2024年4月5日发(作者：)
Oracle 11g的基本安装
一、 准备安装
基本都是按部就班。
使用的OS版本：OEL4
[oracle@ractest orcl]$ cat /etc/redhat-release
Enterprise Linux Enterprise Linux AS release 4 (October Update
5)
[oracle@ractest orcl]$ cat /etc/enterprise-release
Enterprise Linux Enterprise Linux AS release 4 (October Update
5)
安装程序路径：
/mnt/Oracle11g_linux_x86_64/database
创建用户
groupadd -g 1001 dba
groupadd -g 1002 oinstall
useradd -u 10000 -g dba -G oinstall,dba -d /home/oracle -s
/bin/bash oracle
chown -R oracle:dba /home/oracle
usermod -g dba -G oinstall,dba oracle
使用的.bash_profile
export ORACLE_BASE=/home/oracle
export ORACLE_HOME=$ORACLE_BASE/11g
export ORA_CRS_HOME=$ORACLE_BASE/crs
export
ORACLE_PATH=$ORACLE_BASE/common/oracle/sql:.:$ORACL
E_HOME/rdbms/admin
export ORACLE_SID=orcl1
export
PATH=$ORACLE_HOME/bin:$ORA_CRS_HOME/bin:${PATH}:$
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=$ORACLE_HOME/nls/data
export
LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:/lib:/usr/lib:/usr/lo
cal/lib:$ORACLE_HOME/
oracm/lib:$ORACLE_HOME/lib
export
LIBPATH=$LIBPATH:$ORA_CRS_HOME/lib:$ORACLE_HOME/lib
export
CLASSPATH=${CLASSPATH}:$ORACLE_HOME/rdbms/jlib:$OR
ACLE_HOME/jlib:$ORACLE_HOME
/network/jlib:$ORACLE_HOME/JRE
export THREADS_FLAG=native
export TEMP=/tmp
export TMPDIR=/tmp
export NLS_LANG=american_8ISO8859P1
export DISPLAY=10.198.90.55:2
alias sysdba="sqlplus '/as sysdba'"
export EDITOR=vi
修改的核心参数：
= 2097152
= 2147483648
= 4096
= 250 32000 100 128
-max = 65536
_local_port_range = 1024 65000
_default=262144
_default=262144
_max=262144
_max=262144
使用xclock检查display正确：
代码:
[oracle@ractest ~]$ xclock
[oracle@ractest ~]$ /mnt/Oracle11g_linux_x86_64/database
[oracle@ractest ~]$ cd /mnt/Oracle11g_linux_x86_64/database
[oracle@ractest database]$ ls -l
total 10
drwxr-xr-x 4 1003 oinstall 96 Mar 23 18:45 doc
drwxr-xr-x 5 1003 oinstall 1024 Mar 23 18:45 install
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