Oracle 10g Physical DataGuard 详细搭建过程

Oracle 10g Physical DataGuard 详细搭建过程

primary 环境
DB version:Oracle10.2.0.4
IP:192.168.1.7
hostname:vzwc
db_name:dbserver
db_unique_name:dbserver
service_name:dbserver
instance_name:ORCL

standby 环境
DB version:oracle10.2.0.4
IP:192.168.1.6
hostname:dgstb
db_name:dbserver
db_unique_name:standby
service_name:standby
instance_name:standby

*********************************************
配置primary

--开启force logging和归档，设置归档目录
SQL> startup mount
ORACLE instance started.

Total System Global Area 612368384 bytes
Fixed Size 2085872 bytes
Variable Size 167775248 bytes
Database Buffers 436207616 bytes
Redo Buffers 6299648 bytes
Database mounted.
SQL> alter database force logging;

Database altered.

SQL> alter database archivelog;

Database altered.

SQL> alter database open;

Database altered.

SQL> alter system set log_archive_dest_1='location=/arch';

System altered.

--创建standby controlfile和pfile，，并且连口令文件一起传到standby端
SQL> alter database create standby controlfile as '/u01/app/oracle/standby.ctl';

Database altered.

SQL> create pfile='/u01/app/oracle/init.ora' from spfile;

File created.

SQL> !scp /u01/app/oracle/*.ctl oracle@192.168.1.6:/u01/app/oracle
The authenticity of host '192.168.1.6 (192.168.1.6)' can't be established.
RSA key fingerprint is 9c:7e:6b:4f:ad:6a:bd:2e:b0:34:ef:5c:a5:ff:69:1f.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added '192.168.1.6' (RSA) to the list of known hosts.
oracle@192.168.1.6's password:
standby.ctl 100% 7152KB 7.0MB/s 00:00

SQL> !scp /u01/app/oracle/*.ora oracle@192.168.1.6:/u01/app/oracle
oracle@192.168.1.6's password:
init.ora 100% 1225 1.2KB/s 00:00

SQL> !scp $ORACLE_HOME/dbs/orapwORCL oracle@192.168.1.6:/u01/app/oracle
oracle@192.168.1.6's password:
orapwORCL 100% 2048 2.0KB/s 00:00

*********************************************
配置standby

--rename pfile和口令文件
[oracle@dgstb ~]$ cd $ORACLE_HOME/dbs
[oracle@dgstb dbs]$ mv /u01/app/oracle/orapwORCL orapwstandby
[oracle@dgstb dbs]$ mv /u01/app/oracle/init.ora initstandby.ora

--配置standby环境变量
alias ls="ls -FA"
export ORACLE_BASE=/u01/app/oracle
export ORACLE_HOME=$ORACLE_BASE/product/10.2.0/db_1
export ORACLE_PATH=$ORACLE_BASE/common/oracle/sql:.:$ORACLE_HOME/rdbms/admin
export ORACLE_SID=standby
export PATH=.:${JAVA_HOME}/bin:${PATH}:$HOME/bin:$ORACLE_HOME/bin
export PATH=${PATH}:/usr/bin:/bin:/usr/bin/X11:/usr/local/bin
export PATH=${PATH}:$ORACLE_BASE/common/oracle/bin
export ORACLE_TERM=xterm
export TNS_ADMIN=$ORACLE_HOME/network/admin
export ORA_NLS10=$ORACLE_HOME/nls/data
export LD_LIBRARY_PATH=$ORACLE_HOME/lib
export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:$ORACLE_HOME/oracm/lib
export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:/lib:/usr/lib:/usr/local/lib
export CLASSPATH=$ORACLE_HOME/JRE
export CLASSPATH=${CLASSPATH}:$ORACLE_HOME/jlib
export CLASSPATH=${CLASSPATH}:$ORACLE_HOME/rdbms/jlib
export CLASSPATH=${CLASSPATH}:$ORACLE_HOME/network/jlib
export THREADS_FLAG=native
export TEMP=/tmp
export TMPDIR=/tmp
alias sqlplus="rlwrap sqlplus"
alias rman="rlwrap rman"
alias base="cd $ORACLE_BASE"
alias home="cd $ORACLE_HOME"