鲲鹏麒麟安装ElasticSearch7.8.0

于 2024-12-13 22:01:02 发布
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文章标签： java elasticsearch
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本文链接：https://blog.youkuaiyun.com/Angushine/article/details/144460618

因项目需求需要在鲲鹏麒麟服务器上安装ElasticSearch7.8.0，考虑Docker方式安装比较简单，因此使用Docker方式安装

环境信息

操作系统：Kylin Linux Advanced Server release V10 (Tercel)
Docker：18.09.0

[root@server ~]# uname -a
Linux server 4.19.148+ #1 SMP Mon Oct 5 22:04:46 EDT 2020 aarch64 aarch64 aarch64 GNU/Linux
[root@server ~]# 
[root@server ~]# cat /etc/kylin-release 
Kylin Linux Advanced Server release V10 (Tercel)
[root@server ~]# 
[root@server ~]# docker info
Containers: 9
 Running: 8
 Paused: 0
 Stopped: 1
Images: 11
Server Version: 18.09.0
Storage Driver: overlay2
 Backing Filesystem: xfs
 Supports d_type: true
 Native Overlay Diff: true
Logging Driver: json-file
Cgroup Driver: cgroupfs
Hugetlb Pagesize: 2MB
Plugins:
 Volume: local
 Network: bridge host macvlan null overlay
 Log: awslogs fluentd gcplogs gelf journald json-file local logentries splunk syslog
Swarm: inactive
Runtimes: runc
Default Runtime: runc
Init Binary: docker-init
containerd version: commit:93cdc66ff6636a3f8755b614978c5699a8532d20.m
runc version: 8f8796634d4feb9d8a4914d6c090ceaa869cf7b0
init version: fec3683
Security Options:
 seccomp
  Profile: default
Kernel Version: 4.19.148+
Operating System: Kylin Linux Advanced Server V10 (Tercel)
OSType: linux
Architecture: aarch64
CPUs: 32
Total Memory: 62.6GiB
Name: server
ID: 6CY7:ABTW:G2C2:IH3P:GSMU:UOOZ:K6IE:YP7E:DV4F:ST6P:C7FC:EGDW
Docker Root Dir: /var/lib/docker
Debug Mode (client): false
Debug Mode (server): false
Registry: https://index.docker.io/v1/
Labels:
Experimental: false
Insecure Registries:
 127.0.0.0/8
Registry Mirrors:
 https://y5ep8mo8.mirror.aliyuncs.com/
Live Restore Enabled: true

WARNING: API is accessible on http://0.0.0.0:2375 without encryption.
         Access to the remote API is equivalent to root access on the host. Refer
         to the 'Docker daemon attack surface' section in the documentation for
         more information: https://docs.docker.com/engine/security/security/#docker-daemon-attack-surface
[root@server ~]#

安装包

访问Docker官网https://hub.docker.com/r/amd64/elasticsearch/tags?name=7.8，拉取镜像

docker pull amd64/elasticsearch:7.8.0@sha256:4a65567332214e36b3ad7fcb0c4f00d87f16edba57d0c4f2c7938b6014041ca3

[root@hxh2 ~]# docker images
REPOSITORY              TAG                    IMAGE ID       CREATED         SIZE
arm64v8/elasticsearch   7.8.0                  9522ad0a773f   4 years ago     1.33GB

保存镜像信息到服务器本地

docker save -o elasticsearch-7.8.0-arm64v8.tar arm64v8/elasticsearch:7.8.0

然后下载elasticsearch-7.8.0-arm64v8.tar并传到服务器上

部署

加载镜像

[root@server ~]# docker load -i elasticsearch-7.8.0-arm64v8.tar
[root@server ~]# docker images
REPOSITORY              TAG                    IMAGE ID            CREATED             SIZE
moby/buildkit           buildx-stable-1        d3fee711a716        9 days ago          209MB
arm64v8/nginx           1.27.3                 e845dff95154        2 weeks ago         204MB
mongo                   4.4.29                 80d502872ebd        9 months ago        408MB
postgres                13.13-bullseye         f17c1bab0868        12 months ago       353MB
arm64v8/mysql           latest                 bdfb0ec4d54a        16 months ago       599MB
nacos/nacos-server      v2.1.2-slim            e669772aae32        21 months ago       300MB
arm64v8/redis           5.0.14                 91a41e726017        2 years ago         104MB
openjdk                 8u342-jre              726b45a38636        2 years ago         266MB
seataio/seata-server    1.3.0                  9522c77abba9        4 years ago         151MB
arm64v8/elasticsearch   7.8.0                  9522ad0a773f        4 years ago         1.33GB
biarms/mysql            5.7.30-linux-arm64v8   4f00dec165f1        4 years ago         266MB

创建实例

docker run -d --name elasticsearch -p 9200:9200 -p 9300:9300 -e "discovery.type=single-node" arm64v8/elasticsearch:7.8.0

检查实例运行情况

[root@server ~]# docker ps
CONTAINER ID        IMAGE                            COMMAND                  CREATED             STATUS              PORTS                                            NAMES
ebdcfb045150        arm64v8/elasticsearch:7.8.0      "/tini -- /usr/local…"   2 hours ago         Up 2 hours          0.0.0.0:9200->9200/tcp, 0.0.0.0:9300->9300/tcp   elasticsearch
eda69cbec370        arm64v8/mysql:latest             "docker-entrypoint.s…"   2 days ago          Up 2 days           0.0.0.0:3306->3306/tcp, 33060/tcp                mysql8
ad62cee77b99        moby/buildkit:buildx-stable-1    "buildkitd"              6 days ago          Up 6 days                                                            buildx_buildkit_default
a4a5cd6e4fac        postgres:13.13-bullseye          "docker-entrypoint.s…"   7 days ago          Up 7 days           0.0.0.0:5432->5432/tcp                           postgres
4cef99e68c8c        arm64v8/redis:5.0.14             "docker-entrypoint.s…"   7 days ago          Up 7 days           0.0.0.0:6379->6379/tcp                           redis
ec6b852b5ccd        arm64v8/nginx:1.27.3             "/docker-entrypoint.…"   8 days ago          Up 12 hours         0.0.0.0:80->80/tcp, 0.0.0.0:8080->8080/tcp       nginx
c4ef3a8ab738        nacos/nacos-server:v2.1.2-slim   "bin/docker-startup.…"   9 days ago          Up 9 days           0.0.0.0:8848->8848/tcp                           nacos
93b30390a04f        mongo:4.4.29                     "docker-entrypoint.s…"   9 days ago          Up 9 days           0.0.0.0:27017->27017/tcp                         mongo

开放访问

firewall-cmd --zone=public --add-port=9200/tcp --permanent && firewall-cmd --reload

代码测试

增加依赖

        <dependency>
            <groupId>org.elasticsearch</groupId>
            <artifactId>elasticsearch</artifactId>
            <version>7.8.0</version>
        </dependency>
        <dependency>
            <groupId>org.elasticsearch.client</groupId>
            <artifactId>elasticsearch-rest-high-level-client</artifactId>
            <version>7.8.0</version>
        </dependency>

测试代码

package com.example.es01;

import org.apache.http.HttpHost;
import org.elasticsearch.action.index.IndexRequest;
import org.elasticsearch.action.index.IndexResponse;
import org.elasticsearch.action.search.SearchRequest;
import org.elasticsearch.action.search.SearchResponse;
import org.elasticsearch.client.RequestOptions;
import org.elasticsearch.client.RestClient;
import org.elasticsearch.client.RestHighLevelClient;
import org.elasticsearch.common.xcontent.XContentType;
import org.elasticsearch.index.query.QueryBuilders;
import org.elasticsearch.search.builder.SearchSourceBuilder;
import org.junit.jupiter.api.Test;

import java.io.IOException;

public class DataTests {

    @Test
    public void test() throws IOException {

        // 创建Elasticsearch客户端
        RestHighLevelClient client = new RestHighLevelClient(RestClient.builder(new HttpHost("10.16.39.121", 9200, "http")));

        // 插入数据
        String indexName = "test_index";
        String typeName = "_doc";
        String id = "14";
        String jsonString = "{" +
                "\"name\":\"John Doe\"," +
                "\"age\":30," +
                "\"city\":\"China\"" +
                "}";

        IndexRequest request = new IndexRequest(indexName, typeName, id)
                .source(jsonString, XContentType.JSON);

        try {
            IndexResponse response = client.index(request, RequestOptions.DEFAULT);
            System.out.println("Insert data success: " + response.toString());
        } catch (IOException e) {
            e.printStackTrace();
        }

        try {
            Thread.sleep(1000);
        } catch (Exception e) {
            e.printStackTrace();
        }

        // 搜索数据
        SearchSourceBuilder sourceBuilder = new SearchSourceBuilder();
        sourceBuilder.query(QueryBuilders.matchAllQuery());

        SearchRequest searchRequest = new SearchRequest(indexName);
        searchRequest.source(sourceBuilder);

        try {
            SearchResponse searchResponse = client.search(searchRequest, RequestOptions.DEFAULT);
            System.out.println("Search data success: " + searchResponse.toString());
        } catch (IOException e) {
            e.printStackTrace();
        }

        // 关闭客户端
        try {
            client.close();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}

执行结果

Insert data success: IndexResponse[index=test_index,type=_doc,id=14,version=1,result=created,seqNo=21,primaryTerm=1,shards={"total":2,"successful":1,"failed":0}]
Search data success: {"took":2,"timed_out":false,"_shards":{"total":1,"successful":1,"skipped":0,"failed":0},"hits":{"total":{"value":14,"relation":"eq"},"max_score":1.0,"hits":[{"_index":"test_index","_type":"_doc","_id":"7","_score":1.0,"_source":{"name":"John Doe","age":30,"city":"New York"}},{"_index":"test_index","_type":"_doc","_id":"8","_score":1.0,"_source":{"name":"John Doe","age":30,"city":"China"}},{"_index":"test_index","_type":"_doc","_id":"9","_score":1.0,"_source":{"name":"John Doe","age":30,"city":"China"}},{"_index":"test_index","_type":"_doc","_id":"10","_score":1.0,"_source":{"name":"John Doe","age":30,"city":"China"}},{"_index":"test_index","_type":"_doc","_id":"11","_score":1.0,"_source":{"name":"John Doe","age":30,"city":"China"}},{"_index":"test_index","_type":"_doc","_id":"12","_score":1.0,"_source":{"name":"John Doe","age":30,"city":"China"}},{"_index":"test_index","_type":"_doc","_id":"1","_score":1.0,"_source":{"name":"John Doe","age":30,"city":"New York"}},{"_index":"test_index","_type":"_doc","_id":"2","_score":1.0,"_source":{"name":"John Doe","age":30,"city":"New York"}},{"_index":"test_index","_type":"_doc","_id":"3","_score":1.0,"_source":{"name":"John Doe","age":30,"city":"New York"}},{"_index":"test_index","_type":"_doc","_id":"4","_score":1.0,"_source":{"name":"John Doe","age":30,"city":"New York"}}]}}
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