CentOS 6安装Oracle 11gR2数据库

1.安装环境---

  •  操作系统:CentOS release 6.8 (Final)
  •  oracle:Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production

 

  • 【1】安装依赖包:

yum -y install binutils compat-libcap1 compat-libstdc++.i686 compat-libstdc++.x86_64 elfutils-libelf elfutils-libelf-devel gcc gcc-c++ glibc.i686 glibc.x86_64 glibc-devel.i686 glibc-devel.x86_64 ksh libgcc.i686 libgcc.x86_64 libstdc++.i686 libstdc++.x86_64 libstdc++-devel.i686 libstdc++-devel.x86_64 libaio.i686 libaio.x86_64 libaio-devel.i686 libaio-devel.x86_64 libXext libXtst libX11 libXau libxcb libXi make sysstat unixODBC-devel.i686 unixODBC-devel.x86_64 unixODBC.i686 unixODBC.x86_64 compat-libstdc++-33.i686 compat-libstdc++-33.x86_64
  • 【2】修改hosts文件:

vi /etc/hosts

写入以下内容:
127.0.0.1 SVR-28-137 //实际的服务器名称

 

  • 【3】更改kernel参数:

在文件结尾追加以下内容:

[root@localhost var]# vi /etc/sysctl.conf

# 安装oracle 时添加以下选项

net.ipv4.ip_local_port_range = 9000 65500

fs.file-max = 6815744

kernel.shmall = 10523004

kernel.shmmax = 6465333657

kernel.shmmni = 4096

kernel.sem = 250 32000 100 128

net.core.rmem_default=262144

net.core.wmem_default=262144

net.core.rmem_max=4194304

net.core.wmem_max=1048576

fs.aio-max-nr = 1048576

 

执行以下命令使更改生效:

 

sysctl -p

 

  • 【4】创建安装oracle所需用户与用户组:

[root@localhost var]# groupadd -g 200 oinstall
[root@localhost var]# groupadd -g 201 dba
[root@localhost var]# useradd -u 440 -g oinstall -G dba -d /usr/oracle oracle
[root@localhost var]# passwd oracle

修改login(黄色部分为添加的选项)

[root@localhost var]# vi /etc/pam.d/login
#%PAM-1.0
auth [user_unknown=ignore success=ok ignore=ignore default=bad] pam_securetty.so
auth       include      system-auth
account    required     pam_nologin.so
account    include      system-auth
password   include      system-auth
# pam_selinux.so close should be the first session rule
session    required     pam_selinux.so close
session    required     pam_loginuid.so
session    optional     pam_console.so
# pam_selinux.so open should only be followed by sessions to be executed in the user context
session    required     pam_selinux.so open
session    required     pam_namespace.so
session    required     pam_limits.so
session    optional     pam_keyinit.so force revoke
session    include      system-auth
-session   optional     pam_ck_connector.so

 修改limits.conf,在文件尾添加以下内容(黄色部分)

[root@localhost var]# vi /etc/security/limits.conf
#
安装oracle时 设置以下参数 oracle soft nproc 2047 oracle hard nproc 16384 oracle soft nofile 1024 oracle hard nofile 65536

修改profile

[root@localhost var]# vi /etc/profile

# 安装oracle时添加以下内容
if [ $USER = "oracle" ]; then
      if [ $SHELL = "/bin/ksh" ]; then
           ulimit -p 16384
           ulimit -n 65536
      else
           ulimit -u 16384 -n 65536
      fi
fi
  • 【5】创建安装目录和设置权限



[root@localhost ~]
#mkdir -p /usr/local/oracle/product/11.2.0/dbhome_1 //创建安装目录
[root@localhost ~]#chown -R oracle:oinstall /usr/local/oracle
[root@localhost ~]#mkdir -p /data/oracle/oradata //数据文件存放目录
[root@localhost ~]#mkdir -p /data/oracle/recovery_area //数据恢复目录
[root@localhost ~]#mkdir -p /data/oracle/oraInventory //数据库创建及使用过程中的日志目录
[root@localhost ~]#chown -R oracle:oinstall /data/oracle //修改安装目录权限
[root@localhost ~]#
chmod -R 775 /data/oracle //修改安装目录权限
[root@localhost ~]#su - oracle //登录oracle用户,设置环境变量
[oracle@localhost ~]#vi .bash_profile //修改配置文件
# 在文件末尾添加
export ORACLE_BASE=/usr/local/oracle
export ORACLE_HOME=$ORACLE_BASE/product/11.2.0/dbhome_1
export PATH=$PATH:$ORACLE_HOME/bin

export CLASSPATH=$ORACLE_HOME/JRE:$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib
export LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib64:/usr/lib64:/usr/local/lib64
export ORACLE_SID=orcl
umask 022

[oracle@localhost ~]$source .bash_profile   //使设置生效
 

 

2. 安装oracle database

  • [1] 下载oracle安装文件(for linux x86),并上传到CentOS上

下载地址:http://www.oracle.com/technetwork/database/enterprise-edition/downloads/index.html

文件存放目录:/usr/local/src

  • [2] 解压安装文件

[root@localhost src]# unzip -o -d ./oracle linux.x64_11gR2_database_1of2.zip
[root@localhost src]# unzip -o -d ./oracle linux.x64_11gR2_database_2of2.zip
  • [3]修改配置文件db_install.rsp,并安装

[root@localhost src]#cd /usr/local/src/oracle/database/response
[root@localhost src]#cp db_install.rsp db_install.rsp.bak
[root@localhost src]#vi db_install.rsp

下面把主要修改的地方贴出来

oracle.install.option=INSTALL_DB_SWONLY
ORACLE_HOSTNAME=DB_m2  //当前主机名,必须要修改一致
UNIX_GROUP_NAME=oinstall
INVENTORY_LOCATION=/data/oracle/oraInventory
SELECTED_LANGUAGES=en,zh_CN
ORACLE_HOME=/usr/local/oracle/product/11.2.0/dbhome_1
ORACLE_BASE
=/usr/local/oracle
oracle.install.db.InstallEdition
=EE
oracle.install.db.DBA_GROUP
=dba
oracle.install.db.OPER_GROUP
=oinstall
oracle.install.db.config.starterdb.characterSet
=AL32UTF8
oracle.install.db.config.starterdb.storageType
=FILE_SYSTEM_STORAGE
oracle.install.db.config.starterdb.fileSystemStorage.dataLocation
=/data/oracle/oradata
oracle.install.db.config.starterdb.fileSystemStorage.recoveryLocation
=/data/oracle/recovery_area
DECLINE_SECURITY_UPDATES
=true //一定要设为true

登录oracle用户,执行安装

[root@localhost database]# su oracle
[oracle@localhost database]$ ./runInstaller -silent -responseFile /usr/local/src/oracle/database/response/db_install.rsp 

 安装过程中,如果提示[WARNING]不必理会,此时安装程序仍在进行,如果出现[FATAL],则安装程序已经停止了

直到出现以下提示则安装成功:

 

我在安装时遇到一些问题:

1. [INS-06101] IP address of localhost could not be determined([INS-06101] 无法确定本地主机的 IP 地址) 

出现这种错误是因为主机名和/etc/hosts 文件不一致,只需要把主机名和其IP 写入/etc/hosts 文件,就ok了。 

2.[INS-32033]central inventory location is not writable 主产品清单位置不可写
这是因为之前没有将/data/oracle 目录给予权限

3.[INS-32012]无法创建目录
将安装目录:/usr/local/oracle(在上面的配置文件中设定的) 的所有者改为oracle chown -R oracle:oinstall /usr/local/oracle

 

  • [4] 配置监听配置文件response/netca.rsp

netca /silent /responsefile /usr/local/src/oracle/database/response/netca.rsp

  • [5]修改配置文件response/dbca.rsp,静默建立新库

 vi /usr/local/src/oracle/database/response/dbca.rsp

 RESPONSEFILE_VERSION = "11.2.0"  //不能更改
 OPERATION_TYPE = "createDatabase"
 GDBNAME = "orcl.us.oracle.com"  //全局数据库的名字=SID+主机域名
 SID = "orcl"    //对应的实例名字
 TEMPLATENAME = "General_Purpose.dbc" //建库用的模板文件
 DATAFILEDESTINATION = /data/oracle/oradata //数据文件存放目录
 RECOVERYAREADESTINATION=/data/oracle/recovery_data //恢复数据存放目录
 CHARACTERSET = "AL32UTF8"   //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

配置完之后,执行安装命令:

dbca -silent -responseFile /usr/local/src/oracle/database/response/dbca.rsp

输入后会提示输入sys 和 system的密码,输入后出现安装进度:

 

posted @ 2017-07-20 15:58  踏叶乘风  阅读(1024)  评论(0编辑  收藏  举报