elastic "status": "yellow" | How to change status to green?

You can check UNASSIGNED first

• curl -s "http://localhost:9200/_cat/shards" | grep UNASSIGNED

And then :
curl -X PUT \
  http://10.142.235.160:19200/_settings \
  -H 'content-type: application/json' \
  -d '{  "number_of_replicas" : 0 }'