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1207 Commits

Author SHA1 Message Date
Kubernetes Prow Robot 5d09a9a95b
Merge pull request #9667 from justinsb/kubectl_auth_helper 
Support authentication helper for kubectl
 2020-08-30 21:46:21 -07:00
Justin SB 8757a2ce2a kubeconfig generation: add tests for kops plugin 
Also slightly simplify the tests and Kubecfg Builder signature by
passing in the ConfigAccess only when needed.
 2020-08-30 15:17:36 -04:00
Justin SB 0cda0f5068 Support authentication helper for kubectl 
We create a simple exec plugin command which can create and renew
short-lived admin credentials on the fly, essentially leveraging the
security of the underlying cloud credentials.

Co-authored-by: John Gardiner Myers <jgmyers@proofpoint.com>
 2020-08-30 15:16:20 -04:00
Justin SB 786423f617 Expose JWKS via a feature-flag 
When the PublicJWKS feature-flag is set, we expose the apiserver JWKS
document publicly (including enabling anonymous access).  This is a
stepping stone to a more hardened configuration where we copy the JWKS
document to S3/GCS/etc.

Co-authored-by: John Gardiner Myers <jgmyers@proofpoint.com>
 2020-08-30 10:15:11 -04:00
Justin Santa Barbara f32fcc35fa Addons: Support arbitrary additional objects 
We will be managing cluster addons using CRDs, and so we want to be
able to apply arbitrary objects as part of cluster bringup.

Start by allowing (behind a feature-flag) for arbitrary objects to be
specified.

Co-authored-by: John Gardiner Myers <jgmyers@proofpoint.com>
 2020-08-28 09:03:41 -04:00
Kubernetes Prow Robot e537846b41
Merge pull request #9784 from olemarkus/kops-delete-instance 
Add kops delete instance command
 2020-08-28 00:36:53 -07:00
Ole Markus With ff6c04938d Add kops delete instance command 
Add support for deleting instance by k8s node name

Add yes flag
 2020-08-28 08:43:30 +02:00
Peter Rifel 64f6f5e2cb
Add integration test for GCE private topology with bastion 2020-08-27 14:28:26 -05:00
Peter Rifel d0b8c654bd
Add --internal flag for export kubecfg that targets the internal dns name 
Kops creates an "api.internal.$clustername" dns A record that points to the master IP(s)

This adds a flag that will use that name and force the CA cert to be included.
This is a workaround for client certificate authentication not working on API ELBs with ACM certificates.
The ELB has a TLS listener rather than TCP, so the client certificate is not passed through to the apiserver.
Using --internal will bypass the API ELB so that the client certificate will be passed directly to the apiserver.
This also requires that the masters' security groups allow 443 access from the client which this does not handle automatically.
 2020-08-26 21:15:18 -05:00
John Gardiner Myers 07220797b4 Issue the cilium etcd client cert out of kops-controller 2020-08-17 21:15:34 -07:00
Peter Rifel bae8150e12
Update more klog v1 references to v2 
I missed these in the previous PR. This removes the direct dependency on v1 entirely.
The kubernetes 1.19 upgrade will remove the indirect reference on v1.
 2020-08-17 07:44:48 -05:00
John Gardiner Myers d05f9a3eff Don't issue certs for features not enabled 2020-08-16 23:40:43 -07:00
John Gardiner Myers b6947ccaee Use kops-controller to issue kube-router cert 2020-08-16 23:40:38 -07:00
John Gardiner Myers 8e43c1d637 Use kops-controller to issue kube-proxy cert 2020-08-16 23:36:42 -07:00
Peter Rifel 4d9f0128a3
Upgrade to klog2 
This splits up the kubernetes 1.19 PR to make it easier to keep up to date until we get it sorted out.
 2020-08-16 20:56:48 -05:00
John Gardiner Myers 9e99f76a6e Address review comments 2020-08-15 10:30:21 -07:00
John Gardiner Myers bec273ebf1 Implement signing of kubelet cert in kops-controller 2020-08-15 10:30:20 -07:00
John Gardiner Myers 9cfa169740 Add server code to kops-controller 2020-08-15 10:30:15 -07:00
John Gardiner Myers cfa262a81a Authenticate from nodeup to kops-controller 2020-08-15 09:50:08 -07:00
John Gardiner Myers 9c01e1f44d Send bootstrap query from nodeup to kops-controller 2020-08-15 09:50:08 -07:00
John Gardiner Myers 00c60ddff6 Add server code to kops-controller 2020-08-15 09:46:30 -07:00
Kubernetes Prow Robot 96ab8423b1
Merge pull request #9566 from hakman/arm64-images 
Add ARM64 support for masters
 2020-08-14 20:46:17 -07:00
Kubernetes Prow Robot ec8b47d725
Merge pull request #9593 from johngmyers/kubectl-lifetime 
Reduce the lifetime of exported kubecfg credentials
 2020-08-14 19:24:18 -07:00
Ciprian Hacman b913e35da6 Remove also the flagRootFS flag from NodeUp 2020-08-13 08:37:51 +03:00
Ciprian Hacman d70fb506e5 Remove unused FSRoot from NodeUp 2020-08-12 18:35:35 +03:00
Ole Markus With 9890839cec Add an integration test for openstack floating ip 
* Integration test for floatingip cluster
* Implements mocking of floatingIP (only list for now)
* Expands various cloudmocks
* Fixes an NPR in openstack validation
* Fixes a bug where kops tries to use DNS even if the cluster is gossip
 2020-08-12 12:59:30 +02:00
Kubernetes Prow Robot b7871e2e72
Merge pull request #9478 from bwagner5/feat-instance-selector 
Add instance-selector cmd to toolbox
 2020-08-11 14:15:45 -07:00
Brandon Wagner c4e2497a8a change defaults 2020-08-11 15:40:54 -05:00
Brandon Wagner e1136f6d9a fix new cli api for byte quantities 2020-08-10 17:13:43 -05:00
Brandon Wagner 602564d26c use byte quantity flag instead of int MiBs for memory args 2020-08-10 16:16:51 -05:00
Brandon Wagner 89c90c8b49 cpuarch amd64 is now supported in upstream lib 2020-08-10 16:16:51 -05:00
Brandon Wagner b4bc9b5d56 update cli docs for instance-selector 2020-08-10 16:16:51 -05:00
Brandon Wagner 2a33b98317 ove instance-group-name to arg like create ig 2020-08-10 16:16:51 -05:00
Brandon Wagner 1bb593aa1a move from zones input to subnets input 2020-08-10 16:16:51 -05:00
Brandon Wagner 8d81c225a9 pr comments 2020-08-10 16:16:51 -05:00
Brandon Wagner 9d9ca8441e feat toolbox instance-selector implementation 2020-08-10 16:16:51 -05:00
Brandon Wagner fe3671fff5 go.mod deps for feat toolbox instance-selector 2020-08-10 16:16:51 -05:00
Peter Rifel 6991655921
Add openstack integration test. 
This will create / update / update / delete an openstack cluster using cloudmock, ensuring there are no lingering changes reported or orphaned resources
 2020-08-10 15:22:49 -05:00
Ciprian Hacman 172031859d ARM64 support - Build multi-arch images 2020-08-10 13:47:07 +03:00
Kubernetes Prow Robot ea2d0da1cc
Merge pull request #8577 from justinsb/dump 
Capture logs from a kops cluster
 2020-08-09 17:18:19 -07:00
John Gardiner Myers 8258dcd395 Exempt OpenStack from the EnableExternalCloudController feature flag 2020-07-25 13:12:25 -07:00
Peter Rifel 40a25bd8ba
Expose private key as a flag 2020-07-24 20:15:45 -05:00
Peter Rifel 3f03094e79
Try to list nodes for dumping logs 2020-07-24 20:12:53 -05:00
Peter Rifel 1faeb36d37
Address feedback and test failures 2020-07-22 22:19:00 -05:00
John Gardiner Myers a45b07c156 Reduce the lifetime of exported kubecfg credentials 2020-07-17 22:39:01 -07:00
Kubernetes Prow Robot 022fec8606
Merge pull request #9471 from johngmyers/ig-per-zone 
Create one nodes instance group per zone
 2020-07-17 12:34:54 -07:00
John Gardiner Myers e9b8e4e39a Create zero-node IGs if more zones than nodes 2020-07-17 11:26:09 -07:00
John Gardiner Myers fbc235a3fe Create one nodes IG per zone 2020-07-17 11:26:09 -07:00
John Gardiner Myers 3201cc4dd8 Require extra flag when updating cluster with downgraded kops version 2020-07-17 11:11:12 -07:00
Kubernetes Prow Robot 6f3c067e5e
Merge pull request #9280 from olemarkus/no-admin 
Specify user on export kubecfg
 2020-07-17 11:00:51 -07:00