如何搭建不带复制的elasticsearch集群？

1.安装elaticsearch

2.修改elasticsearch.yml配置文件，设置节点名称和端口号

3.配置单节点集群

cluster.name: my_cluster node.name: my_node1 network.host: 0.0.0.0 http.port: 9200

4.在命令行中启动elasticsearch

./bin/elasticsearch

5.在应用程序中使用elasticsearch

client = Elasticsearch(["localhost:9200"])

6.指定索引名称和类型名称，创建索引

response = client.indices.create(index="my_index", body=mapping, ignore=400)

7.添加文档到索引

doc_id = "1" doc_body = {"name": "example"} response = client.index(index="my_index", id=doc_id, body=doc_body)

8.搜索文档

body = {"query": {"match": {"name": "example"}}} response = client.search(index="my_index", body=body)

9.删除索引

response = client.indices.delete(index="my_index")

以上步骤是搭建不带复制的elasticsearch集群的解决方法。