greenplum 初始化失败

Posted 2023-03-31

【中文标题】greenplum 初始化失败

【英文标题】：greenplum initialization failed

【发布时间】：2018-04-08 20:27:57

【问题描述】：

当我尝试初始化 Greenplum 时，出现以下错误

20180408:23:21:02:017614 gpstop:datanode3:root-[INFO]:-Starting gpstop with args: 
20180408:23:21:02:017614 gpstop:datanode3:root-[INFO]:-Gathering information and validating the environment...
20180408:23:21:02:017614 gpstop:datanode3:root-[ERROR]:-gpstop error: postmaster.pid file does not exist.  is Greenplum instance already stopped?

当我尝试检查 gpstate 命令时，我得到了以下错误

20180408:23:21:48:017711 gpstate:datanode3:root-[INFO]:-Starting gpstate with args: 
20180408:23:21:48:017711 gpstate:datanode3:root-[INFO]:-local Greenplum Version: 'postgres (Greenplum Database) 5.7.0 build f7c6eb5-oss'
20180408:23:21:48:017711 gpstate:datanode3:root-[CRITICAL]:-gpstate failed. (Reason='could not connect to server: Connection refused

我也做了配置，在 PostgreSQL.conf 上添加了一个权限，但同样的问题

【参考方案1】：

您已粘贴 gpstop 的输出。

gpstop 错误：postmaster.pid 文件不存在。是绿梅 实例已停止？

这意味着数据库没有运行。