I'm interested in using Elasticsearch for two systems - but only with one Elasticsearch instance.
1. System: Webshop (Magento 2)
2. System: CMS (TYPO3)
In both systems it should be possible so search in its own and the other system.
Therefor I would use one Elasticsearch-Instance/-Index and refer to the system, the specific result refers to.
Is this possible to handle? Have you got any examples/links regarding this requirement?
I wasn't able to find sth. in the documentation.
Thanks for your answer in advance!