Elasticsearch health check failed: Connection refused

[kanzihuang]

问题：

Elasticsearch health check failed：Connection refused

日志:

@timestamp:
    Apr 23, 2023 @ 12:40:41.529
@version:
    1
class:
    org.springframework.boot.actuate.elasticsearch.ElasticsearchRestHealthIndicator
host:
    172.19.0.1
level:
    WARN
message:
    Elasticsearch health check failed
pid:
    1
port:
    50,204
project:
    mall-swarm
service:
    mall-search
stack_trace:
    java.net.ConnectException: Connection refused

解决办法：

1. 打开 nacos->配置管理->配置列表 页面，进入 mall-search-prod.yaml 编辑配置页面

2. 将以下配置

spring:
  elasticsearch:
    uris: es:9200

修改为：

spring:
  elasticsearch:
    rest:
      uris: es:9200

3. 然后重新 docker 服务：docker restart mall-search