Install Oracle under Linux command line

Install Oracle under Linux command line

Installation Environment

Operating System: RedHat 6.4 Bits: 64 Oracle release: 11.2.0 Oracle Compilation Environment:

yum install -y compat-libstdc*
yum install -y elfutils-libelf*
yum install -y gcc*
yum install -y glibc*
yum install -y ksh*
yum install -y libaio*
yum install -y libgcc*
yum install -y libstdc*
yum install -y make*
yum install -y sysstat*

yum install libXp* -y
yum install -y glibc-kernheaders

Environment configuration

1. Create users and user groups:

groupadd oracle
useradd oracle -g oracle
id oracle #只是看一眼，^v^
passwd oracle

2. Create installation directory

mkdir -p /home/oracle/u0/oracle
#这个路径在安装oracle的时候用
mkdir -p /home/oracle/u0/oracle/oraInventory    
chown -R oracle:oracle /home/oracle/u0/oracle

3. Configure LINUX kernel parameters, SHELL restrictions, all the following commands are executed under root

• Modify the /etc/sysctl.conf file

#vi /etc/sysctl.confModify the file as follows:

kernel.shmall = 268435456
kernel.shmmax = 4294967295
#config for oracle
kernel.sem = 250 32000 100 128
fs.file-max = 6815744
fs.aio-max-nr = 1048576
net.ipv4.ip_local_port_range = 1024 65000
net.core.rmem_default = 4194304
net.core.wmem_default = 1048576
net.core.rmem_max = 4194304
net.core.wmem_max = 1048576
# kernel.shmall,kernel.shmmax如果已经配置，无需重复配置

#/sbin/sysctl -p Execute this command to make the configuration take effect

• Modify the /etc/security/limits.conf file:

# vi /etc/security/limits.confAppend the following to the file:

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

• Modify the /etc/pam.d/login file:

# vi /etc/pam.d/loginAppend the following to the file:

session    required     /lib/security/pam_limits.so

• Modify the /etc/profile file:

# vi /etc/profileAppend the following to the file:

#for oracle env set
if [ \$USER = "oracle" ]; then
if [ \$SHELL = "/bin/ksh" ]; then
ulimit -p 16384
ulimit -n 65536
else
ulimit -u 16384 -n 65536
fi
umask 022
fi

4. Environment variables and parameter configuration

• Under the Oracle user ( #su - oracle), execute the following command:

$ vi /home/oracle/.bash_profileAppend the following command after the file:

ORACLE_SID=SID
export ORACLE_SID
ORACLE_BASE=/home/oracle/u0/oracle
export ORACLE_BASE
ORACLE_HOME=$ORACLE_BASE/product/11.2.0/db
export ORACLE_HOME
PATH=$PATH:$ORACLE_HOME/bin
export PATH

Execute the command to make the configuration take effect:$source /home/oracle/.bash_profile

• Modify the /etc/hosts file: it needs to be modified under the root user

# vi /etc/hostsAdd the following:

# 使用hostname查看名称是否和hosts里配置相同
#如果提示端口被占，使用hostname查看名称是否和hosts里配置相同，如果不同，
#修改/etc/sysconfig/network中的HOSTNAME
#终极方法：sysctl kernel.hostname=HOSTNAME
IP HOSTNAME

Oracle file configuration

1. Modify /disk/oracle64/database/response/db_install.rsp as follows:

# 仅安装数据库软件
oracle.install.option=INSTALL_DB_SWONLY
#
ORACLE_HOSTNAME=HOSTNAME
UNIX_GROUP_NAME=oracle
INVENTORY_LOCATION=/home/oracle/u0/oracle/oraInventory
# 安装过程用英文就够了
SELECTED_LANGUAGES=en
#
ORACLE_HOME=/home/oracle/u0/oracle/product/11.2.0/db
ORACLE_BASE=/home/oracle/u0/oracle
# 安装企业版
oracle.install.db.InstallEdition=EE
# 默认安装组件
oracle.install.db.isCustomInstall=false
#
oracle.install.db.DBA_GROUP=oracle
oracle.install.db.OPER_GROUP=oracle
# 这个必须设置为true
DECLINE_SECURITY_UPDATES=true

2. Modify /disk/oracle64/database/response/netca.rsp as follows:

INSTALL_TYPE=""custom"" #安装的类型
LISTENER_NUMBER=1 #监听器数量
LISTENER_NAMES={"LISTENER"} #监听器的名称列表
LISTENER_PROTOCOLS={"TCP;1521"} #监听器使用的通讯协议列表
LISTENER_START=""LISTENER"" #监听器启动的名称

3. Modify /disk/oracle64/database/response/dbca.rsp as follows:

GDBNAME  = "DANAME"   # 数据库全局名称,自己的数据库名
SID = "SID"   # 数据库的 SID，自己修改
SYSPASSWORD = "oracle"   # SYS 用户的初始密码
SYSTEMPASSWORD = "oracle" #SYSTEM 用户的初始密码
CHARACTERSET = "ZHS16GBK " # 数据库字符集（中文为 ZHS16GBK ）
NATIONALCHARACTERSET= "AL16UTF16"# 数据库国家字符集

Database installation

• Database installation

1. implement./runInstaller -silent -responseFile /disk/oracle64/database/response/db_install.rsp

• If the report is executed Exception in thread "main" java.lang.NoClassDefFoundError, it needs to be executed unset DISPLAY Note : /disk/oracle64/database/response/db_install.rspThis path must be an absolute path

2. After the installation is successful, open another window and use root to execute:

sh /home/oracle/u0/oracle/oraInventory/orainstRoot.sh
sh /home/oracle/u0/oracle/product/11.2.0/db/root.sh

3. Create a listener under the Oracle user:

• $ORACLE_HOME/bin/netca /silent /responseFile /disk/oracle64/database/response/netca.rsp Note: /disk/oracle64/database/response/netca.rspthis path must be an absolute path
  and this parameter is used /instead of-

• And modify $ORACLE_HOME/bin/dbstart vi $ORACLE_HOME/bin/dbstartto modify the following: ORACLE_HOME_LISTNER=$ORACLE_HOME

4. Continue to use oracle user installation: $ORACLE_HOME/bin/dbca -silent -responseFile /disk/oracle64/database/response/dbca.rsp -cloneTemplate Note: /disk/oracle64/database/response/dbca.rspThis path must be an absolute path Note: Password expiration problemALTER PROFILE DEFAULT LIMIT PASSWORD_LIFE_TIME UNLIMITED;