docker exec -it elasticsearch /bin/bash
./bin/elasticsearch-plugin install https://github.com/medcl/elasticsearch-analysis-ik/releases/download/v6.5.4/elasticsearch-analysis-ik-6.5.4.zip
docker cp /tmp/elasticsearch-analysis-ik-6.5.4.zip elasticsearch:/usr/share/elasticsearch/plugins
docker exec -it elasticsearch /bin/bash
mkdir /usr/share/elasticsearch/plugins/ik
mv /usr/share/elasticsearch/plugins/elasticsearch-analysis-ik-6.5.4.zip /usr/share/elasticsearch/plugins/ik
cd /usr/share/elasticsearch/plugins/ik
unzip elasticsearch-analysis-ik-6.5.4.zip
rm -rf elasticsearch-analysis-ik-6.5.4.zip
原文:https://www.cnblogs.com/renjiafu/p/13236375.html