数据库名 实例名 PORT_NUM MAL_INST_DW_PORT MAL_HOST MAL_PORT MAL_DW_PORT
DM8DCP DM8DCP1 5236 45101 192.168.153.90 55101 65101
DM8DCP DM8DCP2 5236 45121 192.168.153.91 55121 65121
以dmdba用户访问kylinv10(192.168.153.90)
mkdir /dm8/backup
cd /dm8/dmdbms/bin
./DmServicedm8dcp stop
./dmrman
BACKUP DATABASE ‘/dm8/data/dm8dcp/dm.ini’ FULL TO BACKUP_FILE1 BACKUPSET ‘/dm8/backup/BACKUP_FILE_01’
exit
备份文件传输到备库
scp /dm8/backup/BACKUP_FILE_01/. dmdba@192.168.153.91:/dm8/backup/BACKUP_FILE_01
以dmdba用户访问kylinv101(192.168.153.91)
cd /dm8/dmdbms/bin
./DmServicedm8dcp stop
./dmrman
RESTORE DATABASE ‘/dm8/data/dm8dcp/dm.ini’ FROM BACKUPSET ‘/dm8/backup/BACKUP_FILE_01’
RECOVER DATABASE ‘/dm8/data/dm8dcp/dm.ini’ FROM BACKUPSET ‘/dm8/backup/BACKUP_FILE_01’
RECOVER DATABASE ‘/dm8/data/dm8dcp/dm.ini’ UPDATE DB_MAGIC
exit
(1) dm.ini 配置
以dmdba用户访问kylinv10(192.168.153.90)
cd /dm8/data/dm8dcp
vi dm.ini
INSTANCE_NAME = DM8DCP1
PORT_NUM = 5236
DW_INACTIVE_INTERVAL = 60
ALTER_MODE_STATUS = 0
ENABLE_OFFLINE_TS = 2
MAL_INI = 1
ARCH_INI = 1
RLOG_SEND_APPLY_MON = 64
(2) dmmal.ini 配置
cd /dm8/data/dm8dcp
vi dmmal.ini
MAL_CHECK_INTERVAL = 5
MAL_CONN_FAIL_INTERVAL = 5
[MAL_INST1]
MAL_INST_NAME = DM8DCP1
MAL_HOST = 192.168.153.90
MAL_PORT = 55101
MAL_INST_HOST = 192.168.153.90
MAL_INST_PORT = 5236 ##等于数据库服务端口PORT_NUM
MAL_DW_PORT = 65101
MAL_INST_DW_PORT = 45101
[MAL_INST2]
MAL_INST_NAME = DM8DCP2
MAL_HOST = 192.168.153.91
MAL_PORT = 55121
MAL_INST_HOST = 192.168.153.91
MAL_INST_PORT = 5236 ##等于数据库服务端口PORT_NUM
MAL_DW_PORT = 65121
MAL_INST_DW_PORT = 45121
(3) dmarch.ini 配置
cd /dm8/data/dm8dcp
vi dmarch.ini
[ARCHIVE_REALTIME]
ARCH_TYPE = REALTIME
ARCH_DEST = DM8DCP2
[ARCHIVE_LOCAL1]
ARCH_TYPE = LOCAL
ARCH_DEST = /dm8/data/dm8dcp/arch
ARCH_FILE_SIZE = 128
ARCH_SPACE_LIMIT = 0
(4) dmwatcher.ini 配置
cd /dm8/data/dm8dcp
vi dmwatcher.ini
[GRP1]
DW_TYPE = GLOBAL
DW_MODE = AUTO
DW_ERROR_TIME = 10
INST_RECOVER_TIME = 60
INST_ERROR_TIME = 10
INST_OGUID = 453331
INST_INI = /dm8/data/dm8dcp/dm.ini
INST_AUTO_RESTART = 1
INST_STARTUP_CMD = /dm8/dmdbms/bin/dmserver
RLOG_SEND_THRESHOLD = 0
RLOG_APPLY_THRESHOLD = 0
/dm8/dmdbms/bin/dmserver /dm8/data/dm8dcp/dm.ini mount
设置为手动更新配置:
SQL>SP_SET_PARA_VALUE(1, ‘ALTER_MODE_STATUS’, 1);
设置OGUID:
SQL>sp_set_oguid(453331);
设置为主库:
SQL>alter database primary;
设置为不许手动更新配置:
SQL>SP_SET_PARA_VALUE(1, ‘ALTER_MODE_STATUS’, 0);
(1) dm.ini 配置
以dmdba用户访问kylinv101(192.168.153.91)
cd /dm8/data/dm8dcp
vi dm.ini
INSTANCE_NAME = DM8DCP2
PORT_NUM = 5236
DW_INACTIVE_INTERVAL = 60
ALTER_MODE_STATUS = 0
ENABLE_OFFLINE_TS = 2
MAL_INI = 1
ARCH_INI = 1
RLOG_SEND_APPLY_MON = 64
(2) dmmal.ini 配置
cd /dm8/data/dm8dcp
vi dmmal.ini
MAL_CHECK_INTERVAL = 5
MAL_CONN_FAIL_INTERVAL = 5
[MAL_INST1]
MAL_INST_NAME = DM8DCP1
MAL_HOST = 192.168.153.90
MAL_PORT = 55101
MAL_INST_HOST = 192.168.153.90
MAL_INST_PORT = 5236 ##等于数据库服务端口PORT_NUM
MAL_DW_PORT = 65101
MAL_INST_DW_PORT = 45101
[MAL_INST2]
MAL_INST_NAME = DM8DCP2
MAL_HOST = 192.168.153.91
MAL_PORT = 55121
MAL_INST_HOST = 192.168.153.91
MAL_INST_PORT = 5236 ##等于数据库服务端口PORT_NUM
MAL_DW_PORT = 65121
MAL_INST_DW_PORT = 45121
(3) dmarch.ini 配置
cd /dm8/data/dm8dcp
vi dmarch.ini
[ARCHIVE_REALTIME]
ARCH_TYPE = REALTIME
ARCH_DEST = DM8DCP1
[ARCHIVE_LOCAL1]
ARCH_TYPE = LOCAL
ARCH_DEST = /dm8/data/dm8dcp/arch
ARCH_FILE_SIZE = 128
ARCH_SPACE_LIMIT = 0
(4) dmwatcher.ini 配置
cd /dm8/data/DMTEST
vi dmwatcher.ini
[GRP1]
DW_TYPE = GLOBAL
DW_MODE = AUTO
DW_ERROR_TIME = 10
INST_RECOVER_TIME = 60
INST_ERROR_TIME = 10
INST_OGUID = 453331
INST_INI = /dm8/data/dm8dcp/dm.ini
INST_AUTO_RESTART = 1
INST_STARTUP_CMD = /dm8/dmdbms/bin/dmserver
RLOG_SEND_THRESHOLD = 0
RLOG_APPLY_THRESHOLD = 0
/dm8/dmdbms/bin/dmserver /dm8/data/dm8dcp/dm.ini mount
设置为手动更新配置:
SQL>SP_SET_PARA_VALUE(1, ‘ALTER_MODE_STATUS’, 1);
设置OGUID:
SQL>sp_set_oguid(453331);
设置为备库:
SQL>alter database standby;
设置为不许手动更新配置:
SQL>SP_SET_PARA_VALUE(1, ‘ALTER_MODE_STATUS’, 0);
以dmdba用户访问kylinv10(192.168.153.90)
/dm8/dmdbms/bin/dmwatcher /dm8/data/dm8dcp/dmwatcher.ini
以dmdba用户访问kylinv101(192.168.153.91)
/dm8/dmdbms/bin/dmwatcher /dm8/data/dm8dcp/dmwatcher.ini
以dmdba用户访问kylinv10dmmo(192.168.153.92)
cd /dm8
vi dmmonitor.ini
MON_DW_CONFIRM = 1
MON_LOG_PATH = /dm8/data/log
MON_LOG_INTERVAL = 60
MON_LOG_FILE_SIZE = 32
MON_LOG_SPACE_LIMIT = 0
[GRP1]
MON_INST_OGUID = 453331
MON_DW_IP = 192.168.153.90:65101
MON_DW_IP = 192.168.153.91:65121
启动:
/dm8/dmdbms/bin/dmmonitor /dm8/dmmonitor.ini
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