静默安装：

./

runInstaller -silent -responseFile /database/response/db_install.rsp

 

./

dbca  -silent -responseFile /database/response/dbca.rsp

 

./

netca  -silent -responseFile /database/response/netca.rsp

---

环境变量： ~/.bashrc(/home/

oracle/.bashrc)

export ORACLE_HOME_LISTNER=/opt/oracle/product/11.2.0/dbhome_1    #最后不能加“/”，否则本地sqlplus登陆不了

export 

ORACLE_HOME=/opt/oracle/product/

11.

2.

0/dbhome_1            #最后不能加“

/”，否则本地sqlplus登陆不了

export 

ORACLE_SID=db1

PATH=

$ORACLE_HOME/bin:

$PATH

export PATH

 

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开机启动：

# vi /etv/oratab    修改

    $ORACLE_SID:$ORACLE_HOME:<N|

Y>

# vi /etc/rc.local    添加

    su - oracle -c"/opt/oracle/product/11.2.0/dbhome_1/bin/

dbstart 

/opt/oracle/product/11.2.0/dbhome_1"

                                                                    # 这是dbstart的参数1 

$ORACLE_HOME

---

ORA-00845: MEMORY_TARGET not supported on this system

# df -k

# mount -t tmpfs shmfs -o size=2G /dev/shm

 

让以后每次重启OS 都自动mount，修改文件 /etc/fstab 将tmpfs 修改成以下值：

 tmpfs            /dev/shm        tmpfs  defaults,size=2G        0 0

 

ORA-00205: error in identifying control file, check alert log for more info

# reboot //

 

/oracle/product/11.2.0/dbhome_1/listener.log: Permission denied

# chown oracle:oracle <listener.log|startup.log>

 

# DISPLAY

# xhost +

 

TNS:net service name is incorrectly specified

export ORACLE_SID=db1 

---

# 远程无法访问

 

# lsnrctl status    

//监听器状态

vi /etc/sysconfig/iptables        

//防火墙

# 添加相应端口    

---

/oracle/product/11.2.0/dbhome_1/bin/

dbca 数据库实例

/oracle/product/11.2.0/dbhome_1/bin/

netca 监听器

---