This is my system:

  • Ubuntu 18.04
  • Nginx 1.14.0
  • MySQL 5.7.25
  • Magento 2.3

I installed elasticsearch and it worked fine but it gave me this error and I do not know how to fix it:

enter image description here

Any suggestions?

Log Errors:



[2019-02-11T11:10:57,773][WARN ][o.e.c.InternalClusterInfoService] [J0f87iQ] Failed to update node information for ClusterInfoUpdateJob within 15s timeout


2019-02-11T11:10:56.503+0100: 148.205: Total time for which application threads were stopped: 1.9227318 seconds, Stopping threads took: 0.6230841 seconds


[2019-02-11T11:04:49,724][WARN ][o.e.d.c.m.MetaDataCreateIndexService] [J0f87iQ] the default number of shards will change from [5] to 1 in 7.0.0; if you wish to continue using the default of [5] shards, you must manage this on the create index request or with an index template

[2019-02-11T11:04:50,788][WARN ][o.e.d.i.m.AllFieldMapper ] [J0f87iQ] [_all] is deprecated in 6.0+ and will be removed in 7.0. As a replacement, you can use [copy_to] on mapping fields to create your own catch all field.

  • what kind of error you are facing? you not mentioned that error. – Balwant Singh Feb 11 at 10:25
  • I have edited my question with the messages I have in the elasticsearch log files – Despotars Feb 11 at 10:57
  • since the elasticsearch process has been killed, you might find some hints in the syslog around the time where elasticsearch crashed. It might be a memory issue. – HelgeB Feb 11 at 11:06
  • Where can I see if there is a memory problem? – Despotars Feb 11 at 11:07

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