# Run ElasticSearch as this user ID and group ID ES_USER=elasticsearch ES_GROUP=elasticsearch # Minimum Heap memory to run ElasticSearch ES_MIN_MEM=256m # Maximum Heap memory to run ElasticSearch ES_MAX_MEM=1g # ElasticSearch log directory LOG_DIR=/var/log/elasticsearch # ElasticSearch data directory DATA_DIR=/var/lib/elasticsearch # ElasticSearch work directory WORK_DIR=/tmp/elasticsearch # ElasticSearch configuration directory CONF_DIR=/etc/elasticsearch # ElasticSearch configuration file (elasticsearch.yml) CONF_FILE=/etc/elasticsearch/elasticsearch.yml