安裝Elasticsearch

安裝

docker run -it --name elasticsearch -d -p 9200:9200 -p 9300:9300 elasticsearch:5.6.11

其中啟動失敗。es預設啟動分配地址記憶體2G，而導致失敗資訊：

OpenJDK 64-Bit Server VM warning: INFO: os::commit_memory(0x0000000085330000, 2060255232, 0) failed; error='Cannot allocate memory' (errno=12) # # There is insufficient memory for the Java Runtime Environment to continue. # Native memory allocation (mmap) failed to map 2060255232 bytes for committing reserved memory. # An error report file with more information is saved as: # /tmp/hs_err_pid1.log

解決：vi config/jvm.options

-Xms512m -Xmx512m docker run -it --name elasticsearch -d -p 9200:9200 -p 9300:9300 -v $PWD/congfig/jvm.options:/usr/share/elasticsearch/config/jvm.options elasticsearch:5.6.11

 驗證

> curl http://localhost:9200
{
    "name": "OwHPNzY",
    "cluster_name": "elasticsearch",
    "cluster_uuid": "WeiDMjJARv2DHMcCrQgS6g",
    "version": {
    "number": "5.6.4",
    "build_hash": "8bbedf5",
    "build_date": "2017-10-31T18:55:38.105Z",
    "build_snapshot": false,
    "lucene_version": "6.6.1"
},
    "tagline": "You Know, for Search"
}
 

安裝Kibana

安裝

docker run -it -d -e ELASTICSEARCH_URL=http://127.0.0.1:9200 --name kibana -p 5601:5601 kibana:5.6.11

驗證

image

安裝Elasticsearch-head

v5.x以後不支援plugin需要獨立部署

安裝

git clone git://github.com/mobz/elasticsearch-head.git
cd elasticsearch-head
npm install
npm run start

驗證

image

直接配置elasticsearch服務有跨域問題,所以加了nginx代理

nginx 服務配置

server {
        listen       9201;
        server_name  localhost;
    location / {
        add_header Access-Control-Allow-Origin *;
                add_header Access-Control-Allow-Headers Origin,X-Requested-With,Content-Type,Accept;
                add_header Access-Control-Allow-Methods GET,POST,PUT,PATCH,OPTIONS,DELETE;
            add_header Cache-Control no-store;
        proxy_pass http://127.0.0.1:9200;
    }
}

安裝中文分詞器

#進入容器內 docker attach 容器Id
./bin/elasticsearch-plugin install https://github.com/medcl/elasticsearch-analysis-ik/releases