简易启动, 为了复制配置文件
docker run --name es -e “discovery.type=single-node” -e “ES_JAVA_OPTS=-Xms512m -Xmx512m” -d elasticsearch:7.17.10
复制配置
docker cp es://usr/share/elasticsearch/config /root/docker/es
修改配置,激活使用密码访问
vi /root//docker/es/config/elasticsearch.yml
增加内容:
http.cors.enabled: true
http.cors.allow-origin: “*”
http.cors.allow-headers: Authorization
xpack.security.enabled: true
xpack.security.transport.ssl.enabled: true
删除简易版
docker rm -f es
es0
docker run -p 9200:9200 -p 9300:9300 --name es0 --restart=always --privileged=true