greenplum gpadmin-[致命]:-未知主机

【问题标题】：greenplum gpadmin-[FATAL]:-Unknown hostgreenplum gpadmin-[致命]:-未知主机
【发布时间】：2016-06-03 09:14:44
【问题描述】：

当我设置greenplum时，我使用了命令gpinitsystem -c gpinitsystem_config 

[gpadmin@w01v ~]$ gpinitsystem -c gpinitsystem_config
20160603:16:50:49:013336 gpinitsystem:w01v:gpadmin-[INFO]:-Checking configuration parameters, please wait...
20160603:16:50:50:013336 gpinitsystem:w01v:gpadmin-[INFO]:-Reading Greenplum configuration file gpinitsystem_config
20160603:16:50:50:013336 gpinitsystem:w01v:gpadmin-[INFO]:-Locale has not been set in gpinitsystem_config, will set to default value
20160603:16:50:50:013336 gpinitsystem:w01v:gpadmin-[INFO]:-Locale set to en_US.utf8
20160603:16:50:51:013336 gpinitsystem:w01v:gpadmin-[INFO]:-No DATABASE_NAME set, will exit following template1 updates
20160603:16:50:51:013336 gpinitsystem:w01v:gpadmin-[INFO]:-MASTER_MAX_CONNECT not set, will set to default value 250
20160603:16:50:51:013336 gpinitsystem:w01v:gpadmin-[INFO]:-Checking configuration parameters, Completed
20160603:16:50:52:013336 gpinitsystem:w01v:gpadmin-[INFO]:-Commencing multi-home checks, please wait...
...
20160603:16:50:52:013336 gpinitsystem:w01v:gpadmin-[INFO]:-Configuring build for standard array
20160603:16:50:52:013336 gpinitsystem:w01v:gpadmin-[INFO]:-Commencing multi-home checks, Completed
20160603:16:50:53:013336 gpinitsystem:w01v:gpadmin-[INFO]:-Building primary segment instance array, please wait...
......
20160603:16:50:56:013336 gpinitsystem:w01v:gpadmin-[INFO]:-Building group mirror array type , please wait...
......
20160603:16:51:01:013336 gpinitsystem:w01v:gpadmin-[INFO]:-Checking Master host
20160603:16:51:01:013336 gpinitsystem:w01v:gpadmin-[INFO]:-Checking new segment hosts, please wait...
............
20160603:16:51:13:013336 gpinitsystem:w01v:gpadmin-[INFO]:-Checking new segment hosts, Completed
20160603:16:51:14:013336 gpinitsystem:w01v:gpadmin-[INFO]:-Greenplum Database Creation Parameters
20160603:16:51:14:013336 gpinitsystem:w01v:gpadmin-[INFO]:---------------------------------------
20160603:16:51:14:013336 gpinitsystem:w01v:gpadmin-[INFO]:-Master Configuration
20160603:16:51:14:013336 gpinitsystem:w01v:gpadmin-[INFO]:---------------------------------------
20160603:16:51:14:013336 gpinitsystem:w01v:gpadmin-[INFO]:-Master instance name       = wl_measure
20160603:16:51:14:013336 gpinitsystem:w01v:gpadmin-[INFO]:-Master hostname            = w01v.white.xxx.xxx.net
20160603:16:51:14:013336 gpinitsystem:w01v:gpadmin-[INFO]:-Master port                = 5432
20160603:16:51:14:013336 gpinitsystem:w01v:gpadmin-[INFO]:-Master instance dir        = /home/gpadmin/masterdata/gpseg-1
20160603:16:51:14:013336 gpinitsystem:w01v:gpadmin-[INFO]:-Master LOCALE              = en_US.utf8
20160603:16:51:14:013336 gpinitsystem:w01v:gpadmin-[INFO]:-Greenplum segment prefix   = gpseg
20160603:16:51:14:013336 gpinitsystem:w01v:gpadmin-[INFO]:-Master Database            = 
20160603:16:51:14:013336 gpinitsystem:w01v:gpadmin-[INFO]:-Master connections         = 250
20160603:16:51:14:013336 gpinitsystem:w01v:gpadmin-[INFO]:-Master buffers             = 128000kB
20160603:16:51:14:013336 gpinitsystem:w01v:gpadmin-[INFO]:-Segment connections        = 750
20160603:16:51:14:013336 gpinitsystem:w01v:gpadmin-[INFO]:-Segment buffers            = 128000kB
20160603:16:51:14:013336 gpinitsystem:w01v:gpadmin-[INFO]:-Checkpoint segments        = 8
20160603:16:51:14:013336 gpinitsystem:w01v:gpadmin-[INFO]:-Encoding                   = UNICODE
20160603:16:51:15:013336 gpinitsystem:w01v:gpadmin-[INFO]:-Postgres param file        = Off
20160603:16:51:15:013336 gpinitsystem:w01v:gpadmin-[INFO]:-Initdb to be used          = /usr/local/greenplum-db/./bin/initdb
20160603:16:51:15:013336 gpinitsystem:w01v:gpadmin-[INFO]:-GP_LIBRARY_PATH is         = /usr/local/greenplum-db/./lib
20160603:16:51:15:013336 gpinitsystem:w01v:gpadmin-[INFO]:-Ulimit check               = Passed
20160603:16:51:15:013336 gpinitsystem:w01v:gpadmin-[INFO]:-Array host connect type    = Single hostname per node
20160603:16:51:15:013336 gpinitsystem:w01v:gpadmin-[INFO]:-Master IP address [1]      = 10.143.13.158
20160603:16:51:15:013336 gpinitsystem:w01v:gpadmin-[INFO]:-Standby Master             = w01v.white.bjcc.qihoo.net
20160603:16:51:15:013336 gpinitsystem:w01v:gpadmin-[INFO]:-Primary segment #          = 2
20160603:16:51:15:013336 gpinitsystem:w01v:gpadmin-[INFO]:-Standby IP address         = 10.143.13.158
20160603:16:51:15:013336 gpinitsystem:w01v:gpadmin-[INFO]:-Total Database segments    = 6
20160603:16:51:15:013336 gpinitsystem:w01v:gpadmin-[INFO]:-Trusted shell              = ssh
20160603:16:51:15:013336 gpinitsystem:w01v:gpadmin-[INFO]:-Number segment hosts       = 3
20160603:16:51:15:013336 gpinitsystem:w01v:gpadmin-[INFO]:-Mirror port base           = 43000
20160603:16:51:15:013336 gpinitsystem:w01v:gpadmin-[INFO]:-Replicaton port base       = 34000
20160603:16:51:15:013336 gpinitsystem:w01v:gpadmin-[INFO]:-Mirror replicaton port base= 44000
20160603:16:51:15:013336 gpinitsystem:w01v:gpadmin-[INFO]:-Mirror segment #           = 2
20160603:16:51:15:013336 gpinitsystem:w01v:gpadmin-[INFO]:-Mirroring config           = ON
20160603:16:51:15:013336 gpinitsystem:w01v:gpadmin-[INFO]:-Mirroring type             = Group
20160603:16:51:15:013336 gpinitsystem:w01v:gpadmin-[INFO]:----------------------------------------
20160603:16:51:15:013336 gpinitsystem:w01v:gpadmin-[INFO]:-Greenplum Primary Segment Configuration
20160603:16:51:16:013336 gpinitsystem:w01v:gpadmin-[INFO]:----------------------------------------
20160603:16:51:16:013336 gpinitsystem:w01v:gpadmin-[INFO]:-w01v     /home/gpadmin/segmentdata/gpseg0    33000   2  0    34000
20160603:16:51:16:013336 gpinitsystem:w01v:gpadmin-[INFO]:-w01v     /home/gpadmin/segmentdata/gpseg1    33001   3  1    34001
20160603:16:51:16:013336 gpinitsystem:w01v:gpadmin-[INFO]:-w02v     /home/gpadmin/segmentdata/gpseg2    33000   4  2    34000
20160603:16:51:16:013336 gpinitsystem:w01v:gpadmin-[INFO]:-w02v     /home/gpadmin/segmentdata/gpseg3    33001   5  3    34001
20160603:16:51:16:013336 gpinitsystem:w01v:gpadmin-[INFO]:-w03v     /home/gpadmin/segmentdata/gpseg4    33000   6  4    34000
20160603:16:51:16:013336 gpinitsystem:w01v:gpadmin-[INFO]:-w03v     /home/gpadmin/segmentdata/gpseg5    33001   7  5    34001
20160603:16:51:16:013336 gpinitsystem:w01v:gpadmin-[INFO]:---------------------------------------
20160603:16:51:16:013336 gpinitsystem:w01v:gpadmin-[INFO]:-Greenplum Mirror Segment Configuration
20160603:16:51:16:013336 gpinitsystem:w01v:gpadmin-[INFO]:---------------------------------------
20160603:16:51:16:013336 gpinitsystem:w01v:gpadmin-[INFO]:-w02v     /home/gpadmin/segdatamirror/gpseg0  43000   8  0    44000
20160603:16:51:16:013336 gpinitsystem:w01v:gpadmin-[INFO]:-w02v     /home/gpadmin/segdatamirror/gpseg1  43001   9  1    44001
20160603:16:51:16:013336 gpinitsystem:w01v:gpadmin-[INFO]:-w03v     /home/gpadmin/segdatamirror/gpseg2  43000   10 2    44000
20160603:16:51:16:013336 gpinitsystem:w01v:gpadmin-[INFO]:-w03v     /home/gpadmin/segdatamirror/gpseg3  43001   11 3    44001
20160603:16:51:16:013336 gpinitsystem:w01v:gpadmin-[INFO]:-w01v     /home/gpadmin/segdatamirror/gpseg4  43000   12 4    44000
20160603:16:51:16:013336 gpinitsystem:w01v:gpadmin-[INFO]:-w01v     /home/gpadmin/segdatamirror/gpseg5  43001   13 5    44001
Continue with Greenplum creation Yy/Nn>
y
20160603:16:51:45:013336 gpinitsystem:w01v:gpadmin-[INFO]:-Building the Master instance database, please wait...
20160603:16:52:04:013336 gpinitsystem:w01v:gpadmin-[INFO]:-Starting the Master in admin mode
20160603:16:52:28:gpinitsystem:w01v:gpadmin-[FATAL]:-Unknown host /usr/local/greenplum-db/. Script Exiting!
20160603:16:52:28:013336 gpinitsystem:w01v:gpadmin-[WARN]:-Script has left Greenplum Database in an incomplete state
20160603:16:52:28:013336 gpinitsystem:w01v:gpadmin-[WARN]:-Run command /bin/bash /home/gpadmin/gpAdminLogs/backout_gpinitsystem_gpadmin_20160603_165049 to remove these changes
20160603:16:52:28:013336 gpinitsystem:w01v:gpadmin-[INFO]:-Start Function BACKOUT_COMMAND
20160603:16:52:28:013336 gpinitsystem:w01v:gpadmin-[INFO]:-End Function BACKOUT_COMMAND

返回

gpinitsystem:w01v:gpadmin-[致命]:-未知主机

有人可以帮助我吗？谢谢

【问题讨论】：

  • 首先，运行安装的“详细”模式（即使用-v）。其次，确保列表中的所有主机都可以使用您提供的主机名使用
  • 您遇到的一个问题是备用主机。备用主控必须是与主控不同的主机。它也不是必需的，因此如果您只是构建用于测试的东西，那么您可以将其从配置中删除。镜像也是如此。其次，将节点同时用于主节点和段有点奇怪。最好使用 w01v 作为主服务器，使用 w02v 和 w03v 作为分段主机。最后，你和这三个主机交换过密钥了吗？那工作正常吗？您是否将主机名添加到所有节点上的 /etc/hosts 中？

标签： greenplum


【解决方案1】： 
20160603:16:52:28:gpinitsystem:w01v:gpadmin-[FATAL]:-Unknown host /usr/local/greenplum-db/. Script Exiting!

此行表明您已将“/usr/local/greenplum-db/”表示为主机名。检查您的主机文件或配置文件。

【讨论】：

    【解决方案2】：

    确保您在主机文件中的主机名前后没有多余的空格。

    【讨论】：

      【解决方案3】：

      在主机文件中创建条目。并尝试共享或 ping 主机名。检查它是否正常工作

      【讨论】：

        【解决方案4】：

        问题描述

        您可以编辑“$GPHOME/bin/gpinitsystem”文件。

        之后：

        【讨论】：

        • LOG_MSG "TEST TEST GP_HOSTNAME: $GP_HOSTNAME" GP_HOSTNAME="sdw" LOG_MSG "TEST TEST GP_HOSTNAME: $GP_HOSTNAME" PING_HOST $GP_HOSTNAME
        • 请阅读meta.stackoverflow.com/questions/285551/… 和接受的答案
        • 请始终在您的问题中输入实际的错误消息。指向图片/其他网站的链接将来可能会中断。
        猜你喜欢
        • 1970-01-01
        • 2013-12-10
        • 2013-03-10
        • 2021-10-26
        • 1970-01-01
        • 1970-01-01
        • 1970-01-01
        • 1970-01-01
        相关资源
        最近更新 更多
        热门标签
        Java Python linux javascript Mysql C# Docker 算法 前端 SpringBoot Redis Vue spring 设计模式 .net core .net kubernetes c++ 数据库 数据结构 大数据 js 机器学习 微服务 Android Go 程序员 面试 JVM ASP.net core 云原生 人工智能 后端 PHP git CSS golang k8s Nginx Django mybatis 深度学习 多线程 React 架构 devops 爬虫 云计算 Spring Boot LeetCode