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7df4c02c09
The referenced elasticsearch output plugin has deprecated the options that were specified (`ssl`, `cacert`) https://www.elastic.co/guide/en/logstash/current/plugins-outputs-elasticsearch.html#plugins-outputs-elasticsearch-deprecated-options
When I tried using the `ssl` option I noticed a warning in the logstash logs:
```
[WARN ][logstash.outputs.elasticsearch] You are using a deprecated config setting "ssl" set in elasticsearch. Deprecated settings will continue to work, but are scheduled for removal from logstash in the future. Set 'ssl_enabled' instead. If you have any questions about this, please visit the #logstash channel on freenode irc.
```
I have updated this document with the suggested new options to use instead.
(cherry picked from commit 3402310b40)
Co-authored-by: Matt Johnson <M@ttJohnson.com>
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25 lines
911 B
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[discrete]
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[[ls-http-ssl]]
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=== Configuring Logstash to use TLS/SSL encryption
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If TLS encryption is enabled on an on premise {es} cluster, you need to
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configure the `ssl_enabled` and `ssl_certificate_authorities` options in your Logstash `.conf` file:
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NOTE: See https://www.elastic.co/guide/en/logstash/current/plugins-outputs-elasticsearch.html[elasticsearch output plugin documentation] for a full list of options
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[source,js]
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--------------------------------------------------
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output {
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elasticsearch {
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...
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ssl_enabled => true
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ssl_certificate_authorities => '/path/to/cert.pem' <1>
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}
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}
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--------------------------------------------------
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<1> The path to the local `.pem` file that contains the Certificate
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Authority's certificate.
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NOTE: Hosted {ess} simplifies security. This configuration step is not necessary for hosted Elasticsearch Service on Elastic Cloud.
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{ess-leadin-short}
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