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135 Commits

Author SHA1 Message Date
Ciprian Hacman d29812fc6e Replace fi.Bool/Float*/Int*/StringValue() with fi.ValueOf 2022-11-19 03:45:23 +02:00
Ciprian Hacman 8f79c9bd68 Replace fi.Bool/Float*/Int*/String() with fi.PtrTo() 2022-11-19 03:45:22 +02:00
John Gardiner Myers 8473e8b2e7 Stop making MasterInternalName configurable 2022-11-16 22:06:02 -08:00
John Gardiner Myers 0e981b1728 Remove dead code 2022-11-15 12:40:43 -08:00
Ciprian Hacman f30f9e92d9 azure: Use chrony instead of timesyncd 2022-11-08 22:30:34 +02:00
Ole Markus With 950a69857d Remove usage of cluster kubelet config from nodeup 2022-10-16 21:04:20 +02:00
justinsb 9bb1d3e114 Configuration file for kube-scheduler 
We generate a kube-scheduler configuration file in the kops CLI, and
nodeup will use it if provided (instead of generating one).

We put the configuration file into the fileAssets.

Users can provide a kube-scheduler configuration in additional
objects, and this will be used as the base configuration (we add the
kubeconfig path).

Issue #13352

Co-authored-by: Ciprian Hacman <ciprian@hakman.dev>
 2022-08-03 09:51:05 -04:00
Ciprian Hacman b5f14b589b Add initial support for Hetzner Cloud 2022-05-09 06:12:15 +03:00
justinsb 8220211655 nodeup: store the CloudProvider in the context 
This is a bit simpler than fetching it from the cluster every time,
and also can allow things like mixed-cloud clusters (in future).
 2021-12-11 09:16:03 -05:00
Ciprian Hacman ea7df00719 Run hack/update-gofmt.sh 2021-12-01 22:39:50 +02:00
Ole Markus With 91b40385e6 Remove redundant evaluation of hostnameOverride 
The override is already resolved in upup/pkg/fi/nodeup/command.go
 2021-11-30 11:22:02 +01:00
Brandon 4bc48fc7b6 use metadata to retrieve instance hostname in nodeup 2021-11-26 19:24:04 -06:00
John Gardiner Myers b9ac79ec6e Rename fields in v1alpha3 networking API to fit acronym convention 2021-11-22 08:07:55 -08:00
justinsb f54cf000fd GCE: use chrony on Ubuntu + GCE 
Ubuntu on GCE has systemd-timesyncd masked, and recommends (and
preconfigures) chrony instead.
 2021-10-23 13:36:50 -04:00
John Gardiner Myers 0fd4dca30e Remove dead code 2021-10-02 20:58:55 -07:00
Ole Markus With f5fed2a08d Move nvidia config under containerd 2021-09-05 20:28:07 +02:00
Ole Markus With 4ab75b01cb Have instances learn about their GPU capabilities 2021-09-05 20:09:04 +02:00
Ole Markus With 2d013e460c Install nvidia container runtime 2021-09-05 20:09:04 +02:00
John Gardiner Myers be8933b577 Remove code for unsupported features 2021-08-28 13:49:55 -07:00
John Gardiner Myers 6655022ce1 Remove support for the Lyft CNI 2021-08-28 11:54:39 -07:00
John Gardiner Myers 3ae5413f63 Use keypair IDs for non-kops-controller-issued worker node certs 2021-07-15 14:04:48 -07:00
John Gardiner Myers 191df58267 Verify CA keypair IDs for kops-controller-issued certs 2021-07-14 08:15:28 -07:00
John Gardiner Myers 68041a4f73 Issue certs using CA KeypairID in NodeupConfig 2021-07-10 23:23:12 -07:00
John Gardiner Myers 6ddccf5f79 Refactor some users of FindPrimaryKeypair 2021-07-10 23:23:12 -07:00
John Gardiner Myers 6f06661a68 Use narrower interface type 2021-07-10 23:23:12 -07:00
John Gardiner Myers a33a30a859 Refactor out some legacy interfaces 2021-07-10 23:23:12 -07:00
John Gardiner Myers 6846ef3a80
Fix function comment 
Co-authored-by: Ole Markus With <olemarkus@gmail.com>
 2021-07-09 23:50:02 -07:00
John Gardiner Myers c35d101a89 Refactor keysets for etcd-manager 2021-07-08 18:46:03 -07:00
John Gardiner Myers 1312163edd Update nodes with an APIServer when APIServer spec changes 2021-06-27 08:45:04 -07:00
John Gardiner Myers 5de6d16e76 Catch calls to GetBootstrapCert from control plane 2021-06-26 00:04:52 -07:00
John Gardiner Myers 2faf28379a Refactor etcd-client-cilium secrets 2021-06-25 23:57:23 -07:00
John Gardiner Myers 1752f0f4db Move most of nodeup.Config out of userdata 2021-06-25 22:25:49 -07:00
John Gardiner Myers c132ae1520 Move fields from AuxConfig to nodeup.Config 2021-06-25 18:41:29 -07:00
John Gardiner Myers a83bf7b20f Mark nodes NeedsUpdate when keys they use change 2021-06-21 19:37:23 -07:00
Ciprian Hacman 904f21cd77 Remove previous implementation of pre-pulling container images 2021-06-20 23:01:52 +02:00
John Gardiner Myers c337d217ba Refactor kops-controller to use FindPrimaryKeypair and use consistent filenames 2021-06-19 10:56:29 -07:00
John Gardiner Myers 6b9aebae88 Include multiple CA certificates in bootstrap kubeconfigs 2021-06-19 10:56:29 -07:00
John Gardiner Myers b45c0b4489 Remove InstanceGroup from NodeupModelContext 2021-06-03 21:27:01 -07:00
John Gardiner Myers 2e1629c610 Introduce nodeup.AuxConfig 2021-06-03 20:37:22 -07:00
Ole Markus With df2f66e1e5 Make API servers provision themselves. 
API servers also have access to secret store, so there is no need to go through kops-controller.
This lets API server only depend on etcd from the CP nodes, which should make it easier to scale out API servers under pressure
 2021-04-23 06:59:15 +02:00
Ole Markus With df4f429ceb Apply suggestions from code review 
Co-authored-by: John Gardiner Myers <jgmyers@proofpoint.com>
 2021-04-19 07:25:42 +02:00
Ole Markus With af92896dc7 Don't start kubelet if we are warming 2021-04-14 11:05:50 +02:00
Ciprian Hacman 1737925c44 Replace k8s.io/utils/mount with k8s.io/mount-utils 2021-04-14 07:01:43 +03:00
Ole Markus With bd731ce989 Use secure kubelet auth 
Without secure node auth enabled, commands like `kubectl logs` may fail
with certain configurations.

Previously, we checked if anonymousAuth was enabled on the kubelet
before securing node communication, but this isn't really relevant. We
can still authenticate even if anonymous access is allowed.
 2021-04-13 08:59:39 +02:00
Ole Markus With 20bd724f5e Add support for scaling out the control plane with dedicated apiserver nodes 
Ensure apiserver role can only be used on AWS (because of firewalling)

Apply api-server label to CP as well

Consolidate node not ready validation message

Guard apiserver nodes with a feature flag

Rename Apiserver role to APIServer

Add an integration test for apiserver nodes

Rename Apiserver role to APIServer

Enumerate all roles in rolling update docs

Apply suggestions from code review

Co-authored-by: Steven E. Harris <seh@panix.com>
 2021-03-20 20:57:00 +01:00
Peter Rifel b57318fc3d
Download kubectl to /opt/kops/bin on Flatcar OS 
Also add it to protokube's PATH.

Our flatcar job is currently failing because channels arent being applied.
A newly added error log reports that kubectl isn't in protokube's PATH.

This adds the kubectl's location (/opt/bin) to protokube's PATH.

See https://storage.googleapis.com/kubernetes-jenkins/logs/e2e-kops-aws-distro-imageflatcar/1371379886664454144/artifacts/54.206.100.130/protokube.log
 2021-03-18 22:26:38 -05:00
Ole Markus With 4d2eca199f Remove node-authorization 2021-01-11 18:59:45 +01:00
Ciprian Hacman c36262009b Install container runtime packages as assets - Code Review 1 2020-10-23 11:05:41 +03:00
Ciprian Hacman 852bebe165 Install container runtime packages as assets - Misc 2020-10-14 15:41:51 +03:00
Justin SB 2be21562a9 Support writing a full certificate chain 
This means that our https endpoint will serve the ca.crt as well.
 2020-08-25 11:09:04 -04:00