Release Notes for 3.4.0

DevOps

Enhancements & Updates

• Support user-defined pipeline configuration steps.
• Optimize the devops-jenkins JVM memory configuration.

Bug Fixes

• Fix the issue of removing ArgoCD resources without cascade parameters.
• Fix the issue that downloading artifacts for multi-branch pipelines fails.
• Fix the issue that the pipeline running status is inconsistent with Jenkins (Add retry for pipelinerun annotation update).
• Fix the issue that the running of a pipeline created by a new user is pending.

Storage

Bug Fixes

• Fix the issue that pvc cannot be deleted.

Gateway and Microservice

Features

• Gateway supports the configuration of forwarding TCP/UDP traffic.

Enhancements & Updates

• Upgrade ingress nginx: v1.1.0 -> v1.3.1.
• Upgrade servicemesh: istio: 1.11.1 -> 1.14.6; kiali: v1.38.1 -> v1.50.1; jaeger: 1.27 -> 1.29.

Bug Fixes

• Fix the issue that the returned cluster gateways duplicate.
• Fix the verification error when upgrading the gateway.
• Fix the abnormal display of cluster gateway log and resource status after changing gateway namespace configuration.

Observability

Features

• Add CRDs such as RuleGroup, ClusterRuleGroup, GlobalRuleGroup to support Alerting v2beta1 APIs.
• Add admission webhook for RuleGroup, ClusterRuleGroup, GlobalRuleGroup.
• Add controllers to sync RuleGroup, ClusterRuleGroup, GlobalRuleGroup resources to PrometheusRule resources.
• Add Alerting v2beta1 APIs.
• The ks-apiserver of Kubesphere integrates the v1 and v2 versions of opensearch, and users can use the external or built-in opensearch cluster for log storage and query. (Currently the built-in opensearch version of Kubesphere is v2).
• ks-installer integrates the opensearch dashboard, which should be enabled by users.

Enhancements & Updates

• Upgrade Prometheus stack dependencies.
• Support configuring the maximum number of logs that can be exported.
• The monitoring component supports Kubernetes PDB Apiversion changes.
• Upgrade Notification Manager to v2.3.0.
• Support cleaning up notification configuration in member clusters when a member cluster is deleted.
• Support switching notification languages.
• Support route notifications to specified users.

Bug Fixes

• Fix the issue that Goroutine leaks when getting audit event sender times out.
• Fix the promql statement of ingress P95 delay.

Multi-tenancy and Multi-cluster

Enhancements & Updates

• Check the cluster ID (kube-system UID) when updating the cluster.

Bug Fixes

• Make sure the cluster is Ready when cleaning up notifications.
• Fix the webhook validation issue for new clusters.
• Fix the incorrect cluster status.
• Fix the issue of potentially duplicated entries for granted clusters in the workspace.

App Store

Bug Fixes

• Fix the ID generation failure in IPv6-only environment.
• Fix the missing Home field in app templates.
• Fix the issue that the uploaded app templates do not show icons.
• Fix missing maintainers in Helm apps.
• Fix the issue that Helm applications in a failed status cannot be upgraded again.
• Fix the wrong "applicationId" parameter.
• Fix the infinite loop after app installation failure.
• FIx the wrong status of application repository.

Network

Enhancements & Updates

• Upgrade dependencies.

Authentication and Authorization

Features

• Add inmemory cache.
• Add Resource Getter v1beta1.
• Add write operation for Resource Manager.

Enhancements & Updates

• Add iam.kubesphere/v1beta1 RoleTemplate.
• Update the password minimum length to 8.
• Update Version API.
• Update identityProvider API.
• Add IAM v1beta1 APIs.

Bug Fixes

• Fix the issue that the enableMultiLogin configuration does not take effect.

API Changes

• Use autoscaling/v2 API.
• Use batch/v1 API.
• Update health check API.
• Fix the ks-apiserver crash issue in K8s v1.25.

User Experience

Features

• Resource API supports searching alias in annotations.

Bug Fixes

• Fix the potential Websocket link leakage issue.

Enhancements & Updates

• Use Helm action package instead of using Helm binary.
• Adjust the priority of bash and sh in the kubectl terminal.
• Fix the issue that ks-apiserver cannot start due to DiscoveryAPI exception.
• Fix the issue that the pod status is inconsistent with the filtered status when filtering by status on the pod list page.
• Support querying the secret list according to the secret type by supporting fieldSelector filtering.

For more information about issues and contributors of Kube AI Hub 3.4.0, see GitHub.