article elasticsearch demo

Elasticsearch演示在铁轨上

入门

这些说明将使您在本地计算机上启动并运行该项目的副本，以开发和测试目的。

先决条件

您需要安装软件以及如何安装它们需要什么东西

• 红宝石2.4.2
• 铁轨5.1.4
• Elasticsearch 6.0
• Postgres-版本9.1或更高版本。

安装

以下步骤应该使项目启动并运行：

1）克隆存储库

 git clone [email protected]:raafa16/article-elasticsearch-demo.git

2）安装宝石和数据库依赖项

 bundle install
rake db:create
rake db:migrate
rake db:seed #only in development mode

3）在本地机器中安装弹性搜索

DEB：

 sudo apt-get install openjdk-8-jre
curl -L -O https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-6.0.0.deb
sudo dpkg -i elasticsearch-6.0.0.deb
sudo /etc/init.d/elasticsearch start

RPM：

 sudo yum install java-1.8.0-openjdk
curl -L -O https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-6.0.0.rpm
sudo rpm -i elasticsearch-6.0.0.rpm
sudo service elasticsearch start

苹果：

 # install Java, e.g. from: https://www.java.com/en/download/manual.jsp
curl -L -O https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-6.0.0.zip
unzip elasticsearch-6.0.0.zip
cd elasticsearch-6.0.0
./bin/elasticsearch

通过打击来验证成功安装：http：//127.0.0.1：9200从浏览器中应该有一个不错的输出：

{
  "name" : " QZQnCeK " ,
  "cluster_name" : " elasticsearch " ,
  "cluster_uuid" : " xBi7a3k_Spu4k5iijCwihQ " ,
  "version" : {
    "number" : " 6.0.0 " ,
    "build_hash" : " 8f0685b " ,
    "build_date" : " 2017-11-10T18:41:22.859Z " ,
    "build_snapshot" : false ,
    "lucene_version" : " 7.0.1 " ,
    "minimum_wire_compatibility_version" : " 5.6.0 " ,
    "minimum_index_compatibility_version" : " 5.0.0 "
  },
  "tagline" : " You Know, for Search "
}

数据库设置和文章索引

 rake db:create
rake db:migrate

在播种之前，请确保评论最后一行：“文章。然后运行：

 rake db:seed
rails console
Article.import force:true
rails s -p 3000

...你很好！