wodby/elasticsearchWodby Elasticsearch Docker镜像是基于Elasticsearch官方版本构建的容器化解决方案,旨在简化分布式搜索引擎的部署与管理。该镜像针对生产环境进行了优化,提供预配置的参数、灵活的扩展性和丰富的集成选项,适用于需要高效全文搜索、日志分析和实时数据处理的应用场景。
bashdocker run -d \ --name elasticsearch \ -p 9200:9200 \ -e ES_JAVA_OPTS="-Xms512m -Xmx512m" \ -e ES_CLUSTER_NAME=my-cluster \ -e ES_NODE_NAME=node-1 \ -e ES_DISCOVERY_TYPE=single-node \ -v es-data:/usr/share/elasticsearch/data \ wodby/elasticsearch:8.11
yamlversion: '3.8' services: es-master-1: image: wodby/elasticsearch:8.11 container_name: es-master-1 environment: - ES_JAVA_OPTS=-Xms1g -Xmx1g - ES_CLUSTER_NAME=es-cluster - ES_NODE_NAME=master-1 - ES_NODE_MASTER=true - ES_NODE_DATA=false - ES_NODE_INGEST=false - ES_DISCOVERY_SEED_HOSTS=es-master-2,es-master-3 - ES_CLUSTER_INITIAL_MASTER_NODES=master-1,master-2,master-3 - ES_SECURITY_ENABLED=true - ES_ELASTIC_PASSWORD=StrongPassword123! volumes: - es-master-1-data:/usr/share/elasticsearch/data ports: - "9200:9200" networks: - es-network es-master-2: image: wodby/elasticsearch:8.11 container_name: es-master-2 environment: - ES_JAVA_OPTS=-Xms1g -Xmx1g - ES_CLUSTER_NAME=es-cluster - ES_NODE_NAME=master-2 - ES_NODE_MASTER=true - ES_NODE_DATA=false - ES_NODE_INGEST=false - ES_DISCOVERY_SEED_HOSTS=es-master-1,es-master-3 - ES_CLUSTER_INITIAL_MASTER_NODES=master-1,master-2,master-3 - ES_SECURITY_ENABLED=true volumes: - es-master-2-data:/usr/share/elasticsearch/data networks: - es-network es-master-3: image: wodby/elasticsearch:8.11 container_name: es-master-3 environment: - ES_JAVA_OPTS=-Xms1g -Xmx1g - ES_CLUSTER_NAME=es-cluster - ES_NODE_NAME=master-3 - ES_NODE_MASTER=true - ES_NODE_DATA=false - ES_NODE_INGEST=false - ES_DISCOVERY_SEED_HOSTS=es-master-1,es-master-2 - ES_CLUSTER_INITIAL_MASTER_NODES=master-1,master-2,master-3 - ES_SECURITY_ENABLED=true volumes: - es-master-3-data:/usr/share/elasticsearch/data networks: - es-network volumes: es-master-1-data: es-master-2-data: es-master-3-data: networks: es-network: driver: bridge
| 环境变量 | 描述 | 默认值 |
|---|---|---|
ES_JAVA_OPTS | JVM参数配置 | -Xms512m -Xmx512m |
ES_CLUSTER_NAME | 集群名称 | elasticsearch |
ES_NODE_NAME | 节点名称 | 容器主机名 |
ES_NODE_MASTER | 是否作为主节点 | true |
ES_NODE_DATA | 是否存储数据 | true |
ES_NODE_INGEST | 是否启用数据预处理 | true |
ES_DISCOVERY_TYPE | 节点发现模式 | multi-node(集群模式)/single-node(单节点) |
ES_DISCOVERY_SEED_HOSTS | 种子节点列表 | [] |
ES_SECURITY_ENABLED | 是否启用安全认证 | false |
ES_ELASTIC_PASSWORD | elastic用户密码 | 随机生成(首次启动) |
通过挂载数据卷/usr/share/elasticsearch/data实现数据持久化,建议定期通过以下命令备份数据:
bashdocker exec -it elasticsearch tar -czf /tmp/es-backup.tar.gz /usr/share/elasticsearch/data docker cp elasticsearch:/tmp/es-backup.tar.gz /local/backup/path/
https协议访问API(默认端口9200)


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