Elasticsearch: Failed Node Durumunda Bakılması Gereken Koşullar

Elasticsearch cluster’ınızdaki sunucunuz kapalı olduğunda ait loglarda aşağıdaki hatalarla karşılaşabilirsiniz. org.elasticsearch.action.FailedNodeException: Failed node [node’un_uuid’si] org.elasticsearch.transport.RemoteTransportException org.elasticsearch.ElasticsearchException: failed to load started shards org.elasticsearch.ElasticsearchException: javaio.IOException: failed to read [id:XX, legacy:false, file:/… /data/nodes/nodes/0/indices/ NY7u4CtlQtG_bwfhsxGueA/_state/state-XX.st] java.nio.file.NoSuchFileException: /opt/…/data/nodes/nodes/0/indices/ NY7u4CtlQtG_bwfhsxGueA/_state/state-XX.st java.lang.OutOfMemoryError: unable to create new native thread [2019-02-15T08:02:58,283][ERROR][o.e.t.n.Netty4Utils ] fatal error on the network layer   Bu hataların tetiklenmesine birçok etmen…

SOAP Header Creation with XSLT

Hi everyone . You can transform your XML data into different formats with XSLT. XSLT is designed to be used as part of XSL. Various operations can be performed in XSLT such as mathematical operations, loops , usage of CSS, HTML or JavaScript and etc… In this article , we will add a SOAP header to the SOAP…