elasticsearch7.13.2 安装中文分词器

使用命令行直接安装

sudo /usr/share/elasticsearch/bin/elasticsearch-plugin install https://github.com/medcl/elasticsearch-analysis-ik/releases/download/v7.13.2/elasticsearch-analysis-ik-7.13.2.zip

执行结果如下，现在完成后输入 y 确认安装

[vagrant@localhost ~]$ /usr/share/elasticsearch/bin/elasticsearch-plugin install https://github.com/medcl/elasticsearch-analysis-ik/releases/download/v7.13.2/elasticsearch-analysis-ik-7.13.2.zip
/usr/share/elasticsearch/bin/elasticsearch-env: line 87: /etc/sysconfig/elasticsearch: Permission denied
[vagrant@localhost ~]$ sudo /usr/share/elasticsearch/bin/elasticsearch-plugin install https://github.com/medcl/elasticsearch-analysis-ik/releases/download/v7.13.2/elasticsearch-analysis-ik-7.13.2.zip
-> Installing https://github.com/medcl/elasticsearch-analysis-ik/releases/download/v7.13.2/elasticsearch-analysis-ik-7.13.2.zip
-> Downloading https://github.com/medcl/elasticsearch-analysis-ik/releases/download/v7.13.2/elasticsearch-analysis-ik-7.13.2.zip
[=================================================] 100%聽聽 
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@     WARNING: plugin requires additional permissions     @
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
* java.net.SocketPermission * connect,resolve
See http://docs.oracle.com/javase/8/docs/technotes/guides/security/permissions.html
for descriptions of what these permissions allow and the associated risks.
Continue with installation? [y/N]y 
-> Installed analysis-ik
-> Please restart Elasticsearch to activate any plugins installed

重启es

sudo systemctl restart elasticsearch

参考链接
https://www.cnblogs.com/gwyy/p/12205257.html