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文档中心弹性 MapReduce EMR on CVM 操作指南管理集群检查更新公网 IP

检查更新公网 IP

最近更新时间：2023-12-20 17:06:31

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本页目录：

功能介绍
操作步骤

功能介绍
EMR 控制台支持检查更新 master1 上的公网 IP，更新或添加后集群配置信息 Master 公网 IP 的同步更新，服务 WebUI 访问地址同步更新。
操作步骤
1. 登录 EMR 控制台 在集群列表中单击对应的集群 ID，进入实例信息后，在基础配置 > Master 公网 IP 右侧支持检查更新当前 Master 公网 IP。
 
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2. 可将 master 上真实的外网 IP 和 EMR 中存储的外网 IP 对比，如果不一致，通过继续操作将最新的 master 公网 IP 在 EMR 相关业务数据库中更新，同步完成自动刷新当前页面。 
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