dependency bump
 2019-07-03 10:34:45 -07:00
Kubernetes Prow Robot
4c9fab5c40
Merge pull request #79270 from SataQiu/fix-kubeadm-2019062102 
kubeadm: add --control-plane-endpoint flag
 2019-07-03 07:50:33 -07:00
Yassine TIJANI
309ea4e802 consolidate coreDNS version to ease dependency bump 
Signed-off-by: Yassine TIJANI <ytijani@vmware.com>
 2019-07-03 16:02:13 +02:00
Lubomir I. Ivanov
25668531f7 kubeadm: run MemberAdd/Remove for etcd clients with exp-backoff retry 
When adding a new etcd member the etcd cluster can enter a state
of vote, where any new members added at the exact same time will
fail with an error right away.

Implement exponential backoff retry around the MemberAdd call.

This solves a kubeadm problem when concurrently joining
control-plane nodes with stacked etcd members.

From experiment, a few retries with milliseconds apart are
sufficient to achieve the concurrent join of a 3xCP cluster.

Apply the same backoff to MemberRemove in case the concurrent
removal of members fails for similar reasons.
 2019-07-03 03:26:30 +03:00
Seth Jennings
0c7ce5a7d7 kubelet: add allowed sysctl to KubeletConfiguration 2019-07-02 12:19:47 -05:00
Kubernetes Prow Robot
003c4e5155
Merge pull request #77792 from neolit123/kubeadm-psp-upgrade-fix 
kubeadm: prevent PSP blocking of upgrade image prepull
 2019-07-02 04:01:08 -07:00