镜像:https://hub.docker.com/_/elasticsearch?tab=tags

    1. docker run -d --name es -p 8200:9200 -p 8300:9300 -e "discovery.type=single-node" -e ES_JAVA_OPTS="-Xms64m -Xmx512m" -v /data/es/data:/usr/share/elasticsearch/data elasticsearch:7.14.2