Changelog for Kubermatic 2.14

v2.14.2

Bugfix

  • Fixed Kubermatic operator not to specify unsupported 'dynamic-datacenter' flag in CE mode.
  • Fixed Seed validation for Community Edition.
  • Fixed Subnetworks for GCP, because the network filtering was wrong.
  • Fixed label for nodeport-proxy when deployed with the operator.

Misc

  • Change default number of replicas for seed and master controller manager to one.
  • Remove empty Docker secret for Kubermatic Operator CE Helm chart.

v2.14.1

  • Added missing Flatcar Linux handling in API.
  • Fixed nodes sometimes not having the correct distribution label applied.
  • Fixed missing Kubermatic Prometheus metrics.

v2.14.0

Supported Kubernetes versions:

  • 1.15.5
  • 1.15.6
  • 1.15.7
  • 1.15.9
  • 1.15.10
  • 1.15.11
  • 1.16.2
  • 1.16.3
  • 1.16.4
  • 1.16.6
  • 1.16.7
  • 1.16.9
  • 1.17.0
  • 1.17.2
  • 1.17.3
  • 1.17.5
  • 1.18.2

Misc

  • ACTION REQUIRED: The most recent backup for user clusters is kept when the cluster is deleted. Adjust the cleanup-container to get the old behaviour (delete all backups) back.
  • ACTION REQUIRED: Addon manifest templating is now a stable API, but different to the old implicit data. Custom addons might need to be adjusted.
  • Added Flatcar Linux as an Operating System option
  • Added SLES as an Operating System option
  • Audit logging can now be enforced in all clusters within a Datacenter.
  • Added support for Kubernetes 1.18, drop support for Kubernetes < 1.15.
  • Administrators can now manage all projects and clusters
  • Added admission plugins CRD support
  • Added configurable time window for coreos-operator node reboots
  • Created an hourly schedule Velero backup for all namespaces and cluster resources
  • Added support for creating RBAC bindings to group subjects
  • Added a configuration flag for seed-controller-manager to enforce default addons on userclusters. Enabled by default.
  • TLS certificates for Kubermatic/IAP are now not managed by a shared certs chart anymore, but handled individually for each Ingress.
  • kubelet sets intial machine taints via –register-with-taints
  • Implement the NodeCSRApprover controller for automatically approving node serving certificates
  • Updated blackbox-exporter to v0.16.0
  • Updated cert-manager to v0.13.0
  • Updated coredns to v1.3.1
  • Updated Dex to v2.22.0
  • Updated Elastic Stack to v6.8.5 and mark it as deprecated.
  • Updated Envoy in nodeport-proxy to v1.13.0
  • Updated go-swagger to support go v1.14
  • Updated Grafana to v6.7.1
  • Updated helm-exporter to v0.4.3
  • Updated karma to v0.55
  • Updated Keycloak to v7.0.0
  • Updated Kube-state-metrics to v1.9.5
  • Updated Loki to v1.3.0
  • Updated machine-controller to v1.14.1
  • Updated metrics-server to v0.3.6
  • Updated nginx-ingress-controller to v0.29
  • Updated openvpn to v2.4.8
  • Updated Prometheus to v2.17.1 on user cluster
  • Updated Thanos to v0.11.0
  • Updated Velero to v1.3.2

Dashboard

  • Added a dark theme and a selector to the user settings.
  • Added possibility to define a default project in user settings. When a default project is choosen, the user will be automatically redirected to this project after login. Attention: One initial log in might be needed for the feature to take effect.
  • Added UI support for dynamic kubelet config option
  • Added paginators to all tables
  • Added cluster metrics.
  • Increased cpu & memory defaults on vSphere
  • Custom Presets are filtered by datacenter now
  • Added notification panel.
  • Added Pod Node Selector field.
  • Operation Systems on VSphere for which no template is specified in datacenters are now hidden.
  • Fixes issue that prevented creating Addons which had no AddonConfig deployed.
  • Added possibility to collapse the sidenav.
  • We now use WebSocket to get global settings.
  • We now use SameSite=Lax
  • AddonConfig's shortDescription field is now used in the accessible addons overview.
  • Audit Logging will be enforced when specified in the datacenter.
  • Added the option to use an OIDC provider for the kubeconfig download.
  • Added support for creating RBAC bindings to group subjects
  • Fixed custom links display on the frontpage.
  • Moved project selector to the navigation bar. Redesigned the sidebar menu.
  • Fixed missing pagination issue in the project list view.
  • Added possibility to specify imageID for Azure node deployments (required for RHEL).
  • Added possibility to specify customImage for GCP node deployments (required for RHEL).
  • Fixed user settings layout on the smaller screens.
  • Fixed loading Openstack flavors in add/edit node deployment dialog
  • Fixed filter in combo dropdown
  • Fixed node data dialog for vSphere clusters.
  • Cluster creation time is now visible in the UI.
  • Added info about end-of-life of Container Linux
  • Enforcing pod security policy by the datacenter is now allowed.
  • Introduced a number of responsiveness fixes to improve user experience on the smaller screens.

Cloud providers

  • Added Alibaba cloud
  • Azure: Added image ID property to clusters.
  • Azure: Added multiple availability zones support
  • Azure: Added support for configurable OS and Data disk sizes
  • Digitalocean: Fixed and issue when there are more than 200 droplets in the same account.
  • GCP: Added custom image property to clusters.
  • GCP: Subnetworks are now fetched from API
  • Openstack: fixed a bug preventing the usage of pre-existing subnets connected to distributed routers
  • vSphere: datastore clusters can now be specified for VMs instead of singular datastores
  • vSphere: Added ResourcePool support

Monitoring

  • Grafana Loki replaces the ELK logging stack.

Bugfixes

  • Fix bad apiserver Deployments when no Dex CA was configured.
  • Fixed cluster credential Secrets not being reconciled properly.
  • Fixed swagger and API client for ssh key creation.
  • Fixed seed-proxy controller not being triggered.
  • Fixed a bug in Kubernetes 1.17 on CoreOS that prevented the Kubelet from starting