1 the default discovery settings are unsuitable for production use; at least one of [discovery.seed_hosts, discovery.seed_providers, cluster.initial_master_nodes] must be configured
解決方式 : 打開elasticsearch中的配置文件。
elasticsearch.yml
cluster.name: "docker-cluster"
network.host: 0.0.0.0
# custom config
node.name: "node-1"
discovery.seed_hosts: ["127.0.0.1", "[::1]"]
cluster.initial_master_nodes: ["node-1"]
# 開啓跨域訪問支持,默認爲false
http.cors.enabled: true
# 跨域訪問允許的域名地址,(允許所有域名)以上使用正則
http.cors.allow-origin: /.*/
其中重點是如下幾個配置
[discovery.seed_hosts, discovery.seed_providers, cluster.initial_master_nodes]