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【DM版本】:dm8v
【操作系统】:cenos7.9
【CPU】:
【问题描述】*: dmdcr启动时需要配dm.ini(DMDCR_DB_STARTUP_CMD = /dm/dmdbms/bin/dmserver path=/dm/dmdbms/dmdsc/data/DSC01/dm.ini dcr_ini=/dm/dmdbms/dmdsc/data/DSC01/dmdcr.ini) ,不启动数据库实例的前提下 dm.ini模板如何配置
你好,请参考下:
vi /dmdata/config/dminit.ini
db_name = dsc
system_path = +DMDATA/data
system = +DMDATA/data/dsc/SYSTEM.DBF
system_size = 128
roll = +DMDATA/data/dsc/ROLL.DBF
roll_size = 128
main = +DMDATA/data/dsc/MAIN.DBF
main_size = 128
ctl_path = +DMDATA/data/dsc/dm.ctl
ctl_size = 8
log_size = 2048
dcr_path = /dev/asm-diskc #dcr 磁盘路径,目前不支持 asm,只能是裸设备
dcr_seqno = 0
auto_overwrite = 1
PAGE_SIZE = 32
EXTENT_SIZE = 32
CASE_SENSITIVE =1
blank_pad_mode=1
length_in_char=0
CHARSET = 1
[DSC0] #inst_name 跟 dmdcr_cfg.ini 中 DB 类型 group 中 DCR_EP_NAME 对应
config_path = /dmdata/config/dsc0_config
port_num = 5236
mal_host = IP
mal_port = 9140
log_path = +DMLOG/log/dsc0_log01.log
log_path = +DMLOG/log/dsc0_log02.log
log_path = +DMLOG/log/dsc0_log03.log
[DSC1] #inst_name 跟 dmdcr_cfg.ini 中 DB 类型 group 中 DCR_EP_NAME 对应
config_path = /dmdata/config/dsc1_config
port_num = 5236
mal_host = IP
mal_port = 9141
log_path = +DMLOG/log/dsc1_log01.log
log_path = +DMLOG/log/dsc1_log02.log
log_path = +DMLOG/log/dsc1_log03.log
初始化数据库
/opt/dmdbms/bin/dminit control=/dmdata/config/dminit.ini
结果执行:
...
create dm database success. 2023-2-26 15:00:00
--拷贝文件
[dmdba@~]# scp -r /dmdata/config/dsc1_config dmdba@10.2.254.2:/dmdata/config/
将初始化的DSC1配置scp到DSC1节点上
scp -r /dmdata/config/dsc1_config dmdba@IP:/dmdata/config/