greenplum 5.7 + gpadmin 用户的一些设置

创建 greenplum 组

# groupadd -g 10000 gpadmin

创建 greenplum 用户

# useradd -u 10000 -g gpadmin gpadmin
# usermod -G root gpadmin
# passwd gpadmin

创建 greenplum 软件目录

# mkdir -p /usr/local/greenplum-db
# chown -R gpadmin:gpadmin /usr/local/greenplum-db

创建 greenplum 数据目录

# mkdir -p /u01/greenplum-data/
# chown -R gpadmin:gpadmin /u01

修改 .bash_profile .bashrc 文件
master 节点

# vi /home/gpadmin/.bash_profile
source /usr/local/greenplum-db/greenplum_path.sh
export MASTER_DATA_DIRECTORY=/u01/greenplum-data/gpseg-1

# vi /home/gpadmin/.bashrc
source /usr/local/greenplum-db/greenplum_path.sh
export MASTER_DATA_DIRECTORY=/u01/greenplum-data/gpseg-1

segment 节点

# vi /home/gpadmin/.bash_profile
source /usr/local/greenplum-db/greenplum_path.sh

# vi /home/gpadmin/.bashrc
source /usr/local/greenplum-db/greenplum_path.sh