docker 使用 ElasticSearch

1.安装

安装的时候需要指定版本

docker pull elasticsearch lastest

2.启动

启动的的时候也要指定版本

docker run --name elasticsearch -d -e "discovery.type=single-node"  -e ES_JAVA_OPTS="-Xms512m -Xmx512m" -e "discovery.type=single-node" -p 9200:9200 -p 9300:9300 elasticsearch:7.12.0

3.检测

curl localhost:9200

{
  "name" : "11d4fa694353",
  "cluster_name" : "docker-cluster",
  "cluster_uuid" : "8VsJcATYTeShVY0hHR4iZA",
  "version" : {
    "number" : "7.12.0",
    "build_flavor" : "default",
    "build_type" : "docker",
    "build_hash" : "78722783c38caa25a70982b5b042074cde5d3b3a",
    "build_date" : "2021-03-18T06:17:15.410153305Z",
    "build_snapshot" : false,
    "lucene_version" : "8.8.0",
    "minimum_wire_compatibility_version" : "6.8.0",
    "minimum_index_compatibility_version" : "6.0.0-beta1"
  },
  "tagline" : "You Know, for Search"
}