Elasticsearch - 환경 준비

1436 단어 elasticsearch
Precondition:
Ubuntu OS
 
환경 준비:
1. JAVA_HOME
1.1 Download the jdk8 (jdk-8u25-linux-x64.tar.gz) from official website
  1.1.1 check your pc's version:  uname -m
      if  x86_64 printed, your pc is 64-bits
  1.1.2 download the jdk8 (jdk-8u25-linux-x64.tar.gz) from official website and extract
1.2 Set JAVA_HOME
  See also Java 환경 변수
2. Elasticsearch
2.1 Download from official website and extract
2.2 Go to the directory 
  cd ~/Documents/App/elasticsearch-1.4.2/
2.3 Run elasticsearch
  bin/elasticsearch -f  (-f means running in front)
2.4 How to know if it is running 
  Access the url below in browser
  http://localhost:9200

2.5 Stop elasticsearch
  Ctrl + c
Note: if the service is not running in front, we can stop it from browser
http://localhost:9200/_cluster/nodes/_shutdown

Or we can stop it using curl
curl -XPOST http://localhost:9200/_cluster/nodes/_shutdown

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