修改postgresql.conf配置文件web
進入你master的文件系統中的gpseg-1文件夾下sql
$ cd /data/master/gpseg-1
編輯postgresql.conf,添加如下參數:
數據庫
gp_enable_gpperfmon=on gpperfmon_port=8888 gp_external_enable_exec=on gpperfmon_log_alert_level=warning
gpadmin用戶執行以下步驟【僅在master節點】。bash
Greenplum安裝完成後已經包含該命令。安裝後會創建名爲gpperfmon的數據庫,默認使用gpmon用戶。命令行中系統用戶gpmon的密碼。ssh
[gpadmin@mdw ~]$ gpperfmon_install --enable --password gpmon --port 5432post
[gpadmin@mdw ~]$ gpstop -rthis
[gpadmin@mdw ~]$ ps -ef |grep gpmmonspa
psql -d gpperfmon -c 'select * from system_now;'命令行
gpscp -h smdw $MASTER_DATA_DIRECTORY/pg_hba.conf =:$MASTER_DATA_DIRECTORY/postgresql
gpscp -h smdw ~/.pgpass =:~/
查看GreenPlum版本
[gpadmin@mdw ~]$ gpstate -s | awk '/Greenplum Version/{print $8}'|awk 'NR==1'
安裝包解壓:
[root@mdw gpdb]# unzip greenplum-cc-web-4.2.0-LINUX-x86_64.zip
運行安裝文件:
[root@mdw gpdb]# ./greenplum-cc-web-4.2.0-LINUX-x86_64/gpccinstall-4.2.0
#一直空格
I HAVE READ AND AGREE TO THE TERMS OF THE ABOVE PIVOTAL GREENPLUM DATABASE
END USER LICENSE AGREEMENT.
Do you agree to the Pivotal Greenplum Command Center End User License Agreement? Yy/Nn (Default=Y)
y
Where would you like to install Greenplum Command Center? (Default=/usr/local)
/data1/gpdb/gpcc/
Path not exist, create it? Yy/Nn (Default=Y)
y
What would you like to name this installation of Greenplum Command Center? (Default=gpcc)
What port would you like gpcc webserver to use? (Default=28080)
Would you like to enable kerberos? Yy/Nn (Default=N)
Would you like enable SSL? Yy/Nn (Default=N)
Installation in progress...
Successfully installed Greenplum Command Center.
We recommend ssh to standby master before starting GPCC webserver
To start the GPCC webserver on the current host, run gpcc start
[gpadmin@master ~]$ vi .bash_profile
#添加
source /data1/gpdb/gpcc/greenplum-cc-web-4.2.0/gpcc_path.sh
[gpadmin@master ~]$ source .bash_profile
[gpadmin@master ~]$ vi /data1/gpdb/data/master/gpseg-1/pg_hba.conf
#在最後一行添加這句
host all gpmon (本機的ip)/24 md5
[gpadmin@master ~]$ gpstop -M fast -a
[gpadmin@master ~]$ gpstart -a
[gpadmin@master ~]$ gpcc start
打開網址訪問http://192.168.12.101:28080/login,密碼爲前面設置的密碼
[gpadmin@master ~]$ gpcc stop