部署Elasticsearch

启动 Elasticsearch

[root@localhost ~]# 

docker run -d --name elasticsearch01 -p 9200:9200 -p 9300:9300 -e "discovery.type=single-node" elasticsearch:7.6.2

 进入

[root@localhost ~]# 

 docker run -it 5acf0e8da90b /bin/bash

[root@localhost ~]# docker run -it 5acf0e8da90b /bin/bash
root@8bbc7d7c2ecd:/usr/share/elasticsearch# 

测试验证

Linux 中可以使用 curl 命令模拟网页访问：

[root@localhost ~]# 

curl localhost:9200

{
  "name" : "e6d7fe80cf29",
  "cluster_name" : "docker-cluster",
  "cluster_uuid" : "MIfPING6SFGVR88knFCf6w",
  "version" : {
    "number" : "7.6.2",
    "build_flavor" : "default",
    "build_type" : "docker",
    "build_hash" : "ef48eb35cf30adf4db14086e8aabd07ef6fb113f",
    "build_date" : "2020-03-26T06:34:37.794943Z",
    "build_snapshot" : false,
    "lucene_version" : "8.4.0",
    "minimum_wire_compatibility_version" : "6.8.0",
    "minimum_index_compatibility_version" : "6.0.0-beta1"
  },
  "tagline" : "You Know, for Search"
}