Docker container crashes with ElasticSearch right after launch

Question

My docker container with ElasticSearch crashes a couple of seconds after starting, what could be the problem?

es01:
    image: docker.elastic.co/elasticsearch/elasticsearch:7.0.1
    container_name: es01
    environment:
        - cluster.initial_master_nodes=es01
    ulimits:
        memlock:
            soft: -1
            hard: -1
    ports:
        - "9200:9200"
        - "9300:9300"
    networks:
        - postgres

question from:https://stackoverflow.com/questions/66059274/docker-container-crashes-with-elasticsearch-right-after-launch

Answer 1

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