WebJan 20, 2024 · GreenPlum 大数据平台--增加segment. 01,增加机器的配置 需要增加的机器安装greenplum 软件(操作见greenplum安装部署章节)02,分配机器存储区域03,配置互信 使用gpssh-exkeys确保Segment主机能通过SSH和SCP免密码连接到彼此。. 04,配置文件编写 创建一个配置文件,其中 ... WebUse the gpssh utility to see if you can log in to all hosts without a password prompt, and to confirm that the Greenplum software was installed on all hosts. Use the hostfile_exkeys file you used to set up passwordless SSH. For example: $ gpssh -f hostfile_exkeys -e 'ls -l /usr/local/greenplum-db-'
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WebMar 25, 2024 · The gpssh-exkeys utility performs key exchange using the following steps: Adds the user’s public key to the user’s own authorized_keys file on the current host. … WebMar 14, 2024 · The Greenplum Database management utilities require that the same non-root user be created on all hosts in the Greenplum Database system, and the utilities … how to say 21 thousand in spanish
Greenplum安装 - 简书
WebMar 4, 2024 · I want to install Greenplum in CentOS7.9 which is changed default ssh port to 10022. I changed 'gpssh-exkeys' script to add '-p 10022' for all of ssh command and add '-P 10022' for all of scp command. And run it is ok. Then I changed '/usr/local/greenplum-db/lib/python/gppylib/commands/base.py' script to add '-p 10022' in a ssh command line. WebMar 29, 2024 · gpssh-exkeys -f hostlist don't work.Greenplum Ask Question Asked 2 years, 11 months ago Modified 2 years, 11 months ago Viewed 111 times 0 Ubuntu … WebThe gpssh.conf file is a text file that consists of a [gpssh] section and parameters. On a line, the # (pound sign) indicates the start of a comment. This is an example gpssh.conf file. [gpssh] delaybeforesend = 0.05 prompt_validation_timeout = 1.0 sync_retries = 5 These are the gpssh.conf parameters. delaybeforesend = seconds how to say 2:30 pm in french