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1.安装母系统(CetnOS6.2x64 Englis 最小化安装)
配置好网络IP和桥接模式
vi /etc/sysconfig/network-scripts/ifcfg-eth0
DEVICE="eth0"
HWADDR="xx:xx:xx:xx:xx:xx"
NM_CONTROLLED="yes"
ONBOOT="yes"
TYPE=Ethernet
BOOTPROTO=none
IPADDR=x.x.x.8
PREFIX=24
GATEWAY=x.x.x.x
DNS1=61.139.2.69
DEFROUTE=yes
IPV6INIT=no
USERCTL=no
BRIDGE=br0
vi /etc/sysconfig/network-scripts/ifcfg-br0
DEVICE="br0"
HWADDR="xx:xx:xx:xx:xx:xx"
NM_CONTROLLED="yes"
ONBOOT="yes"
TYPE=Bridge
BOOTPROTO=none
IPADDR=x.x.x.8
PREFIX=24
GATEWAY=x.x.x.x
DNS1=61.139.2.69
IPV6INIT=no
USERCTL=no
DEFROUTE=yes
service network restart
vi /etc/selinux/config
SELINUX=disabled
yum install qemu-kvm libvirt virt-install bridge-utils
reboot
lsmod | grep kvm
stat /dev/kvm
virsh -c qemu:///system list
# /etc/init.d/libvirtd restart
reboot
2 安装子系统(CetnOS6.2x64 English 最小化安装 物理内存2GB,硬盘100GB(swap 2G /boot 800M /opt 20G /home 30G / 余下的空间 )
注意安装前安装位置的文件夹的权限要设置一下,不然没有权限
#chown -R root:root /kvm
#chown -R root:root/kvm/img
#chmod -R 775 /kvm
#chmod -R 775 /kvm/img
#virt-install --name COSOraVnc --ram 2048 --vcpus=4 --disk path=/kvm/img/linux/COSOraVnc.img,size=100 --accelerate--cdrom /tools/CentOS6.2_64_1.iso --graphics vnc,port=xxxx,listen=0.0.0.0,password=xxxxxx
(如果是光盘直接安装 用这个代替 --cdrom=/dev/cdrom )
在另一个图形化界面中,安装完成子系统的安装 (已配置好网络)
3 准备安装Oracle
root用户登录
#yum install unzip //下载unzip,用来解压上述两个压缩文件
#cd /opt //切换当前目录到oracle压缩文件所在目录
下载linux.x64_11gR2_database_1of2.zip linux.x64_11gR2_database_2of2.zip
#unzip linux.x64_11gR2_database_1of2.zip //解压
#unzip linux.x64_11gR2_database_2of2.zip
解压后新增一个/opt/database目录,里面是解压后的所有oracle安装文件。
在/etc/hosts文件中增加主机名(通过hostname获得)到回环IP的映射如下:
127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4 oracle11gcentos6.dlxg.gov.cn
::1 localhost localhost.localdomain localhost6 localhost6.localdomain6 oracle11gcentos6.dlxg.gov.cn
#vi /etc/selinux/conf 设置 SELINUX=disabled
#setenforce 0 //关闭selinux
#service iptables stop //临时关闭防火墙
4 安装必须的包
yum install gcc make binutils gcc-c++ compat-libstdc++-33
yum install elfutils-libelf-devel elfutils-libelf-devel-static
yum install ksh
yum install libaio libaio-devel numactl-devel sysstat
yum install unixODBC unixODBC-devel pcre-devel
yum install mesa-libGL.i686
yum install wget
wget ftp://ftp.icm.edu.pl/vol/rzm2/linux-slc/slc41/x86_64/SL/RPMS/pdksh-5.2.14-30.x86_64.rpm
rpm -ivh pdksh-5.2.14-30.x86_64.rpm
如果出现冲突,就用rpm -e 先卸载冲突的内容,然后再用rmp -ivh安装
warning: pdksh-5.2.14-30.x86_64.rpm: Header V3 DSA/SHA1 Signature 9d: NOKEY error: Failed dependencies:
pdksh conflicts with ksh-20100621-19.el6.x86_64
#rpm -e ksh-20100621-19.el6.x86_64
5 准备安装用户及用户组
#groupadd oinstall
#groupadd dba
#useradd -g oinstall -G dba -d /home/oracle oracle
#passwd oracle //设置oracle密码
6 修改内核参数配置文件
#vi /etc/sysctl.conf 在文件最后增加
fs.aio-max-nr = 1048576
fs.file-max = 6553600
kernel.shmall = 2097152 //固定大小为2M
kernel.shmmax = 2147483648 //一般设置为物理的一半
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
保存文件。
#/sbin/sysctl -p //让参数生效
7 修改用户的限制文件
#vim /etc/security/limits.conf 在文件后增加
oracle soft nproc 2047
oracle hard nproc 16384
oracle soft nofile 1024
oracle hard nofile 65536
oracle soft stack 10240
保存文件。
修改/etc/pam.d/login文件,增加如下:
session required /lib64/security/pam_limits.so //64为系统,千万别写成/lib/security/pam_limits.so,否则导致无法登录
session required pam_limits.so
修改/etc/profile,增加:
if [ $USER = "oracle" ]; then
if [ $SHELL = "/bin/ksh" ]; then
ulimit -p 16384
ulimit -n 65536
else
ulimit -u 16384 -n 65536
fi
fi
8 创建安装目录和设置文件权限
#mkdir /opt/oracle
#mkdir /opt/oracle/11.2.0 //数据库系统安装目录
#mkdir /opt/oradata //数据库数据安装目录
#mkdir /opt/oradata_back //数据备份目录
#mkdir /home/oracle/inventory //清单目录
#chown -R oracle:oinstall /opt //设置安装目录所属的用户和组
#chown -R oracle:oinstall /opt/oracle
#chown -R oracle:oinstall /home/oracle
#chown -R oracle:oinstall /home/oracle/inventory
#chmod -R 775 /opt //设置文件权限
#chmod -R 775 /opt/oracle
#chmod -R 775 /home/oracle
#chmod -R 775 /home/oracle/inventory
9 编辑静默安装响应文件
#su oracle
$cp -R /opt/database/response /home/oracle //复制一份模板
$cd /home/oracle/response
$mv db_install.rsp db_install_swonly.rsp //因为下面的安装是只安装软件不安装启动数据库实例,所以改个名字以提示自己
$vi db_install_swonly.rsp //开始修改这个安装响应文件 需要设置的选项如下:
oracle.install.responseFileVersion=/oracle/install/rspfmt_dbinstall_response_schema_v11_2_0 //系统生成的,不要修改
oracle.install.option=INSTALL_DB_SWONLY //只安装软件,不安装启动数据库
ORACLE_HOSTNAME=oracle11gcentos6.dlxg.gov.cn//通过hostname命令获得
UNIX_GROUP_NAME=oinstall
INVENTORY_LOCATION=/home/oracle/inventory
SELECTED_LANGUAGES=en,zh_CN
ORACLE_HOME=/opt/oracle/11.2.0
ORACLE_BASE=/opt/oracle
oracle.install.db.InstallEdition=EE
oracle.install.db.isCustomInstall=false
oracle.install.db.customComponents=oracle.server:11.2.0.1.0, //保持系统默认值
oracle.sysman.ccr:10.2.7.0.0,oracle.xdk:11.2.0.1.0,oracle.rdbms.oci:11.2.0.1.0,
oracle.network:11.2.0.1.0,oracle.network.listener:11.2.0.1.0,oracle.rdbms:11.2.0.1.0,
oracle.options:11.2.0.1.0,oracle.rdbms.partitioning:11.2.0.1.0,
oracle.oraolap:11.2.0.1.0,oracle.rdbms.dm:11.2.0.1.0,
oracle.rdbms.dv:11.2.0.1.0,orcle.rdbms.lbac:11.2.0.1.0,
oracle.rdbms.rat:11.2.0.1.0
oracle.install.db.DBA_GROUP=dba
oracle.install.db.OPER_GROUP=dba
DECLINE_SECURITY_UPDATES=true //一定要设置为true
10根据响应文件安装oracle
$cd /opt/database
$./runInstaller -silent -responseFile /home/oracle/response/db_install_swonly.rsp //Successfully Setup Software.表示安装成功了。
要执行配置脚本, 请执行以下操作:
1. 打开一个终端窗口
2. 以 "root" 身份登录
3. 运行脚本
#/home/oracle/inventory/orainstRoot.sh
#/opt/oracle/11.2.0/root.sh
返回“./runInstaller ”命令窗口并按 "Enter" 键继续
11配置环境变量
vi /home/oracle/.bash_profile
ORACLE_OWNER= oracle
ORACLE_HOME=/opt/oracle/11.2.0
ORACLE_BASE=/opt/oracle
ORACLE_SID=test
PATH=$PATH:$HOME/bin:$ORACLE_HOME/bin
LD_LIBRARY_PATH=$ORACLE_HOME/lib:$ORACLE_HOME/lib32:/lib:/usr/lib:/usr/X11R6/lib:/usr/local/lib
export ORACLE_OWNER ORACLE_HOME ORACLE_BASE ORACLE_SID PATH LD_LIBRARY_PATH
vi /etc/oratab
$ORACLE_SID:test $ORACLE_HOME:/opt/oracle/11.2.0 <N|Y>:Y
12 静默配置监听
$cd /home/oracle
$netca /silent /responsefile /home/oracle/response/netca.rsp
Parsing command line arguments:
Parameter "silent" = true
Parameter "responsefile" = /home/oracle/response/netca.rsp
Done parsing command line arguments.
Oracle Net Services Configuration:
Profile configuration complete.
Oracle Net Listener Startup:
Running Listener Control:
/opt/oracle/11.2.0/bin/lsnrctl start LISTENER
Listener Control complete.
Listener started successfully.
Listener configuration complete.
Oracle Net Services configuration successful. The exit code is 0
$netstat -tlnp
tcp 0 0 :::1521 :::* LISTEN 5477/tnslsnr (说明监听器已经在1521端口上开始工作了。 )
(注:如1521端口没有启动。需修改vi /opt/oracle/11.2.0/network/admin/listener.ora中的IP为自己的IP; /opt/oracle/11.2.0/bin/lsnrctl start;再netstat -tlnp检查)
13编辑静默建库响应文件
$cd /home/oracle/response/
$cp dbca.rsp dbca_test.rsp //改名为dbca_数据库名.rsp
$vi /home/oracle/response/dbca_test.rsp
RESPONSEFILE_VERSION = "11.2.0" //不能更改
OPERATION_TYPE = "createDatabase"
GDBNAME = "test" //数据库的名字
SID = "test" //对应的实例名字
TEMPLATENAME = "General_Purpose.dbc" //建库用的模板文件
SYSPASSWORD = "sa" //SYS管理员密码
SYSTEMPASSWORD = "sa" //SYSTEM管理员密码
DATAFILEDESTINATION = /opt/oracle/oradata //数据文件存放目录
RECOVERYAREADESTINATION=/opt/oracle/oradata_back //恢复数据存放目录
CHARACTERSET = "ZHS16GBK" //字符集,重要!!! 建库后一般不能更改,所以建库前要确定清楚。
TOTALMEMORY = "5120" //Oracle内存5120MB
14静默建库命令如下
$dbca -silent -responseFile /home/oracle/response/dbca_test.rsp
Copying database files
1% complete
3% complete
37% complete
Creating and starting Oracle instance
40% complete
45% complete
50% complete
55% complete
56% complete
60% complete
62% complete
Completing Database Creation
66% complete
70% complete
73% complete
85% complete
96% complete
100% complete
15登录数据库
$ sqlplus /nolog
sql>
然后就可以使用数据库了
版权声明:本文为博主原创文章,未经博主允许不得转载。 |
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