Drop ES 7 (EOL) and upgrade all Elasticsearch E2E tests to 8.18.8#13715
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Drop ES 7 (EOL) and upgrade all Elasticsearch E2E tests to 8.18.8#13715
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Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
wu-sheng
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kezhenxu94
previously approved these changes
Feb 27, 2026
ES 8 enables security by default, unlike ES 7. The 12 docker-compose files that were upgraded from ES 7.15.0 to 8.18.8 need this setting explicitly disabled for the E2E tests to connect without authentication. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
The new skywalking-helm chart uses ECK (Elastic Cloud on Kubernetes) CRDs to deploy Elasticsearch, replacing the old StatefulSet-based approach. The ECK operator must be installed first so the Elasticsearch CRD is available when the skywalking chart is applied. For each ES-based K8s E2E test: - Add "Install ECK operator" step that pulls the chart, extracts the bundled eck-operator subchart, installs it, and waits for readiness - Add --set eckOperator.enabled=false to skip the bundled operator (already installed separately) - Remove obsolete elasticsearch.replicas/minimumMasterNodes settings Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add `helm dep up skywalking-helm` after `helm pull --untar` in all 13 Helm-based e2e.yaml files. The OCI chart package does not include pre-packaged subchart .tgz files in charts/, so `helm dep up` is needed to download the eck-operator subchart dependency before installing it. - Remove OpenSearch 1.x test entries (Storage 1.3.10, Trace Profiling 1.1.0/1.3.6, Zipkin 1.2.0, UI Menu 1.1.0/1.3.6) from CI workflow. Keep OpenSearch 2.x and 3.x tests.
kezhenxu94
approved these changes
Feb 27, 2026
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Fix E2E test failures caused by EOL Elasticsearch 7 and outdated ECK deployment
Elasticsearch 7 has reached end-of-life. The Helm-based E2E tests (Istio, Cilium, eBPF profiling) were failing because the old skywalking-helm chart's ECK-provisioned ES could not start properly in the CI KinD environment.
Changes:
SW_KUBERNETES_COMMIT_SHAto latest skywalking-helm (2850db1) which upgrades ECK to deploy ES 8.18.8CHANGESlog.