2.1.0

• This is the 2.1.0 release. The Splunk Operator for Kubernetes is a supported platform for deploying Splunk Enterprise with the prerequisites and constraints laid out here

• This release depends upon changes made concurrently in the Splunk Enterprise container images. You should use the splunk/splunk:9.0.2 image with it

• CSPL-1480: Azure blob support for Operator App Management Framework

• CSPL-1773: Overhaul Liveness/Readiness Probes

• CSPL-1859: Helm Chart Support for Splunk Operator for Kubernetess

• CSPL-218: Telemetry Support for Operator

• CSPL-1407: Bias Language Support

• Documentation Updates

• Security patches

• CSPL-2088: Fix for KVStore startup failure on a pod reset

• CSPL-2034: Fix for Operator crash when removing app source from the CR spec

• Update required go version to 1.19.2 or later

• Operator SDK upgraded to version 1.25.0. Operator upgrade steps with necessary script updated here

2.0.0

• This is the 2.0.0 release. The Splunk Operator for Kubernetes is a supported platform for deploying Splunk Enterprise with the prerequisites and constraints laid out here

• This release depends upon changes made concurrently in the Splunk Enterprise container images. You should use the splunk/splunk:9.0.0 image with it

• CSPL-935: Operator App Management Framework Phase 3

• Operator SDK upgraded to version 1.18.1 Operator upgrade steps with necessary script updated here

• Functional QA automation enhancements

• Documentation Updates

• CSPL-1201: Added validation checks for invalid storage type and provider

• CSPL-1529: Fix a bug where ClusterMaster was not watching for changes in configMap

• CSPL-1604: Update configmap for SHC and CM separately to avoid race condition

• CSPL-1670: Add region as a configurable parameter in volume spec

• CSPL-1729: Detect and update the init container image

• CSPL-1749: ImagePullSecrets config docs along with other common splunk spec parameters

• CSPL-1768: Adding an annotation to define a default container

• CSPL-1769: Change the naming of volumeMounts to adopt setup of init container

• CSPL-1727: Manifest files to differentiate namespace scoped and cluster scoped

1.1.0

• This is the 1.1.0 release. The Splunk Operator for Kubernetes is a supported platform for deploying Splunk Enterprise with the prerequisites and constraints laid out here

• This release depends upon changes made concurrently in the Splunk Enterprise container images. You should use the splunk/splunk:8.2.6 image with it

• Operator SDK upgraded to version 1.15.0. Operator upgrade steps with necessary script updated here

• Introducing Monitoring Console CRD

• Functional QA automation enhancements

• Documentation Updates

• CSPL-1660: Diagnostic tools added to gather information about Kubernetes environment as well as Splunk diag files

• CSPL-1652: Set podSecurityContext runAsNonRoot to true by default

• CSPL-1649: SPLUNK_LICENSE_MASTER_URL duplicated if licenseMasterRef defined in SHC and CM resources

• CSPL-1632: Fix home directory of init-container to allow App framework to be successful using IAM with Service account

• CSPL-1455: Update required go version to 1.17.3

• CSPL-1379 IDXC fails to scale up when MC CR is deployed with pre-existing IDXC

• CSPL-1306: Remove bias language from Functions, Local variables, Paths, URLs

• CSPL-1327: App framework: App installation isn't triggered if one appsource is empty

• fix: For Minio connections trust admin to pick protocol

1.0.5

• This release depends upon changes made concurrently in the Splunk Enterprise container images. You should use the splunk/splunk:8.2.3.3 image with it

• CSPL-1553: Modify apiVersion in cluster_role.yaml to rbac.authorization.k8s.io/v1 (for compatibility with Kubernetes 1.22+)

1.0.4

• This release depends upon changes made concurrently in the Splunk Enterprise container images. You should use the splunk/splunk:8.2.3.2 image with it

1.0.3

• This release depends upon changes made concurrently in the Splunk Enterprise container images. You should use the splunk/splunk:8.2.2 image with it

• CSPL-1230: Remove need for Secret keys in IAM env

• CSPL-1316: Avoid re-entrant code flow for App framework

• CSPL-1302: Bias-language removal Phase 1 [Comments & Docs]

• CSPL-1301: Trigger app install for modified app packages

• CSPL-1283: Fix AWS & minio S3 client code to support App framework on GCS

• CSPL-1271: Fix a bug where standalone with replicas>1 won't come up

• Functional Automation test updates

• Migration of CI/CD from circleCI to GitHub Actions

1.0.2

• This is the 1.0.2 release. The Splunk Operator for Kubernetes is a supported platform for deploying Splunk Enterprise with the prerequisites and constraints laid out here

• This release depends upon changes made concurrently in the Splunk Enterprise container images. You should use the splunk/splunk:8.2.1-a2 image with it

• CSPL-725 - Operator App Management Framework Phase 2 (Beta Release)

• CSPL-1139: Make the Liveness and Readiness Probe initial delay time configurable

• Documentation updates to include

  • Updated documentation for App Framework
  • Updated documentation for Smartstore examples

• Known Issues

  • CSPL-1250 - [AppFramework] On App install/update to the Search Head Cluster(SHC), the deployer unnecessarily includes the apps which were installed in the previous bundle push along with the new/updated app. This can potentially delay the app install/update process

1.0.1

• This is the 1.0.1 release. The Splunk Operator for Kubernetes is a supported platform for deploying Splunk Enterprise with the prerequisites and constraints laid out here

• This release depends upon changes made concurrently in the Splunk Enterprise container images. You should use the splunk/splunk:8.2.0 image with it

• Upgraded operator-sdk version from v0.15.1 to v0.18.2

• CSPL-633 - Added new 'extraEnv' parameter in CR spec. This enables customers to pass 'ExtraEnv' variables to the Splunk instance containers

• Documentation updates to include

  • Updated documentation for Multisite example
  • Additional information for using multiple license files
  • Clarify how admins can setup additional Smartstore & Index configuration on top of the existing CR method via Apps

1.0.0 GA

• This is the GA 1.0.0 release. The Splunk Operator for Kubernetes is a supported platform for deploying Splunk Enterprise with the prerequisites and constraints laid out here

• This release depends upon changes made concurrently in the Splunk Enterprise container images. You should use the splunk/splunk:8.1.3 image with it

• CSPL-555 - Use pre-defined system resource values for Montioring Console pod (CPU & Memory) to avoid continuous reset of the MC pod when those values aren't consistent on different CRs

• CSPL-780 - When deleting Search Head Cluster's custom resources, add fix to delete PVCs for both the "search-head" and "deployer" components

• Documentation updates to include

  • System resources & Storage requirements
  • How to Upgrade Splunk Operator
  • Ingress documentation updates with ngingx examples
  • How to configure Indexer cluster to use License Master

• Nightly build pipeline enhanced to run on EKS Cluster

• Functional Test automation enhancements and refactoring

1.0.0 - Release Candidate

• This a release candidate for the upcoming GA release.

• This release depends upon changes made concurrently in the Splunk Enterprise container images. You should use the splunk/splunk:8.1.3 image with it

• Changed CRD version from v1beta1 to v1, 1.0.0-RC operator version

• CSPL-826 - Created documentation detailing secure Splunk deployments in Kubernetes.

• CSPL-674 - Removed Spark support

• CSPL-624 - Added Splunk Operator upgrade documentation

• Security enhancements

• Test automation enhancements