root@netkiller ~ % /usr/share/elasticsearch/bin/elasticsearch-plugin -h
A tool for managing installed elasticsearch plugins

Commands
--------
list - Lists installed elasticsearch plugins
install - Install a plugin
remove - removes a plugin from Elasticsearch

Non-option arguments:
command              

Option         Description        
------         -----------        
-h, --help     show help          
-s, --silent   show minimal output
-v, --verbose  show verbose output			
		

安裝插件

root@netkiller ~ % /usr/share/elasticsearch/bin/elasticsearch-plugin install https://github.com/medcl/elasticsearch-analysis-ik/releases/download/v5.5.1/elasticsearch-analysis-ik-5.5.1.zip
-> Downloading https://github.com/medcl/elasticsearch-analysis-ik/releases/download/v5.5.1/elasticsearch-analysis-ik-5.5.1.zip
[=================================================] 100%   
-> Installed analysis-ik
			

curl -XPOST http://localhost:9200/index/fulltext/_mapping -d'
{
        "properties": {
            "content": {
                "type": "text",
                "analyzer": "ik_max_word",
                "search_analyzer": "ik_max_word"
            }
        }
    
}'			
			

https://github.com/medcl/elasticsearch-analysis-pinyin