Centos下安装elasticsearch和elasticsearch-analysis-ik插件

1、下载elasticsearch和elasticsearch-analysis-ik

cd /usr/local/src
# 下载elasticsearch
wget https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-7.6.2-linux-x86_64.tar.gz
# 下载elasticsearch-analysis-ik
https://github.com/medcl/elasticsearch-analysis-ik/releases/download/v7.6.2/elasticsearch-analysis-ik-7.6.2.zip

2、解压

# 解压elasticsearch
tar -xzvf elasticsearch-7.6.2-linux-x86_64.tar.gz
# 解压elasticsearch-analysis-ik（analysis-ik是插件名）
unzip elasticsearch-analysis-ik-7.6.2.zip -d ./elasticsearch-7.6.2/plugins/analysis-ik/

3、验证