現時点の最新版2.3.2をVagrant上のCentOS 7.1にインストールする。
Setup | Elasticsearch Reference [2.3] | Elastic
https://www.elastic.co/guide/en/elasticsearch/reference/current/setup.html
VagrantへのCentOS 7.1のインストール
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$ mkdir centos-7.1-es $ cd centos-7.1-es $ vagrant init centos-7.1 $ vagrant up |
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$ sudo yum update -y |
Javaのインストール
- Elasticsearchの実行にはJava 7以降が必須
- Java 8 update 20以降またはJava 7 update 77以降を推奨
CentOSのリポジトリでJava(OpenJDK)を探す。
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$ yum search openjdk ... java-1.6.0-openjdk.x86_64 : OpenJDK Runtime Environment java-1.6.0-openjdk-demo.x86_64 : OpenJDK Demos java-1.6.0-openjdk-devel.x86_64 : OpenJDK Development Environment java-1.6.0-openjdk-javadoc.x86_64 : OpenJDK API Documentation java-1.6.0-openjdk-src.x86_64 : OpenJDK Source Bundle java-1.7.0-openjdk.x86_64 : OpenJDK Runtime Environment java-1.7.0-openjdk-accessibility.x86_64 : OpenJDK accessibility connector java-1.7.0-openjdk-demo.x86_64 : OpenJDK Demos java-1.7.0-openjdk-devel.x86_64 : OpenJDK Development Environment java-1.7.0-openjdk-headless.x86_64 : The OpenJDK runtime environment without audio and video support java-1.7.0-openjdk-javadoc.noarch : OpenJDK API Documentation java-1.7.0-openjdk-src.x86_64 : OpenJDK Source Bundle java-1.8.0-openjdk.x86_64 : OpenJDK Runtime Environment java-1.8.0-openjdk-accessibility.x86_64 : OpenJDK accessibility connector java-1.8.0-openjdk-accessibility-debug.x86_64 : OpenJDK accessibility connector for packages with debug on java-1.8.0-openjdk-debug.x86_64 : OpenJDK Runtime Environment with full debug on java-1.8.0-openjdk-demo.x86_64 : OpenJDK Demos java-1.8.0-openjdk-demo-debug.x86_64 : OpenJDK Demos with full debug on java-1.8.0-openjdk-devel.x86_64 : OpenJDK Development Environment java-1.8.0-openjdk-devel-debug.x86_64 : OpenJDK Development Environment with full debug on java-1.8.0-openjdk-headless.x86_64 : OpenJDK Runtime Environment java-1.8.0-openjdk-headless-debug.x86_64 : OpenJDK Runtime Environment with full debug on java-1.8.0-openjdk-javadoc.noarch : OpenJDK API Documentation java-1.8.0-openjdk-javadoc-debug.noarch : OpenJDK API Documentation for packages with debug on java-1.8.0-openjdk-src.x86_64 : OpenJDK Source Bundle java-1.8.0-openjdk-src-debug.x86_64 : OpenJDK Source Bundle for packages with debug on ... |
Java 8のランタイムをインストールする。
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$ sudo yum install java-1.8.0-openjdk -y $ java -version openjdk version "1.8.0_91" OpenJDK Runtime Environment (build 1.8.0_91-b14) OpenJDK 64-Bit Server VM (build 25.91-b14, mixed mode) |
Elasticreserchのインストール
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$ wget https://download.elastic.co/elasticsearch/release/org/elasticsearch/distribution/rpm/elasticsearch/2.3.2/elasticsearch-2.3.2.rpm $ sudo rpm -ivh elasticsearch-2.3.2.rpm $ sudo systemctl daemon-reload $ sudo systemctl enable elasticsearch.service |
Elasticsearchの設定
ローカルホストに加えて、VagrantのホストOS側からのアクセスも許す
/etc/elasticsearch/elasticsearch.yml
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network.host: [127.0.0.1, 192.168.33.10] |
Elasticsearchの実行
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$ sudo service elasticsearch start |
ざっくり動作確認
まずはローカルホストのシェルから
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$ curl -X GET 'http://localhost:9200' { "name" : "Possessor", "cluster_name" : "elasticsearch", "version" : { "number" : "2.3.2", "build_hash" : "b9e4a6acad4008027e4038f6abed7f7dba346f94", "build_timestamp" : "2016-04-21T16:03:47Z", "build_snapshot" : false, "lucene_version" : "5.5.0" }, "tagline" : "You Know, for Search" } |
次にホストOSのブラウザから
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http://192.168.33.10:9200/ { "name" : "Georgianna Castleberry", "cluster_name" : "elasticsearch", "version" : { "number" : "2.3.2", "build_hash" : "b9e4a6acad4008027e4038f6abed7f7dba346f94", "build_timestamp" : "2016-04-21T16:03:47Z", "build_snapshot" : false, "lucene_version" : "5.5.0" }, "tagline" : "You Know, for Search" } |
Headプラグインのインストール
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$ cd /usr/share/elasticsearch $ sudo bin/plugin install mobz/elasticsearch-head $ sudo service elasticsearch restart |
http://192.168.33.10:9200/_plugin/head/
