Config greenplum file failed: GPHOME is unset

[52Heartz]

after installation and ssh to master, I run the artifact/prepare.sh -s 2 -n 2 command, but it reports GPHOME is unset

[gpadmin@mdw ~]$ artifact/prepare.sh -s 2 -n 2
+ '[' -z ']'
+ echo 'GPHOME is unset'
GPHOME is unset
+ exit 1

[52Heartz]

Solution:

use ls /usr/local | grep greenplum to find greenplum installation directory, then set GPHOME manully.

for example:

export GPHOME=/usr/local/greenplum-db-6.16.2