docker pull elasticsearch:7.17.3
sysctl -w vm.max_map_count=262144
docker run -p 9200:9200 -p 9300:9300 --name elasticsearch \
-e "discovery.type=single-node" \
-e "cluster.name=elasticsearch" \
-e "ES_JAVA_OPTS=-Xms512m -Xmx1024m" \
-v /mydata/elasticsearch/plugins:/usr/share/elasticsearch/plugins \
-v /mydata/elasticsearch/data:/usr/share/elasticsearch/data \
-d elasticsearch:7.17.3
chmod 777 /mydata/elasticsearch/data/
或者直接用我下好的: https://shaun.lanzoum.com/iAxkF10un5id
unzip elasticsearch-analysis-ik-7.17.3.zip
docker restart elasticsearch
firewall-cmd --zone=public --add-port=9200/tcp --permanent
firewall-cmd --reload