zammad/contrib/nginx/elasticsearch.conf

#
# this is the nginx config for elasticsearch with authentication for remote login
# you need to create the auth file /etc/nginx/.htpasswd-elasticsearch with you username and password
# this can be done on the shell via: 'htpasswd -b -c /etc/nginx/.htpasswd-elasticsearch USERNAME PASSWORD'
#

upstream elasticsearch {
    server 127.0.0.1:9200;
}

server {
    listen 9200;

    auth_basic "Elasticsearch";
    auth_basic_user_file /etc/nginx/.htpasswd-elasticsearch;

    location / {
        proxy_pass http://elasticsearch;
    }
}