v1.30.1

no release notes available

v1.27.2

no release notes available

v1.30.0

[gardener-extension-networking-calico]

⚠️ Breaking Changes

• [OPERATOR] Node selectors and general tolerations were removed from Calico deployments applied to the shoot cluster in favor of Gardener's automatic handling added in gardener/gardener#7204. (gardener/gardener-extension-networking-calico#231, @timuthy)
  • This version of the Calico extension expects a minimum Gardener version v1.63.

🏃 Others

• [OPERATOR] Shoot clusters without overlay network have source network address translation enabled per default to the infrastructure dns (gardener/gardener-extension-networking-calico#239, @ScheererJ)

v1.29.0

[gardener-extension-networking-calico]

🏃 Others

• [OPERATOR] New fluent operator resources are introduced: ClusterFilter, ClusterParser (gardener/gardener-extension-networking-calico#230, @Kristian-ZH)
• [OPERATOR] Update calico to v3.25.0. (gardener/gardener-extension-networking-calico#232, @DockToFuture)
• [OPERATOR] Calico typha grafana dashboard supports now metrics from multiple typha instances. (gardener/gardener-extension-networking-calico#235, @DockToFuture)

v1.28.0

[gardener-extension-networking-calico]

✨ New Features

• [USER] The high availability configuration for Typha has been revised: For failure tolerance, at least two Typha instances are deployed as soon as the cluster has two or more nodes. (gardener/gardener-extension-networking-calico#222, @timuthy)
• [OPERATOR] Several seed components (namely Extension Controller, Extension Admission Controller) have been adjusted to the high availability configuration supported by Gardener as of release v1.60. See this document for more information about HA in gardener. (gardener/gardener-extension-networking-calico#222, @timuthy)

📖 Documentation

• [OPERATOR] Adding documentation about overlay networking and how to enable / disable it. (gardener/gardener-extension-networking-calico#214, @etiennnr)

🏃 Others

• [OPERATOR] Backend field is omitted when not specified. (gardener/gardener-extension-networking-calico#224, @DockToFuture)
• [OPERATOR] networking-calico extension no longer supports Shoots with Кubernetes version < 1.20. (gardener/gardener-extension-networking-calico#226, @dimitar-kostadinov)
• [OPERATOR] SNAT is disabled for clusters without overlay. Incompatible routes created by bird process when switching the overlay mode are now properly cleaned up by an init container. (gardener/gardener-extension-networking-calico#229, @DockToFuture)
• [OPERATOR] The securityContext.readOnlyRootFilesystem is now explicitly set to false for the calico-kube-controller container. In certain setups, the field was defaulted to true which prevented the pod from starting properly. (gardener/gardener-extension-networking-calico#218, @timuthy)
• [OPERATOR] Adds a heartbeat controller that creates and renews a Lease resource named gardener-extension-heartbeat in the namespace where the extension controller is deployed. This Lease resource can be used by other controllers to check if the networking-calico extension controller is running. (gardener/gardener-extension-networking-calico#220, @AleksandarSavchev)
• [OPERATOR] scheduler.alpha.kubernetes.io/critical-pod annotation is removed as pod priority (spec.priorityClassName) is used instead to mark pods as critical (gardener/gardener-extension-networking-calico#221, @dimitar-kostadinov)
• [OPERATOR] Update calico to v3.24.5 (gardener/gardener-extension-networking-calico#223, @axel7born)
• [DEPENDENCY] Dependency github.com/gardener/gardener is updated v1.54.0 -> v1.59.0. (gardener/gardener-extension-networking-calico#220, @AleksandarSavchev)

v1.27.1

[gardener-extension-networking-calico]

🏃 Others

• [OPERATOR] Backend field is omitted when not specified. (gardener/gardener-extension-networking-calico#225, @DockToFuture)

v1.27.0

[gardener-extension-networking-calico]

✨ New Features

• [OPERATOR] A new feature gate named NonPrivilegedCalicoNode is now added to the networking-calico extension. It allows running the long-lived calico-node container in non-privileged and non-root mode. (gardener/gardener-extension-networking-calico#209, @ialidzhikov)

🐛 Bug Fixes

• [OPERATOR] The networking-calico extension Pod is now automatically restarted when its component configuration ConfigMap changes. (gardener/gardener-extension-networking-calico#212, @ialidzhikov)

🏃 Others

• [OPERATOR] The following dependency is updated: (gardener/gardener-extension-networking-calico#210, @shafeeqes)
  • github.com/gardener/gardener: v1.52.0 -> v1.54.0
  • k8s.io/* : v0.24.3 -> v0.24.4
• [OPERATOR] The calico extension supports switching between overlay and non overlay mode (gardener/gardener-extension-networking-calico#215, @DockToFuture)
• [OPERATOR] Update go version to v1.19.2. (gardener/gardener-extension-networking-calico#217, @DockToFuture)

v1.26.0

[gardener-extension-networking-calico]

⚠️ Breaking Changes

• [OPERATOR] Please make sure you're running gardener@v1.52 or above before upgrading to this version. (gardener/gardener-extension-networking-calico#203, @shafeeqes)

🐛 Bug Fixes

• [OPERATOR] The PodDisruptionBudget for calico-kube-controllers is removed, as it is a singleton and can prevent VPA from scaling it up. (gardener/gardener-extension-networking-calico#183, @timebertt)

🏃 Others

• [OPERATOR] The calico-kube-controllers/calico-kube-controllers container no longer runs in privileged mode. (gardener/gardener-extension-networking-calico#196, @ialidzhikov)
• [OPERATOR] Published docker images for Calico extension come now with multi-arch support including linux/amd64 and linux/arm64. (gardener/gardener-extension-networking-calico#198, @timuthy)
• [OPERATOR] The following dependency is updated: (gardener/gardener-extension-networking-calico#201, @shafeeqes)
  • github.com/gardener/gardener: v1.50.1 -> v1.52.0
• [OPERATOR] Update calico to v3.23.3. (gardener/gardener-extension-networking-calico#202, @DockToFuture)
• [OPERATOR] Pods for calico-kube-controllers, calico-node, calico-node-vertical-autoscaler, calico-typha, calico-typha-horizontal-autoscaler and calico-typha-vertical-autoscaler components now have their seccomp profile set to "RuntimeDefault". (gardener/gardener-extension-networking-calico#204, @dimityrmirchev)
• [OPERATOR] The following dependency is updated: (gardener/gardener-extension-networking-calico#205, @shafeeqes)
  • k8s.io/* : v0.24.2 -> v0.24.3
• [OPERATOR] The following image is updated: (gardener/gardener-extension-networking-calico#206, @ialidzhikov)
  • k8s.gcr.io/cpa/cluster-proportional-autoscaler: v1.8.5 -> v1.8.6

v1.25.0

[gardener-extension-networking-calico]

⚠️ Breaking Changes

• [OPERATOR] This version of gardener-extension-networking-calico requires Gardener v1.50+. (gardener/gardener-extension-networking-calico#192, @kris94)

🐛 Bug Fixes

• [USER] An issue causing Pod creation to fail for calico-node, calico-typha and calico-kube-controllers components when privileged containers are not allowed is now fixed. (gardener/gardener-extension-networking-calico#181, @ialidzhikov)

🏃 Others

• [OPERATOR] The following dependency is updated: (gardener/gardener-extension-networking-calico#197, @DockToFuture)
  • github.com/gardener/gardener: v1.47.0 -> v1.50.1
  • sigs.k8s.io/controller-runtime v0.11.1 -> v0.12.1
• [OPERATOR] Add liveness and readiness probe to admission webhook. (gardener/gardener-extension-networking-calico#180, @DockToFuture)
• [OPERATOR] Increased memory limit of calico kube-controllers to 2Gi. (gardener/gardener-extension-networking-calico#184, @ScheererJ)
• [OPERATOR] Update calico to v3.23.1 and update dependencies on gardener (v1.47.0) and golang (v1.18). (gardener/gardener-extension-networking-calico#185, @DockToFuture)
• [OPERATOR] The extension now uses distroless instead of alpine as a base image. (gardener/gardener-extension-networking-calico#187, @dimityrmirchev)
• [OPERATOR] Update cpvpa to k8s.gcr.io/cpa/cpvpa:v0.8.4 since it's a multi-arch image. (gardener/gardener-extension-networking-calico#189, @rfranzke)
• [OPERATOR] The following dependency is updated: (gardener/gardener-extension-networking-calico#190, @acumino)
  • k8s.gcr.io/cpa/cluster-proportional-autoscaler: 1.8.3 -> 1.8.5
• [OPERATOR] Update calico to v3.23.2. (gardener/gardener-extension-networking-calico#191, @DockToFuture)

v1.24.3

no release notes available