[root@gp-master gpadmin]# gpssh -f all_hosts -v -e 'ntpd' [WARN] Reference default values as $MASTER_DATA_DIRECTORY/gpssh.conf could not be found Using delaybeforesend 0.05 and prompt_validation_timeout 1.0 [Reset ...] [INFO] login mdw [INFO] login smdw [INFO] login sdw1 [INFO] login sdw2 [ mdw] ntpd [smdw] ntpd [sdw1] ntpd [sdw2] ntpd [INFO] completed successfully [Cleanup...]
配置Greenplum初始化文件
cp $GPHOME/docs/cli_help/gpconfigs/gpinitsystem_config /home/gpadmin/gpinitsystem_config chmod 775 gpinitsystem_config
相关配置如下：
[gpadmin@gp-master ~]$ cat gpinitsystem_config # FILE NAME: gpinitsystem_config # Configuration file needed by the gpinitsystem ################################################ #### REQUIRED PARAMETERS ################################################ #### Name of this Greenplum system enclosed in quotes. ARRAY_NAME="Greenplum Data Platform" #### Naming convention for utility-generated data directories. SEG_PREFIX=gpseg #### Base number by which primary segment port numbers #### are calculated. PORT_BASE=40000 #### File system location(s) where primary segment data directories #### will be created. The number of locations in the list dictate #### the number of primary segments that will get created per #### physical host (if multiple addresses for a host are listed in #### the hostfile, the number of segments will be spread evenly across #### the specified interface addresses). declare -a DATA_DIRECTORY=(/data/greenplum_data/primary) #### OS-configured hostname or IP address of the master host. MASTER_HOSTNAME=k8s-master #### File system location where the master data directory #### will be created. MASTER_DIRECTORY=/data/greenplum_data/gpmaster #### Port number for the master instance. MASTER_PORT=5432 #### Shell utility used to connect to remote hosts. TRUSTED_SHELL=ssh #### Maximum log file segments between automatic WAL checkpoints. CHECK_POINT_SEGMENTS=8 #### Default server-side character set encoding. ENCODING=UTF-8 ################################################ #### OPTIONAL MIRROR PARAMETERS ################################################ #### Base number by which mirror segment port numbers #### are calculated. MIRROR_PORT_BASE=43000 #### Base number by which primary file replication port #### numbers are calculated. REPLICATION_PORT_BASE=34000 #### Base number by which mirror file replication port #### numbers are calculated. MIRROR_REPLICATION_PORT_BASE=44000 #### File system location(s) where mirror segment data directories #### will be created. The number of mirror locations must equal the #### number of primary locations as specified in the #### DATA_DIRECTORY parameter. declare -a MIRROR_DATA_DIRECTORY=(/data/greenplum_data/mirror) ################################################ #### OTHER OPTIONAL PARAMETERS ################################################ #### Create a database of this name after initialization. DATABASE_NAME=testDB #### Specify the location of the host address file here instead of #### with the the -h option of gpinitsystem. MACHINE_LIST_FILE=/home/gpadmin/hostfile_segments
View Code运行初始化工具初始化数据库
source /usr/local/greenplum-db/greenplum_path.sh gpinitsystem -c gpinitsystem_config
初始化日志: