离线安装
1.查找相应版本的插件
https://github.com/medcl/elasticsearch-analysis-ik
2.解压源码,并打包
unzip elasticsearch-analysis-ik-1.10.6.zip
3.复制到/usr/share/elasticsearch/plugins 新建的ik文件夹里面
4.重启
在线安装
1.查找相应版本的插件
/usr/share/elasticsearch/bin/elasticsearch-plugin install https://github.com/medcl/elasticsearch-analysis-ik/releases/download/v*.*.*/elasticsearch-analysis-ik-*.*.*.zip
2.重启