[轉]Elasticsearch 解决 memory_lock 问题
https://sukbeta.github.io/2018/11/21/ES-%E8%A7%A3%E5%86%B3-memory-lock-%E9%97%AE%E9%A2%98/ check http://xxx.xxx.xxx.xxx:9200/_nodes?filter_path=**.mlockall My way services: elasticsearch: build: context: elasticsearch/ volumes: - ./elasticsearch/esdata:/usr/share/elasticsearch/data:rw - ./elasticsearch/config/elasticsearch.yml:/usr/share/elasticsearch/config/elasticsearch.yml:ro ports: - "9200:9200" - "9300:9300" environment: - bootstrap.memory_lock=true - "ES_JAVA_OPTS=-Xms512m -Xmx512m" ulimits: memlock: soft: -1 hard: -1 nofile: soft: 65536 hard: 65536 networks: - elk