install by elasticsearch manual: add repository, update and install
systemctl enable elasticsearch
curl -k --user elastic:--password-- -H 'Content-Type: application/json' -XPOST 'https://--IP--:9200/oxproducts/_bulk?pretty' --data-binary @beox-products.json
{"index": {"_index":"oxproducts", "_id":"77006-2"}}
{"id":"77006-2","cust":"KOENI","title":"K\u00d6NIG METALL GMBH & CO. KG","part":"W4A-50-53-C","desc":"OD 50 x CLR 53","desc_long":"WD INSERT; AB; LG:100 mm; customer sketch W16467\/140; ST OMNI-X"}
{"index": {"_index":"oxproducts", "_id":"77006-1"}}
{"id":"77006-1","cust":"KOENI","title":"K\u00d6NIG METALL GMBH & CO. KG","part":"W8S-50-53-C","desc":"OD 50 x CLR 53","desc_long":"WD HOLDER Close Approach; STEEL; LG:145 mm; customer sketch W16467\/139; ST OMNI-X"}