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技術分享 | Oracle 11g靜默安裝 - Stories Detail

本文為墨天輪數據庫管理服務團隊第117期技術分享,內容原創,作者為技術顧問楊玉壯,如需轉載請聯繫小墨(VX:modb666)並註明來源。如需查看更多文章可關注【墨天輪】公眾號。

配置主機名

vi /etc/hosts

檢查主機名和網絡並且配置/etc/hosts文件

關閉防火牆

檢查防火牆狀態

systemctl status firewalld.service

暫時關閉防火牆,下次啓動時防火牆仍隨系統啓動而啓動

systemctl stop firewalld.service

徹底永久關閉防火牆

systemctl disable firewalld.service

關閉SELINUX防火牆!

vi /etc/selinux/config

將內容 SELINUX=enforcing 更改為 SELINUX=disabled

配置yum源

掛載鏡像

mkdir -p /opt/Centos
mount /dev/cdrom /oopt/Centos
mkdir -p /etc/yum.repo.d/back
mv /etc/yum.repo.d/*.repo /etc/yum.repo.d/back
vi /etc/yum.repo.d/oracle.repo
[local]
name=oracle yum
baseurl=file:///opt/Centos
gpgcheck=0
enable=1
yum clear all

查看yum源

yum repolist

安裝ORACLE先決條件的軟件包

yum install -y bc
yum install -y compat-libcap1*
yum install -y compat-libcap*
yum install -y binutils 
yum install -y compat-libstdc++-33 
yum install -y elfutils-libelf 
yum install -y elfutils-libelf-devel 
yum install -y gcc 
yum install -y gcc-c++ 
yum install -y glibc-2.5 
yum install -y glibc-common 
yum install -y glibc-devel 
yum install -y glibc-headers 
yum install -y ksh libaio 
yum install -y libaio-devel 
yum install -y libgcc 
yum install -y libstdc++ 
yum install -y libstdc++-devel 
yum install -y make 
yum install -y sysstat 
yum install -y unixODBC 
yum install -y unixODBC-devel
yum install -y binutils*
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 -y libXp*
yum install -y glibc-kernheaders
yum install -y net-tools-*

修改LINUX的內核文件

vi /etc/sysctl.conf
kernel.shmmax = 277495689510912               //表示最大共享內存大小,一般為物理內存的3/4 但是常用的就是將所有內存換算成字節後-1(單位:字節)
kernel.shmmni = 4096
kernel.sem = 250 32000 100 128
net.core.rmem_default = 262144
net.core.rmem_max = 4194304
net.core.wmem_default = 262144
net.core.wmem_max = 1048586
fs.file-max = 6815744                         //文件句柄數  一次可以打開文件的個數
kernel.shmall = 4294967296                        //公式:內存大小*1024*1024*1024/4*1024 //表示所有內存大小(單位:頁=4K)
net.ipv4.tcp_max_tw_buckets = 6000
net.ipv4.ip_local_port_range = 9000 65500
net.ipv4.tcp_tw_recycle = 0
net.ipv4.tcp_tw_reuse = 1
#net.core.somaxconn = 262144
net.core.netdev_max_backlog = 262144
net.ipv4.tcp_max_orphans = 262144
net.ipv4.tcp_max_syn_backlog = 262144
net.ipv4.tcp_synack_retries = 2
net.ipv4.tcp_syn_retries = 1
net.ipv4.tcp_fin_timeout = 1
net.ipv4.tcp_keepalive_time = 30
net.ipv4.tcp_keepalive_probes = 6
net.ipv4.tcp_keepalive_intvl = 5
net.ipv4.tcp_timestamps = 0
fs.aio-max-nr = 1048576
net.ipv4.conf.all.rp_filter = 2
net.ipv4.conf.default.rp_filter = 2

創建用户組

groupadd -g 10001 oinstall
groupadd -g 10002 dba
groupadd -g 10003 oper
useradd -u 11001 -g oinstall -G dba,oper oracle

創建目錄並授權:

mkdir -p /u01/app/oracle                    
mkdir -p /u01/oraInventory
chown -R oracle.oinstall /u01
chown -R oracle:oinstall /u01/app/oracle
chmod -R 775 /u01/app/oracle

給oracle用户加一個密碼

passwd oracle

修改limit參數

vi /etc/security/limits.conf
oracle   soft   nofile    1024
oracle   hard   nofile    65536
oracle   soft   nproc    16384
oracle   hard   nproc    16384
oracle   soft   stack    10240
oracle   hard   stack    32768
oracle   hard   memlock    134217728
oracle   soft   memlock    134217728
su - oracle

修改oracle環境變量

vim .bash_profile
export EDITOR=vi
export TMP=/tmp  
export TMPDIR=$TMP
export ORACLE_SID=orcl
export ORACLE_BASE=/u01/app/oracle
export ORACLE_HOME=$ORACLE_BASE/product/12.2.0/db_1
export INVENTORY_LOCATION=/u01/oraInventory
export TNS_ADMIN=$ORACLE_HOME/network/admin
export LD_LIBRARY_PATH=$ORACLE_HOME/lib
export NLS_LANG="AMERICAN_AMERICA.AL32UTF8"
export NLS_DATE_FORMAT="YYYY-MM-DD HH24:MI:SS"
export PATH=$ORACLE_HOME/bin:/bin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/X11R6/bin:$PATH:$HOME/bin
umask 022

參數生效

source .bash_profile

上傳數據庫軟件並解壓

上傳到opt目錄下

修改權限 chmod -R 775 /opt/XXXXX

安裝軟件

vim /opt/database/response/db_install.rsp(可以先備份相應的rsp文件)
oracle.install.option=INSTALL_DB_SWONLY     # 安裝類型
ORACLE_HOSTNAME=orcl                      # 主機名稱(hostname查詢)
UNIX_GROUP_NAME=oinstall                    # 安裝組
INVENTORY_LOCATION=/u01/app/oraInventory    # INVENTORY目錄(不填就是默認值)
SELECTED_LANGUAGES=en,zh_CN,zh_TW           # 選擇語言
ORACLE_HOME=/u01/app/oracle/product/11.2.0/db_1    # oracle_home
ORACLE_BASE=/u01/app/oracle                        # oracle_base
oracle.install.db.InstallEdition=EE       # oracle版本
oracle.install.db.isCustomInstall=false    # 自定義安裝,否,使用默認組件
oracle.install.db.DBA_GROUP=dba             # dba用户組
oracle.install.db.OPER_GROUP=oinstall       # oper用户組
oracle.install.db.config.starterdb.type=GENERAL_PURPOSE   # 數據庫類型
oracle.install.db.config.starterdb.globalDBName=orcl      # globalDBName
oracle.install.db.config.starterdb.SID=orcl             # SID
oracle.install.db.config.starterdb.memoryLimit=157285      # 自動管理內存的內存(M)
SECURITY_UPDATES_VIA_MYORACLESUPPORT=false
DATAFILEDESTINATION = /u01/oradata
DECLINE_SECURITY_UPDATES=true
./runInstaller -silent -force -responseFile /home/oracle/db_install.rsp 

root用户下執行

/u01/app/oraInventory/orainstRoot.sh
/u01/app/oracle/product/11.2.0/db_1/root.sh

配置監聽 

netca -silent -responsefile /home/oracle/netca.rsp 

安裝數據庫

vim /opt/database/response/dbca.rsp
[GENERAL]
RESPONSEFILE_VERSION = "11.2.0"
OPERATION_TYPE = "createDatabase"
[CREATEDATABASE]
GDBNAME = "orcl"
SID = "orcl"
TEMPLATENAME = "General_Purpose.dbc"
CHARACTERSET = "AL32UTF8"
SYSPASSWORD = "oracle"
SYSTEMPASSWORD = "oracle"
TOTALMEMORY = "157285"

檢驗監聽:

lsnrctl status

檢驗數據庫

sqlplus / as sysdba
select status from v$instance;

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