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2174 Commits

Author SHA1 Message Date
Nicholas Galantowicz 0735d15b7a feat: implement azure getapiingressstatus fn 2021-01-23 15:01:18 -05:00
srikiz b04af61a4b Add SFO3 region for DO. Also update e2e tests to use the full list of supported zones 2021-01-22 21:19:30 +05:30
Ciprian Hacman 2631aa56b7 Update release notes with new AWS instances defaults 2021-01-21 11:35:41 +02:00
Kubernetes Prow Robot 55e38c96d3
Merge pull request #10594 from olemarkus/docs-troubleshoot 
Add troubleshooting documentation
 2021-01-19 07:15:45 -08:00
Kubernetes Prow Robot 892aca0dfe
Merge pull request #10598 from JamesJJ/master 
Fix minor docs typos
 2021-01-17 02:11:43 -08:00
JamesJJ 2c86b29607 Fix minor typos 2021-01-17 14:11:08 +08:00
Barry Melbourne 337c9c4c66 Set default container runtime to containerd 2021-01-16 14:55:35 +00:00
Ole Markus With b07c048f8a Add troubleshooting documentation 2021-01-15 20:49:04 +01:00
Ciprian Hacman 17569813d8 Release notes for 1.20.0-alpha.1 2021-01-15 17:44:30 +02:00
Kubernetes Prow Robot 0412bf7566
Merge pull request #10561 from spotinst/feat-launchspec-restrictions 
Spotinst: Specify whether scale-down activities should be restricted
 2021-01-13 08:24:36 -08:00
Kubernetes Prow Robot e4f4a20d27
Merge pull request #10419 from bharath-123/task/default-systemd 
Default cgroup driver to systemd from k8s 1.20
 2021-01-12 08:30:27 -08:00
Bharath Vedartham a8d709acf2 Default cgroup driver to systemd from k8s 1.20 
Currently, kOps uses cgroupfs cgroup driver for the kubelet and CRIs. This PR defaults
the cgroup driver to systemd for clusters created with k8s versions >= 1.20.

Using systemd as the cgroup-driver is the recommended way as per
https://kubernetes.io/docs/setup/production-environment/container-runtimes/
 2021-01-12 20:39:25 +05:30
liranp 9fe505abed
feat(spot/ocean): new label: spotinst.io/restrict-scale-down 2021-01-12 11:35:28 +02:00
Kubernetes Prow Robot 695be2666c
Merge pull request #10281 from dntosas/cluster-autoscaler-improvements 
[addons/CA] Add support for specifying resources and metrics
 2021-01-11 12:16:26 -08:00
dntosas 56fe4bab24
[addons/CA] Add support for specifying resources and metrics 
- Resources
We enable users to set their desired capacity for cluster-autoscaler addon.
There are edge cases, especially in big clusters, where autoscaler needs
to reconcile a large number of objects thus may need increased memory or
increased cpu to avoid saturation.

- Metrics
Cluster autoscaler provides valuable insights for monitoring capacity
allocation and scheduling aspects of a cluster. In this commit, we
add proper annotation on deployment to enable Prometheus scrape metrics.

We also bump patch version of container images.

Signed-off-by: dntosas <ntosas@gmail.com>
 2021-01-11 20:53:08 +02:00
Ole Markus With f71a037552 Apply suggestions from code review 
Co-authored-by: Ciprian Hacman <ciprianhacman@gmail.com>
 2021-01-11 19:33:39 +01:00
Ole Markus With 4d2eca199f Remove node-authorization 2021-01-11 18:59:45 +01:00
geojaz ddf3daf427 Adds release note for update GCE channel 2021-01-10 21:33:19 -08:00
Ole Markus With 2b3a8f133e Add control-plane node role annotation to cp nodes 
Update docs/releases/1.20-NOTES.md

Co-authored-by: John Gardiner Myers <jgmyers@proofpoint.com>
 2021-01-08 12:39:42 +01:00
Kubernetes Prow Robot 76bd02754c
Merge pull request #10371 from bmelbourne/add-k8s-docker-deprecation-release-note 
Add K8s Docker runtime support deprecation release note
 2021-01-05 23:13:51 -08:00
Ciprian Hacman ceeb0635cd
Apply suggestions from code review 2021-01-06 08:30:23 +02:00
Kubernetes Prow Robot 0ca0e38518
Merge pull request #10424 from rifelpet/ebs-tf-012 
Don't allow ebs volume TF resource names to begin with digit
 2021-01-05 09:19:58 -08:00
Ciprian Hacman a7bb949936 Add possibility to set volume throughput for gp3 volumes 2021-01-05 13:18:32 +02:00
Barry Melbourne 3426a1ac2a Add K8s Docker support deprecation release note 2021-01-04 20:48:39 +00:00
Silas Hansen e8ad061172
Add required toleration 
As the example sets a taint on the gpu-node, a toleration is required for the *gpu-feature-discovery* (gfd) daemonset to be able to run.
 2020-12-29 21:04:19 +01:00
Ciprian Hacman 66039f150e Add containerd option for registry mirrors 2020-12-28 19:32:06 +02:00
Kubernetes Prow Robot e39f8bcf7d
Merge pull request #10497 from hakman/relnotes_1.19.0-beta.3 
Release notes for 1.19.0-beta.3
 2020-12-24 09:58:26 -08:00
Kubernetes Prow Robot aff0ae2d39
Merge pull request #10455 from MoShitrit/docs/contributing 
Docs: Rename "Development" section to "Contributing" and add instructions to update the base AMI version of Ubuntu
 2020-12-23 09:44:26 -08:00
Ciprian Hacman 49f23412a7 Release notes for 1.19.0-beta.3 2020-12-23 18:14:01 +02:00
MoShitrit 2e671cb91d Address comments: rename contributing.md to index.md and move everything under Contributing section 2020-12-23 09:00:53 -05:00
Kubernetes Prow Robot b5afd1d6c4
Merge pull request #10473 from hakman/custom-container-runtime-package 
Add config options for container runtime package URL and Hash
 2020-12-23 04:48:28 -08:00
Ciprian Hacman ff6a782303 Add config options for container runtime package URL and Hash 2020-12-23 13:29:22 +02:00
Kubernetes Prow Robot 4266a3ed62
Merge pull request #10486 from DOboznyi/feature-6356/add-event-qps-flag 
Added event-qps and event-burst flags to kubelet
 2020-12-22 03:12:27 -08:00
Dmytro Oboznyi 334ff1d482
Added event-qps to kubelet flags 
Change default value for event-qps to 0
Added event-burst parametr

Signed-off-by: Dmytro Oboznyi <dobozniy@gmail.com>
 2020-12-22 10:31:15 +02:00
Moshe Shitrit e09c451041
Typo fix 
Co-authored-by: Josh Branham <josh.php@gmail.com>
 2020-12-21 11:39:45 -05:00
Kenji Kaneda a61caea8d2 Add Azure support 
This commit contains all changes required to support Azure
(https://github.com/kubernetes/kops/issues/3957).
 2020-12-21 08:27:54 -08:00
Kubernetes Prow Robot a013aaac28
Merge pull request #10449 from spotinst/feat-ocean-autoscaler 
Spotinst: Expose Ocean Headroom percentage and autoconfig labels
 2020-12-18 23:18:24 -08:00
Kubernetes Prow Robot ef8c36999a
Merge pull request #10404 from seh/allow-use-of-calico-vxlan-backend 
Calico: Allow operators to choose which encapsulation mode to use
 2020-12-18 10:54:25 -08:00
Steven E. Harris f0f45b71fd Allow use of Calico's VXLAN networking backend 
Introduce a new "encapsulationMode" field in Calico's portion of the
Cluster specification to allow switching between the the IP-in-IP and
VXLAN encapsulation protocols. For now, we accept the values "ipip"
and "vxlan," and forgo a possible "none" value that would disable
encapsulation altogether (at least for the default Calico IP pool).

Augment the default-populating procedure for Calico to take this field
into account when deciding both which networking backend to use and
whether to use IP-in-IP or VXLAN encapsulation for the default IP
pool. Note that these values supplied for the "CALICO_IPV4POOL_IPIP"
and "CALICO_IPV4POOL_VXLAN" environment variables in the "calico-node"
DaemonSet pod spec only matter for creating the "default" IPPool pool
object when no such objects already exist.

Generalize the documentation for the "crossSubnet" field to cover
environments more broad than just AWS, as Calico can employ this
selective encapsulation in any environment in which it can detect
boundaries between subnets.
 2020-12-18 10:55:11 -05:00
MoShitrit 1573a33641 Move Development to be a subsection of Contributing 2020-12-18 09:09:17 -05:00
MoShitrit c85da78c14 First pass at adding Contributing section to the docs 2020-12-17 17:17:35 -05:00
liranp 55b27582c6
feat(spot/ocean): expose headroom percentage and autoconfig labels 2020-12-17 17:33:38 +02:00
Ole Markus With 24c9d03477 Use helm's merging of vaulefiles and files 2020-12-16 22:18:58 +01:00
Ole Markus With 64334eba00 Bump helm to v3 2020-12-16 22:18:56 +01:00
Ciprian Hacman 2844abd225 Delay defaulting to CoreDNS to k8s v1.20 2020-12-16 08:12:04 +02:00
Sandeep Rajan 10f6fe9e96 Make coredns default for new clusters 2020-12-15 17:47:24 +02:00
Kubernetes Prow Robot 54a5f4e7f0
Merge pull request #10369 from olemarkus/tf-channels 
Template functions for recommended kubernetes versions
 2020-12-15 05:41:48 -08:00
Ole Markus With d89a7a55ce Add template function for upgrade version 2020-12-15 09:00:28 +01:00
Ole Markus With 5fe948bb5c Add template function for preferred version 2020-12-15 08:53:30 +01:00
Peter Rifel a5071e08cf
Don't allow ebs volume TF resource names to begin with digit 2020-12-14 23:15:36 -06:00