elasticsearch整合springboot

# 若启动不了，则需要加上下面的参数
# -e ES_JAVA_OPTS="-Xms512m -Xmx512m" #指定默认内存大小

docker run -d --rm --name elasticsearch elasticsearch:6.8.12
docker cp elasticsearch:/usr/share/elasticsearch/config/ /usr/local/es/
docker cp elasticsearch:/usr/share/elasticsearch/data/ /usr/local/es/
docker stop elasticsearch

docker run -d --name elasticsearch \
 -p 9200:9200 -p 9300:9300 \
 -v /usr/local/es/data:/usr/share/elasticsearch/data \
 -v /usr/local/es/config:/usr/share/elasticsearch/config \
 -e "discovery.type=single-node" \
 elasticsearch:6.8.12

cat >>/usr/local/es/config/elasticsearch.yml <<EOF
http.port: 9200
http.cors.allow-origin: 'http://localhost:1358'
http.cors.enabled: true
http.cors.allow-headers: X-Requested-With,X-Auth-Token,Content-Type,Content-Length,Authorization
http.cors.allow-credentials: true
EOF

# Dejavu es图形化界面
docker run -d -p 1358:1358 -d --name dejavu appbaseio/dejavu
# open http://localhost:1358/

<dependency>
    <groupId>org.springframework.data</groupId>
    <artifactId>spring-data-elasticsearch</artifactId>
    <version>3.2.13.RELEASE</version>
</dependency>

spring:
  data:
    elasticsearch:
      repositories:
        enabled: true
      # 集群名称
      # 如果不配会导致cluster-nodes的节点找不到
      cluster-name: docker-cluster
      # 集群节点
      cluster-nodes: 127.0.0.1:9300