Release v0.6.0

[johananl]

Pick me! Pick me!

[invidian]

Re-assigning as we discussed.

[invidian]

Release highlights based on skimming trough v0.5.0...master:

Updates:

• Updated all Terraform providers to newer versions Update terraform providers #1133
• Updated cluster-autoscaler to version v1.1.0 Update cluster-autoscaler to version v1.1.0 #1137
• Updated contour to v1.10.0 contour: update to v.1.10.0 #1170
• Updated Rook to v1.4.6 rook: update rook to 1.4.6 #1117
• Updated Velero to v1.5.2 Update velero to 1.5.2 #1131
• Updated AWS EBS CSI Driver to v0.7.0 aws-ebs-csi-driver: update to v0.7.0 #1135
• Updated OpenEBS to v2.2.0 Update openEBS to v2.2.0. #1095
• Updated Kubernetes version to v1.19.4 Update to Kubernetes v1.19.4 and AKS to v1.18.10 #1189
• Updated Kubernetes version on AKS to v1.18.10 Update to Kubernetes v1.19.4 and AKS to v1.18.10 #1189
• Updated used Go version to 1.15.4 Fix GitHub actions #1190
• Updated LinkerD to stable-2.9.0 linkerd: Upgrade to latest stable #1123
• Updated prometheus-operator to 0.43.2 Update prometheus operator 0.43.2 #1162
• Updated Web UI to v0.1.3 components/web-ui: bump to v0.1.3 #1237

Enhancements:

• Bootkube will now wait for all controlplane charts to converge before exiting, which should make bootstrapping process more stable Update to bootkube with --wait Helm option #1085
• cluster-autoscaler: improved detecting duplicated devices, which should fix installing cluster-autoscaler component when one is using Project API key test/components/flatcar-linux-update-operator: fix flaky idle test #1168
• If bootkube run fails to bootstrap the cluster, it's logs will be printed by Terraform and lokoctl which makes debugging of such failures easier Print bootkube journal if it fails #1166
• calico-hostendpoint-controller is now allowed to run on controller nodes, which makes cluster bootstrapping independent from available worker nodes, which should make bootstrapping process faster calico-host-protection: allow running controller on controller nodes #1180
• Improved validation rules for Hardware Reservation IDs on Packet, which should result in less surprising behavior pkg/platform/packet: improve hardware reservations validation rules #1186
• Pin CoreDNS version to 1.8.0 to ensure running version consistency coredns use version tag #1203
• Switched cluster Docker images using Docker Hub to use Quay.io to mitigate Docker Hub pulling limits to make cluster bootstrapping more reproducible Pull controlplane images from Quay to avoid hitting Docker Hub pulling limits #1226
• Controlplane components configuration will now be reverted to last good state before we attempt upgrade to make upgrades more reproducible 466b465
• TLS bootstrap secrets will be now updated as first component to give more time for nodes to join before verification phase 57d771c

Bug fixes:

• Nodes health will now be verified after upgrading controlplane components to allow updating TLS bootstrap secrets. This fixes adding new worker pools when TLS bootstrap is enabled e06bfab
• Fixed controlplane components running on DaemonSet on single controlplane node clusters Fix controlplane running as DaemonSet on single node clusters #1193

Testing:

• Added basic e2e tests for Rook Ceph Add test for rook-ceph which consumes packet_fluo pipeline #1084
• Added basic e2e tests for FLUO Add reboot test for FLUO #1142

Documentation:

• Added OpenEBS upgrade guide docs: OpenEBS upgrade guide. #1163
• Added Rook Ceph upgrade guide docs: Rook Ceph Upgrade #1165

New features:

• Added support for Tinkerbell platform Add support for Tinkerbell as a platform #392
• Exposed --conntrack-max-per-core kube-proxy flag, which might be useful for cluster handling large number of connections Expose --conntrack-max-per-core kube-proxy flag #1187
• Exposed Envoy metrics scraping interval in Contour, which should improve detecting latency spikes for latency-sensitive workloads contour: parameterise envoy scraping interval #1229
• Packet is now using CCM. CCM is responsible for enabling BGP session on devices and for removing Node objects which do not have associated Packet device Add Packet CCM to Packet platform #1155

[iaguis]

WIP branch for this: https://github.com/kinvolk/lokomotive/commits/iaguis/v0.6.0-pre

cc @surajssd

[knrt10]

https://github.com/kinvolk/lokomotive/releases/tag/v0.6.0