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mac下docker 安裝 ES的詳細(xì)過程

更新時(shí)間：2023年06月13日 11:16:05 作者：chen_peng7

這篇文章主要介紹了mac下docker 安裝 ES的詳細(xì)過程,本文給大家介紹的非常詳細(xì)，對(duì)大家的學(xué)習(xí)或工作具有一定的參考借鑒價(jià)值，需要的朋友可以參考下

一. docker 安裝 ES

1. 下載鏡像

docker pull elastcisearch:8.7.1

2. 啟動(dòng)鏡像

docker run -d --name elasticsearch  -p 9200:9200 -p 9300:9300 -e  "discovery.type=single-node" -e ES_JAVA_OPTS="-Xms256m -Xmx256m" elasticsearch:8.7.1

參數(shù)說明

-d后臺(tái)啟動(dòng)
–name起別名即：NAMES
-p 9200:9200將端口映射出來
elasticsearch的9200端口是供外部訪問使用；
9300端口是供內(nèi)部訪問使用集群間通訊
-e "discovery.type=single-node"單節(jié)點(diǎn)啟動(dòng)
-e ES_JAVA_OPTS="-Xms256m -Xmx256m"限制內(nèi)存大小

3.訪問es

curl http://localhost:9200
curl: (52) Empty reply from server

4.進(jìn)入docker

docker exec -it 0a9bb3fa153d bash

docker exec在運(yùn)行的容器中執(zhí)行命令

-i :即使沒有附加也保持STDIN 打開
-t :分配一個(gè)偽終端

找到es配置文件位置

/usr/share/elasticsearch/config/elasticsearch.yml

將docker容器中的配置文件拷貝到本地文件

docker cp 0a9bb3fa153d:/usr/share/elasticsearch/config/elasticsearch.yml /usr/local/share/elasticsearch/elasticsearch.yml

將 xpack.security.enable: true 改為 xpack.security.enable: false

再將修改后的配置文件拷貝回docker中

docker cp /usr/local/share/elasticsearch/elasticsearch.yml 0a9bb3fa153d:/usr/share/elasticsearch/config/elasticsearch.yml

重啟docker

docker stop 0a9bb3fa153d
docker start 0a9bb3fa153d
curl localhost:9200
{
  "name" : "0a9bb3fa153d",
  "cluster_name" : "docker-cluster",
  "cluster_uuid" : "8hyCPOJESfKParQcDmGgtw",
  "version" : {
    "number" : "8.7.1",
    "build_flavor" : "default",
    "build_type" : "docker",
    "build_hash" : "f229ed3f893a515d590d0f39b05f68913e2d9b53",
    "build_date" : "2023-04-27T04:33:42.127815583Z",
    "build_snapshot" : false,
    "lucene_version" : "9.5.0",
    "minimum_wire_compatibility_version" : "7.17.0",
    "minimum_index_compatibility_version" : "7.0.0"
  },
  "tagline" : "You Know, for Search"
}

5. 決定將重新建立docker鏡像，本機(jī)創(chuàng)建文件夾，并將docker容器中的配置文件等信息拷貝出來，重新起容器并掛載外部文件夾

mkdir -p /Users/chenpeng/share/elasticsearch/{config,data,logs,plugins}
docker cp 0a9bb3fa153d:/usr/share/elasticsearch/config /Users/chenpeng/share/elasticsearch
docker cp 0a9bb3fa153d:/usr/share/elasticsearch/logs /Users/chenpeng/share/elasticsearch
docker cp 0a9bb3fa153d:/usr/share/elasticsearch/data /Users/chenpeng/share/elasticsearch
docker cp 0a9bb3fa153d:/usr/share/elasticsearch/plugins /Users/chenpeng/share/elasticsearch

注意mac系統(tǒng)不要把文件夾放在系統(tǒng)文件夾中，容易沒有權(quán)限。我之前放在宿主的/usr/share/elasticsearch目錄下，不管如何更改權(quán)限，docker容器都沒有權(quán)限訪問。

確保有以下幾個(gè)配置，原有的配置可以不改動(dòng)

cluster.name: "docker-cluster"
network.hosts:0.0.0.0
# 跨域
http.cors.allow-origin: "*"
http.cors.enabled: true
http.cors.allow-headers: Authorization,X-Requested-With,Content-Length,Content-Type

刪除臨時(shí)容器

docker stop 0a9bb3fa153d
docker rm 0a9bb3fa153d

重新起容器并掛起文件夾

docker run -d --name elasticsearch \
-p 9200:9200 \
-p 9300:9300 \
-e "discovery.type=single-node" \
-e ES_JAVA_OPTS="-Xms512m -Xmx512m" \
-e TAKE_FILE_OWNERSHIP=true \
-v /Users/chenpeng/share/elasticsearch/logs:/usr/share/elasticsearch/logs \
-v /Users/chenpeng/share/elasticsearch/data:/usr/share/elasticsearch/data \
-v /Users/chenpeng/share/elasticsearch/plugins:/usr/share/elasticsearch/plugins \
-v /Users/chenpeng/share/elasticsearch/config:/usr/share/elasticsearch/config \
elasticsearch:8.7.1

訪問curl localhost:9200

curl localhost:9200
{
  "name" : "61c83e2b4f2b",
  "cluster_name" : "docker-cluster",
  "cluster_uuid" : "Wp0M92PxQYyYbJVL_2IKmA",
  "version" : {
    "number" : "8.7.1",
    "build_flavor" : "default",
    "build_type" : "docker",
    "build_hash" : "f229ed3f893a515d590d0f39b05f68913e2d9b53",
    "build_date" : "2023-04-27T04:33:42.127815583Z",
    "build_snapshot" : false,
    "lucene_version" : "9.5.0",
    "minimum_wire_compatibility_version" : "7.17.0",
    "minimum_index_compatibility_version" : "7.0.0"
  },
  "tagline" : "You Know, for Search"
}

啟動(dòng)成功

到此這篇關(guān)于mac docker 安裝 ES的文章就介紹到這了,更多相關(guān)docker 安裝 ES內(nèi)容請(qǐng)搜索腳本之家以前的文章或繼續(xù)瀏覽下面的相關(guān)文章希望大家以后多多支持腳本之家！

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