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Kibana version: 5.4.2
Elasticsearch version: 5.4.2
Logstash version: 5.4.2
Server OS version: Linux Red Hat, docker container kibana, logstash and elasticsearch.

Logs does not display in ELK. What is the problem? How to fix the error?

Discover: Request to Elasticsearch failed: {"error":{"root_cause":[],"type":"search_phase_execution_exception","reason":"all shards failed","phase":"query","grouped":true,"failed_shards":[]},"status":503} Less

Error: Request to Elasticsearch failed:
{"error":{"root_cause":[],"type":"search_phase_execution_exception","reason":"all shards
failed","phase":"query","grouped":true,"failed_shards":[]},"status":503} at ip-address:5601/bundles/kibana.bundle.js?v=15117:28:10760 at Function.Promise.try
(http://:5601/bundles/commons.bundle.js?v=15117:82:22203) at ip-address:5601/bundles/commons.bundle.js?v=15117:82:21573 at Array.map (native) at Function.Promise.map
(http://ip-address:5601/bundles/commons.bundle.js?v=15117:82:21528) at callResponseHandlers
(http://:5601/bundles/kibana.bundle.js?v=15117:28:10376) atip-address:5601/bundles/kibana.bundle.js?v=15117:27:29944 at processQueue
(ip-address:5601/bundles/commons.bundle.js?v=15117:38:23621) at
ip-address:5601/bundles/commons.bundle.js?v=15117:38:23888 at
Scope.$eval
(ip-address:5601/bundles/commons.bundle.js?v=15117:39:4619)

Will Barnwell
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Rafael Ch.
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2 Answers2

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If you have multiple websites

Go to

STORES > CONFIGURATION > CATALOG > CATALOG > CATALOG SEARCH > Elasticsearch Index Prefix.

Set a different prefix for each website, any random one for each. Reindex and flush cache on each store.

Another Official Solution is

Base on the bug filed in my previous reply, I modified the following file to fix the search problem.

./vendor/magento/module-elasticsearch/Model/Adapter/FieldMapper/Product/FieldProvider/FieldType/Converter.php

private const ES_DATA_TYPE_DOUBLE = 'double'; --> private const ES_DATA_TYPE_FLOAT = 'float';

Kaushal Sachan
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-1

Are the indices being created ? What does this show ?

GET /_cat/indices/

Jack Judge
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