You can switch off the authentication for the Elasticsearch.
Warning
Disabling authentication is not recommended and must be considered carefully. It bears a potentially risk to data security.
Procedure
Once ACC is initialized, enter: reconfigure elastic_<s, m, or l> +ELASTICSEARCH.aris.api.deactivate.authentication="true"
for example: reconfigure elastic_m +ELASTICSEARCH.aris.api.deactivate.authentication="true"
You have disabled the authentication for the Elasticsearch.