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The ElasticSearch support for versions prior to 6 has been dropped in 2021 with versions version 11.29.
Installation
The basic installation consists of downloading the latest version of ElasticSearch and starting it on a server. The ElasticSearch instance can be deployed locally on the Wedia server or on another server accessible by the latter. It is also possible and advisable to deploy an entire ElasticSearch cluster in production.
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