上一篇文章

elasticsearch学习（一） 下载、安装和初次部署
https://www.jianshu.com/p/343d39dcdabd?v=1755660275326

查看插件

➜  bin elasticsearch-plugin list
warning: ignoring JAVA_HOME=/Library/Java/JavaVirtualMachines/jdk1.8.0_261.jdk/Contents/Home; using bundled JDK

安装分词器analysis-icu

➜  bin elasticsearch-plugin install analysis-icu
warning: ignoring JAVA_HOME=/Library/Java/JavaVirtualMachines/jdk1.8.0_261.jdk/Contents/Home; using bundled JDK
-> Installing analysis-icu
-> Downloading analysis-icu from elastic
[=================================================] 100%
WARNING: plugin has a policy file with no additional entitlements. Double check this is intentional.
-> Installed analysis-icu
-> Please restart Elasticsearch to activate any plugins installed

重启实例

重新查看插件

➜  bin elasticsearch-plugin list
analysis-icu

http://localhost:9200/_cat/plugins

192.168.0.121 analysis-icu 9.1.2