CentOS7上无图像界面命令行安装Oracle11g

一. 依赖安装

yum install unzip -y

yum install yum install gcc make binutils gcc-c++ compat-libstdc+±33 elfutils-libelf-devel elfutils-libelf-devel-static ksh libaio libaio-devel numactl-devel sysstat unixODBC unixODBC-devel pcre-devel -y

二. 账号创建

groupadd oinstall
groupadd dba
useradd -g oinstall -G dba oracle
echo "oracle"|passwd oracle --stdin

三. 装备安装介质

上传文件linux.x64_11gR2_database_1of2.zip和linux.x64_11gR2_database_2of2.zip到/home/oracle下面,然后解压:

unzip linux.x64_11gR2_database_1of2.zip && unzip linux.x64_11gR2_database_2of2.zip

四. 操作系统配置

  1. 在/etc/hosts文件中添加本机ip和主机名
    vi /etc/hosts
    添加192.168.1.16 CentOS
  2. 关闭selinux
    vi /etc/selinux/config
    #设置SELINUX=disabled
    setenforce 0
  3. 关闭防火墙
    service iptables stop
    systemctl stop firewalld
    systemctl disable firewalld
  4. 修改内核参数配置文件
    vim /etc/sysctl.conf
    添加以下内容
    fs.aio-max-nr = 1048576
    fs.file-max = 6815744
    kernel.shmall = 2097152
    kernel.shmmax = 1073741824
    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 = 1048576

    sysctl -p

    其中kernel.shmmax = 1073741824为本机物理内存(2G)的一半,单位为byte。

  5. vi /etc/security/limits.conf
    添加以下内容
    oracle soft nproc 2047
    oracle hard nproc 16384
    oracle soft nofile 1024
    oracle hard nofile 65536
    oracle soft stack 10240
    修改/etc/pam.d/login文件, 添加一下内容
    session required /lib64/security/pam_limits.so
    session required pam_limits.so
  6. 修改/etc/profile文件
    if [ $USER = “oracle” ]; then
        if [ $SHELL = “/bin/ksh” ]; then
            ulimit -p 16384
            ulimit -n 65536
        else
            ulimit -u 16384 -n 65536
        fi
    fi
    确保生效:
    source /etc/profile
  7. 创建文件夹,目录,修改文件权限
    mkdir -p /opt/app/oracle/product/11.2.0
    mkdir /opt/app/oracle/oradata
    mkdir /opt/app/oracle/inventory
    mkdir /opt/app/oracle/fast_recovery_area
    chown -R oracle:oinstall /opt/app/oracle
    chmod -R 775 /opt/app/oracle
  8. 设置oracle用户环境变量
    su - oracle
    vi .bash_profile
    添加如下内容:
    ORACLE_BASE=/opt/app/oracle
    ORACLE_HOME=$ORACLE_BASE/product/11.2.0
    PATH=$PATH:$ORACLE_HOME/bin
    ORACLE_SID=orcl
    NLS_LANG="SIMPLIFIED CHINESE_CHINA.UTF8"
    export ORACLE_BASE ORACLE_HOME ORACLE_SID PATH
  9. 编辑静默安装响应文件
    cd /home/oracle/
    cp -R /home/oracle/database/response ./
    cd response/
    vi db_install.rsp
    需要设置的选项如下:
    oracle.install.option=INSTALL_DB_SWONLY
    ORACLE_HOSTNAME=CentOS
    UNIX_GROUP_NAME=oinstall
    INVENTORY_LOCATION=/opt/app/oracle/inventory
    SELECTED_LANGUAGES=en,zh_CN
    ORACLE_HOME=/opt/app/oracle/product/11.2.0
    ORACLE_BASE=/opt/app/oracle
    oracle.install.db.InstallEdition=EE
    oracle.install.db.DBA_GROUP=dba
    oracle.install.db.OPER_GROUP=dba
    DECLINE_SECURITY_UPDATES=true

五. 根据响应文件静默安装Oracle 11g

cd /home/oracle/database

./runInstaller -silent –responseFile /home/oracle/response/db_install.rsp –ignorePrereq

开始Oracle在后台静默安装。安装过程中,如果提示[WARNING]不必理会,此时安装程序仍在后台进行,如果出现[FATAL],则安装程序已经停止了。

可以切换终端执行top命令查看后台进程一直是在安装的

按照要求执行脚本。
打开终端,以root身份登录,执行脚本:

sh /opt/app/oracle/inventory/orainstRoot.sh

sh /opt/app/oracle/product/11.2.0/root.sh

六. 以静默方式配置监听

vi /home/oracle/response/dbca.rsp

设置以下参数:
GDBNAME = "orcl”
SID = "orcl”
SYSPASSWORD = "oracle”
SYSTEMPASSWORD = "oracle”
SYSMANPASSWORD = "oracle”
DBSNMPPASSWORD = "oracle”
DATAFILEDESTINATION =/opt/app/oracle/oradata
RECOVERYAREADESTINATION=/opt/app/oracle/fast_recovery_area
CHARACTERSET = "AL32UTF8"
TOTALMEMORY = "1638”

其中TOTALMEMORY = "1638” 为1638MB,物理内存2G*80%。

进行静默配置:

dbca -silent -responseFile /home/oracle/response/dbca.rsp

七. Oracle开机自启动设置

  1. 修改/opt/app/oracle/product/11.2.0/bin/dbstart
    [oracle@CentOS ~]$ vi /opt/app/oracle/product/11.2.0/bin/dbstart
    将ORACLE_HOME_LISTNER=1 修 改 为ORACLE_HOME_LISTNER= 1修改为ORACLE_HOME_LISTNER=1ORACLEHOMELISTNER=ORACLE_HOME
  2. 修改/opt/app/oracle/product/11.2.0/bin/dbshut
    [oracle@CentOS ~]$ vi /opt/app/oracle/product/11.2.0/bin/dbshut
    将ORACLE_HOME_LISTNER=1 修 改 为 ORACLE_HOME_LISTNER = 1修改为ORACLE_HOME_LISTNER=1ORACLEHOMELISTNER=ORACLE_HOME
  3. 修改/etc/oratab文件
    [oracle@CentOS ~]$ vi /etc/oratab
    将orcl:/opt/app/oracle/product/11.2.0:N中最后的N改为Y,成为orcl:/opt/app/oracle/product/11.2.0:Y

8. 创建数据库账号
登陆数据库:sqlplus / as sysdba

创建用户空间:create tablespace HCMTABLE datafile '/tmp/test/HCM/HCM_test.dbf' size 500M autoextend on next 100M maxsize unlimited;

创建user并指定空间:create user hcm identified by 123456 default tablespace HCMTABLE;

给用户赋权:grant dba to hcm;

 

参考:

https://blog.csdn.net/qq_37768368/article/details/121384247

https://blog.csdn.net/Gestapos/article/details/117037123