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公開されました Jul. 2, 2025

新しいフィックスパックのインストール後に「Elasticsearch クラスターを初期化できません」というエラーが発生する

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Dávid Hegedüs

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問題

  • 現在の環境に新しいフィックスパックをインストールした後、 Liferay Connector to Elasticsearch バージョン更新により、ログに次のエラーが発生する場合があります。
    2021-01-30 23:49:07.944 ERROR [Framework Event Dispatcher: Equinox Container: 3ebebf27-a7c4-4221-8b93-6f35077ca1cb][Framework:93] FrameworkEvent ERROR 
    java.lang.IllegalStateException: Unable to initialize Elasticsearch cluster: {_clusterHealthStatus=RED, _healthStatusMessage='{"cluster_name":"LiferayElasticsearchCluster","status":"red","timed_out":true,"number_of_nodes":1,"number_of_data_nodes":1,"active_primary_shards":1,"active_shards":1,"relocating_shards":0,"initializing_shards":1,"unassigned_shards":0,"delayed_unassigned_shards":0,"number_of_pending_tasks":0,"number_of_in_flight_fetch":0,"task_max_waiting_in_queue_millis":0,"active_shards_percent_as_number":50.0}'}
    at com.liferay.portal.search.elasticsearch6.internal.ElasticsearchSearchEngine.waitForYellowStatus(ElasticsearchSearchEngine.java:295)
    at com.liferay.portal.search.elasticsearch6.internal.ElasticsearchSearchEngine.initialize(ElasticsearchSearchEngine.java:107)
    at com.liferay.portal.kernel.search.SearchEngineProxyWrapper.initialize(SearchEngineProxyWrapper.java:95)
    ...

Environment

  • Liferay DXP 7.1

解決策

  • Elasticsearch から インデックス および ロック フォルダーを削除します。
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