kURL Release Notes
v2024.04.19-0
Released on April 19, 2024
New Features
- Adds Containerd add-on version 1.6.31.
- Adds Kubernetes version(s) 1.29.4 1.28.9 1.27.13 1.26.15.
- Adds Velero add-on version 1.13.2.
v2024.04.16-0
Released on April 16, 2024
New Features
- Adds EKCO add-on version 0.28.6.
- Adds Goldpinger add-on version 3.10.0-6.2.0.
- Adds Contour add-on version 1.28.3.
- Adds Flannel add-on version 0.25.1.
- Adds MinIO add-on version RELEASE.2024-04-06T05-26-02Z.
- Adds Prometheus add-on version 0.73.1-58.1.1.
v2024.04.11-0
Released on April 11, 2024
Bug Fixes
- Fixes an issue where dependencies for the 'fio' package caused Amazon Linux 2 to become CentOS 7.
v2024.04.03-1
Released on April 3, 2024
New Features
- Adds OpenEBS add-on version 4.0.0.
- Adds Contour add-on version 1.28.2.
- Adds Velero add-on version 1.13.1.
v2024.04.03-0
Released on April 3, 2024
New Features
- Adds Kubernetes version(s) 1.29.3 1.28.8 1.27.12 1.26.15.
- Adds Flannel add-on version 0.24.4.
- Adds MinIO add-on version RELEASE.2024-03-26T22-10-45Z.
- Adds Prometheus add-on version 0.72.0-57.2.0.
- Updates EKCO add-on version 0.28.4 to use haproxy:2.9.6.
v2024.02.23-0
Released on February 23, 2024
New Features
- Adds Kubernetes version(s) 1.29.2 1.28.7 1.27.11 1.26.14.
- Adds MinIO add-on version RELEASE.2024-02-17T01-15-57Z.
- Updates EKCO add-on version 0.28.4 to use haproxy 2.9.5.
v2024.02.05-0
Released on February 5, 2024
New Features
- Adds Kubernetes version(s) 1.29.1 1.28.6 1.27.10 1.26.13.
- Adds Flannel add-on versions 0.24.1 and 0.24.2.
- Adds Containerd add-on versions 1.6.27 and 1.6.28.
- Adds Velero add-on version 1.12.3.
- Adds Prometheus add-on version 0.71.2-56.6.0.
- Adds MinIO add-on version RELEASE.2024-02-04T22-36-13Z.
- Updates EKCO add-on version 0.28.4 to use haproxy 2.9.4.
- Users of VMWare clusters using the VMXNET3 NIC driver will see a new systemd .service file included that disables tcp checksum offloading on the flannel interface. This fixes an issue we have seen with dropped packets under certain combinations of VMWare NIC and cluster configurations.
Improvements
- Install an openebs support bundle spec whenever openebs addon is added to a kURL spec.
- Install a velero support bundle spec whenever velero addon is added to a kURL spec.
v2024.01.09-0
Released on January 9, 2024
New Features
- Updates Containerd add-on to use runc v1.1.11.
- Adds MinIO add-on version RELEASE.2024-01-01T16-36-33Z.
- Adds EKCO add-on version 0.28.4.
v2024.01.02-0
Released on January 2, 2024
New Features
- Adds Kubernetes version(s) 1.29.0 1.28.5 1.28.4 1.27.9 1.27.8 1.26.12 1.26.11.
- Updates EKCO add-on version 0.28.3 to use HAProxy 2.9.1.
- Adds OpenEBS add-on version 3.10.0.
- Adds Flannel add-on version 0.24.0.
- Adds Goldpinger add-on version 3.9.0-6.1.2.
Bug Fixes
- Fixes an issue where the 'minimum-node-count' parameter for Rook storage would require port 31880 to be opened between the node joining the cluster and a primary node.
- Adds a preflight to Kubernetes 1.29.x+ to prevent installing KOTS versions prior to 1.96.2 due to version incompatibilities.
v2023.12.14-0
Released on December 14, 2023
New Features
- Adds support for RHEL 9.3 and Rocky Linux 9.3.
- Adds Containerd add-on versions 1.6.25 and 1.6.26.
- Adds Velero add-on version 1.12.2.
- Adds Prometheus add-on version 0.70.0-55.0.0.
- Adds MinIO add-on versions RELEASE.2023-12-02T10-51-33Z and RELEASE.2023-12-09T18-17-51Z.
- Updates EKCO add-on version 0.28.3 to use HAProxy 2.9.0.
Bug Fixes
- Fixes an issue where Kubernetes 1.27 or later could prune the pause image being used, causing pods to fail.
v2023.11.20-0
Released on November 20, 2023
New Features
- Adds Rook add-on verison 1.12.8.
- Updates EKCO add-on version 0.28.3 to use HAProxy 2.8.4.
- Adds support for RHEL and Oracle Linux 8.9.
Bug Fixes
- Improve error reporting capabilities during weave to flannel migration.
v2023.11.17-0
Released on November 17, 2023
New Features
- Adds MinIO add-on version RELEASE.2023-11-15T20-43-25Z.
- Adds Sonobuoy add-on version 0.57.1.
v2023.11.16-0
Released on November 16, 2023
New Features
- Add Cert Manager add-on version 1.13.2.
- Adds Prometheus add-on version 0.69.1-53.0.0.
- Adds MinIO add-on version RELEASE.2023-11-11T08-14-41Z.
- Updates Containerd add-on to use runc v1.1.10.
v2023.11.02-0
Released on November 2, 2023
New Features
- Adds Rook add-on verison 1.12.7.
- Adds Contour add-on version 1.27.0.
- Updates Velero add-on version 1.12.1 to use local-volume-provider v0.5.5.
- Adds Flannel add-on version 0.23.0.
- Adds MinIO add-on version RELEASE.2023-11-01T18-37-25Z.
v2023.10.26-0
Released on October 26, 2023
New Features
- Adds Contour add-on version 1.26.1.
- Adds Sonobuoy add-on version 0.57.0.
- Adds Rook add-on verison 1.12.6.
- Adds MinIO add-on version RELEASE.2023-10-16T04-13-43Z.
- Adds Velero add-on version 1.12.1.
Bug Fixes
- Improves the reliability of the reset task by adding directory removal retry logic.
- If the
fio
host package cannot be installed, installation will continue without host filesystem performance metrics.
v2023.10.19-0
Released on October 19, 2023
Bug Fixes
- Fixes a bug where having multiple volumes attached to the same pod would cause some volumes not to be created on the correct node when migrating to OpenEBS
v2023.10.12-0
Released on October 12, 2023
New Features
- Adds Velero add-on version 1.12.0.
- Updates Contour add-on version 1.26.0 to use Envoy v1.27.1.
- Adds MinIO add-on version RELEASE.2023-10-07T15-07-38Z.
Bug Fixes
- Fixes a bug introduced in v2023.10.11-0 that prevented migrating from Longhorn to OpenEBS or Rook-Ceph storage when Prometheus was installed.
- Fixes a race condition that could prevent Prometheus from being upgraded from very old versions.
v2023.10.11-0
Released on October 11, 2023
New Features
- Adds Rook add-on verison 1.12.5.
Improvements
-
The filesystem performance preflight check uses the
fio
package instead of an internal implementation. To support the filesystem performance preflight check, thefio
package is installed as part of the installation script.noteThe
fio
is not automatically installed on Ubuntu 18.04 operating systems. This means that the filesystem performance preflight check does not run on Ubuntu 18.04 unlessfio
has been installed through other means.
Bug Fixes
- When migrating from Longhorn to OpenEBS storage, PVCs remain on the node where the pod that uses the PVC was previously running.
v2023.10.09-0
Released on October 9, 2023
Bug Fixes
- Files in
/var/lib/kurl
are now properly owned by root:root and not the uid1001
- The kurl reset script now removes
/var/lib/cni
files
v2023.10.04-0
Released on October 4, 2023
New Features
- Adds Registry add-on version 2.8.3.
v2023.10.03-0
Released on October 3, 2023
New Features
- Adds Contour add-on version 1.26.0.
- Adds OpenEBS add-on version 3.9.0.
- Adds MinIO add-on version RELEASE.2023-09-30T07-02-29Z.
v2023.09.26-0
Released on September 26, 2023
New Features
- Adds Rook add-on verison 1.12.4.
- Adds Flannel add-on version 0.22.3.
- Adds Containerd add-on version 1.6.24.
- Adds MinIO add-on version RELEASE.2023-09-23T03-47-50Z.
Bug Fixes
- Fixes an issue where the weave-to-flannel migration would provide prompts for remote nodes that incorrectly included the 'airgap' flag on non-airgap systems and the reverse.
v2023.09.15-0
Released on September 15, 2023
New Features
- Adds Kubernetes version(s) 1.28.2 1.27.6 1.26.9 1.25.14.
- Adds Prometheus add-on version 0.68.0-51.0.0.
v2023.09.12-0
Released on September 12, 2023
Bug Fixes
- Docker 20.10.x will properly use RHEL 8 packages when installing on RHEL 8 based operating systems. This is still considered an unsupported configuration.
v2023.09.07-0
Released on September 7, 2023
New Features
- Adds Kubernetes version(s) 1.24.17.
- Adds Rook add-on verison 1.12.3.
- Adds Prometheus add-on version 0.67.1-50.3.1.
- Adds MinIO add-on version RELEASE.2023-09-04T19-57-37Z.
Bug Fixes
- Velero 1.11.1 and later properly removes the 'restic' daemonset when upgrading. This is replaced by a new daemonset named 'node-agent'.
- Velero 1.11.1 and later running with OpenEBS with no object storage creates no default backup location instead of a broken one.
- Fixes an issue when merging an Installer patch file containing HostPreflights definitions.
v2023.08.28-0
Released on August 28, 2023
New Features
- Adds Kubernetes version(s) 1.28.1 1.27.5 1.26.8 1.25.13.
- Adds Rook add-on verison 1.12.2.
- Adds Velero add-on version 1.11.1.
- Adds MinIO add-on version RELEASE.2023-08-23T10-07-06Z.
v2023.08.23-0
Released on August 23, 2023
New Features
- Adds Kubernetes version 1.28.0.
- Adds Flannel add-on version 0.22.2.
- Adds Containerd add-on version 1.6.22. As this package has not been published for Ubuntu 18.04, 1.6.21 will be installed there when 1.6.22 is selected.
Improvements
- When PVC storage migrations from Rook or Longhorn to OpenEBS 3.7.0+ are required, the migrations will be performed before upgrading Kubernetes.
- When object storage migrations from Rook to MinIO 2023-08-04T17-40-21Z+ are required, the migrations will be performed before upgrading Kubernetes.
v2023.08.15-0
Released on August 15, 2023
New Features
- Adds EKCO add-on version 0.28.3.
Bug Fixes
- Fixes an issue where EKCO-created Rook-Ceph clusters would not mount volumes on RHEL 7 based operating systems.
v2023.08.10-0
Released on August 10, 2023
New Features
- Adds MinIO add-on version RELEASE.2023-08-04T17-40-21Z.
- Adds Prometheus add-on version 0.66.0-48.3.1.
- Adds OpenEBS add-on version 3.8.0.
- Adds Flannel add-on version 0.22.1.
- Adds EKCO add-on version 0.28.2.
Bug Fixes
- Fixes an issue where the control plane would not get upgraded on remote primary nodes due to a missing file
/etc/kubernetes/audit.yaml
. - Fixes an error
failed to pull image registry.k8s.io/coredns:v1.8.6
when upgrading from Kubernetes version 1.23.15 to 1.24.4.
v2023.08.07-0
Released on August 7, 2023
New Features
- Adds Rook add-on versions 1.12.0, 1.12.1
Bug Fixes
- Fixes an issue where storage could not be moved from Longhorn to OpenEBS at the same time as Kubernetes was upgraded to 1.25 or later.
v2023.07.31-0
Released on July 31, 2023
New Features
- Adds Prometheus add-on version 0.66.0-48.1.2.
- Adds Metrics Server add-on version 0.6.4.
- Adds EKCO add-on version 0.28.2.
- Adds Contour add-on version 1.25.2.
Bug Fixes
- Resolves an issue for the OpenEBS to Rook storage migration feature that caused a delay in storage availability when using the feature on new installations. See Known Issues in v2023.07.06-0.
v2023.07.21-0
Released on July 21, 2023
kURL v2023.07.21-0 has a known issue for the OpenEBS to Rook storage migration feature. This issue is resolved in v2023.07.31-0.