[{"id":"IL-0197","title":{"en":"Moving a three-node Elasticsearch StatefulSet to new persistent volumes split the cluster in two, because the Helm chart hardcoded cluster.initial_master_nodes to elasticsearch-0","ko":"Elasticsearch StatefulSet 을 새 퍼시스턴트 볼륨으로 옮기던 중 빈 볼륨으로 다시 뜬 elasticsearch-0 이 혼자 새 클러스터를 만들어 스플릿 브레인이 났다."},"org":"Palark","org_slug":"palark","date":"2021-05-27","severity":"unknown","root_cause":"human-operation","url":"https://benchlet.com/incidentlib/app/cases/IL-0197","shared_components":["elasticsearch-opensearch"]}]