Kubernetes部署ELKat least one of [discovery.seed_hosts, discovery.seed_providers, cluster.initial_mast

1、ES启动报错

ERROR: [1] bootstrap checks failed. You must address the points described in the following [1] lines before starting Elasticsearch.
bootstrap check failure [1] of [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
ERROR: Elasticsearch did not exit normally - check the logs at /usr/share/elasticsearch/logs/my-es.log

 解决方法：
在elasticsearch.yml 中添加：

discovery.seed_hosts: ["127.0.0.1", "[::1]"]
cluster.initial_master_nodes: ["node-1"]

 然后重新启动elasticsearch，可以发现已经成功启动了：