sys
system
sysman
dbsnmp

1.安装依赖包

sudo apt-get install gcc make binutils lesstif2 libc6 libc6-dev rpm libmotif3 libaio1 libstdc++6 alien
sudo apt-get install gcc libaio1 lesstif2 lesstif2-dev make libc6 libc6-i386 libc6-dev-i386 libstdc++5 lib32stdc++6 lib32z1 ia32-libs

2.修改ubuntu的版本，欺骗oracle安装程序

vi /etc/redhat-release
Red Hat Linux release 3.1 (drupal)

3.创建用户

adduser oracle

4.设置swap区(fdisk -l 查看分区情况)

dd if=/dev/zero of=tmp_swap bs=1k count=900000
chmod 600 tmp_swap
mkswap tmp_swap
swapon tmp_swap

完成安装以後,可以释放这个空间:
swapoff tmp_swap
rm tmp_swap

5.修改/etc/sysctl.conf (sudo gedit /etc/sysctl.conf 或vi /etc/sysctl.conf)，在末尾添加以下内容

fs.aio-max-nr = 1048576
fs.file-max = 6815744
kernel.shmall = 2097152
kernel.shmmax = 536870912
kernel.shmmni = 4096
kernel.sem = 250 32000 100 128
net.ipv4.ip_local_port_range = 9000 65500
net.core.rmem_default = 262144
net.core.rmem_max = 4194304
net.core.wmem_default = 262144
net.core.wmem_max = 1048586


6.修改/etc/security/limits.conf

* soft nproc 2047
* hard nproc 16384
* soft nofile 1024
* hard nofile 65536

修改/etc/pam.d/login
session required /lib/security/pam_limits.so
session required pam_limits.so


7.让修改生效
sudo sysctl -p

8.产生相应的软连接

sudo ln -s /usr/bin/awk /bin/awk
sudo ln -s /usr/bin/rpm /bin/rpm
sudo ln -s /usr/bin/basename /bin/basename
sudo mkdir /etc/rc.d
for i in 0 1 2 3 4 5 6; do ln -s /etc/rc$i.d /etc/rc.d/rc$i.d; done
ln -s /etc/init.d /etc/rc.d/init.d

sudo ln -s /usr/lib/x86_64-linux-gnu/libc_nonshared.a /usr/lib64/
sudo ln -s /usr/lib/x86_64-linux-gnu/libpthread_nonshared.a /usr/lib64/
sudo ln -s /usr/lib/x86_64-linux-gnu/gcc/x86_64-linux-gnu/4.5/libgcc_s.so /lib64/libgcc_s.so.1


sudo ln -s /usr/lib/x86_64-linux-gnu/libstdc++.so.5 /lib64/libstdc++.so.5
sudo ln -s /usr/lib/x86_64-linux-gnu/libstdc++.so.6 /lib64/libstdc++.so.6
sudo ln -s /usr/lib/x86_64-linux-gnu/libstdc++.so.6 /usr/lib64/libstdc++.so.6

9.修改/home/oracle/.profile (/home/oracle/.bashrc)

export ORACLE_BASE="/home/oracle_11g"
export ORACLE_HOME="/home/oracle_11g/server"
export ORACLE_SID="orcl"
export ORACLE_OWNER="oracle"
export NLS_LANG="Simplified chinese_china.al32utf8"


10.开始安装

sudo mkdir /opt/ora10
sudo chown -R oracle:oracle /opt/ora10
sudo chmod -R 770 /opt/ora10

chmod 777 oracle -R
cd/oracle
./runInstaller

11.常见错误

[img]http://dl2.iteye.com/upload/attachment/0090/7503/8b563441-807e-3afb-985c-27bc2d358296.jpg[/img]


Error in invoking target 'agent nmhs' of makefile '/home/oracle/app/oracle/product/11.2.0/dbhome_1/sysman/lib/ins_emagent.mk'
修改 vi /home/oracle/app/oracle/product/11.2.0/dbhome_1/sysman/lib/ins_emagent.mk

变更前:
LDFLAGS=-Wl -o $@...

变更后：
LDFLAGS=-Wl,--copy-dt-needed-entries -o $@...

然后点“Retry”按钮继续安装


[img]http://dl2.iteye.com/upload/attachment/0090/7512/fcc44d40-f977-3b1c-91fa-f0d3ee0e4481.jpg[/img]

INFO: gcc: error: /lib64/libgcc_s.so.1: No such file or directory

INFO: gcc: error: /usr/lib64/libstdc++.so.6: No such file or directory

Error in invoking target 'all_no_orcl' of makefile '/home/oracle/app/oracle/product/11.2.0/dbhome_1/rdbms/lib/ins_rdbms.mk'


sudo ln -s /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.14 /lib64/libstdc++.so.5
sudo ln -s /usr/lib/libstdc++.so.6 /usr/lib/libstdc++.so.5