docker - Elasticsearch 错误 : "Native controller process has stopped - no new native processes can be started"

Question

我从 docker 中提取了 Elasticsearch 图像并尝试使用 docker 命令运行它，但它没有用。我收到以下错误:

ERROR: [1] bootstrap checks failed [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 {"type": "server", "timestamp": "2020-02-10T19:47:06,566Z", "level": "INFO", "component": "o.e.n.Node", "cluster.name": "docker-cluster", "node.name": "elasticsearch", "message": "stopping ..." } {"type": "server", "timestamp": "2020-02-10T19:47:06,600Z", "level": "INFO", "component": "o.e.n.Node", "cluster.name": "docker-cluster", "node.name": "elasticsearch", "message": "stopped" } {"type": "server", "timestamp": "2020-02-10T19:47:06,600Z", "level": "INFO", "component": "o.e.n.Node", "cluster.name": "docker-cluster", "node.name": "elasticsearch", "message": "closing ..." } {"type": "server", "timestamp": "2020-02-10T19:47:06,630Z", "level": "INFO", "component": "o.e.n.Node", "cluster.name": "docker-cluster", "node.name": "elasticsearch", "message": "closed" } {"type": "server", "timestamp": "2020-02-10T19:47:06,633Z", "level": "INFO", "component": "o.e.x.m.p.NativeController", "cluster.name": "docker-cluster", "node.name": "elasticsearch", "message": "Native controller process has stopped - no new native processes can be started" }

Answer 1

即使您的日志格式不是很正确，我也知道您正在运行 Elasticsearch 版本:7.x。
所以在这里我相信您缺少运行容器时需要提供的环境变量。

如果您运行的是单节点 Elasticsearch 而不是添加环境变量:discovery.type=single-node
如果此解决方案仍然无效，我想查看您正在使用的 docker run 命令和图像。