greenplum企业部署

创建用户 ： groupadd -g 530 gpadmin

useradd -g 530 -u 530 -m -d /home/gpadmin -s /bin/bash gpadmin

对文件夹进行赋权，为新用户创建密码：

chown -R  gpadmin：gpadmin /home/gpadmin/

passwd gpadmin

vim /etc/hosts

192.168.10.1    mdw

192.168.10.2    sdw1

192.168.10.3    sdw2

192.168.10.4    sdw3

rpm -ivh --prefix=/opt/greenplum/ open-source-greenplum-db-6.16.0-rhel7-x86_64.rpm 

chown -R gpadmin:gpamdin /opt/gpadmin

cd /opt/greenplum

   vi  hostlist
    mdw
    sdw1
    sdw2
    sdw3
   vi seg_host
    192.168.10.2
    192.168.10.3
    192.168.10.4

su gpadmin
source /opt/greenplum/greenplum-db/greenplum_path.sh
gpssh-exkeys -f /home/gpadmin/conf/hostlist
 alias ssh='ssh -p 9922'
 ssh sdw1
 gpssh -f /home/gpadmin/conf/seg_hosts 
=> pwd
[gp-sdw1] /home/gpadmin
[gp-sdw3] /home/gpadmin
[gp-sdw2] /home/gpadmin
[ gp-master] /home/gpadmin

chown -R gpadmin:gpadmin /usr/local/
chown -R gpadmin:gpadmin /opt
tar -cf gp.tar greenplum-db-5.0.0/
source /usr/local/ greenplum-db/greenplum_path.sh
gpssh -f /home/gpadmin/conf/hostlist
    cd /usr/local
     tar -xf gp.tar
    ln -s ./greenplum-db-6.7.0 greenplum-db
    mkdir -p /opt/greenplum/data/master
     mkdir -p /opt/greenplum/data/primary
    mkdir -p /opt/greenplum/data/mirror
    mkdir -p /opt/greenplum/data2/primary
    mkdir -p /opt/greenplum/data2/mirror

vi /home/gpadmin/.bash_profile 
    source /home/gpadmin/greenplum/greenplum-db/greenplum_path.sh
    export MASTER_DATA_DIRECTORY=/home/gpadmin/greenplum/gpdata/gpmaster/gpseg-1
    export PGPORT=15432
    export GPPORT=15432
    export PGDATABASE=testDB
source /home/gpadmin/.bash_profile
scp /home/gpadmin/.bash_profile gp-sdw1:/home/gpadmin/
scp /home/gpadmin/.bash_profile gp-sdw2:/home/gpadmin/
scp /home/gpadmin/.bash_profile gp-sdw3:/home/gpadmin/

gpinitsystem -c /home/gpadmin/gpinit_config -s sdw3

gpstate -e #查看mirror的状态
gpstate -f #查看standby master的状态
gpstate -s #查看整个GP群集的状态
gpstate -i #查看GP的版本
gpstate --help #帮助文档，可以查看gpstate更多用法