Releases · MaibornWolff/opensearch-operator

This fork has been established by MaibornWolff to ensure stability for our customers during the transition of the operator into the OpenSearch organization.
The new version 2.5.0 release contains only features and fixes that were already part of the main branch when the operator was still hosted by Opster.

This fork and version of the operator is compatible with the original and can be seamlessly updated from a 2.4.0 installation done from the opster repositories. This means all CRDs keep the same names and apigroups and existing clusters will continue to run and be managed by the new operator version.

The only changes done are that both the operator image and the inithelper busybox image are now hosted in the Github Container Registry (ghcr.io). If you use a private registry or a proxy you might need to make changes there.

To update your 2.4.0 operator installation simply switch the helm repository to https://maibornwolff.github.io/opensearch-operator/ and update to version 2.5.0.

Depending on your setup the following steps should be enough:

helm repo remove opensearch-operator
helm repo add opensearch-operator https://maibornwolff.github.io/opensearch-operator/
helm upgrade --install opensearch-operator opensearch-operator/opensearch-operator

In case of problems feel free to open an issue or start a discussion.

Notable new features

ISM Policies can now be managed via CRD
Index and component templates can now be managed via CRDs
Various fixes to better handle edge cases and improve stability

What's Changed

Fix panic when changing from ephemeral storage to pvcs by @dbason in opensearch-project#601
Enable monitoring config on the cluster definition by @Nickmman in opensearch-project#609
Removed fmt.Println on plugins by @geoffrey1330 in opensearch-project#616
Fix markdown link by @cr7258 in opensearch-project#617
add index- and component template CRDs by @AndersBennedsgaard in opensearch-project#590
fix rollingRestart reconciler to do the rolling restart for master by @karan56625 in opensearch-project#614
Add imagePullSecret for operator by @saketmht in opensearch-project#619
Update code for emptyDir recovery by @saketmht in opensearch-project#608
Ignore not found errors when deleting STS and Dashboards by @saketmht in opensearch-project#625
Add annotations to Service objects by @geoffrey1330 in opensearch-project#624
Remove node exclusion only at end of scaling operation by @saketmht in opensearch-project#637
Separate http and config port in securityadmin.sh handling by @heilig-mw in opensearch-project#649
Upgrade kube-rbac-proxy and update healthcheck by @maxpschonder in opensearch-project#648
Improve overall logging in reconcilers by @saketmht in opensearch-project#652
SubPath support for additional volumes by @heilig-mw in opensearch-project#653
Add health and availableNodes in the OpenSearchCluster status by @saketmht in opensearch-project#655
ISM Policies support by @IshaGirdhar in opensearch-project#575
Fix go module path by @Links2004 in opensearch-project#645
Introduce K8sClient abstraction for easier testing by @swoehrl-mw in opensearch-project#592
Restrict selector for ServiceMonitor to avoid double scraping by @swoehrl-mw in opensearch-project#665