CentOS 7.2静默安装Oracle11g

 

Preface

 

    Today I'm gonna export some test data to another server.The source server is Windows Server 2012 R2 and the tartget server is CentOS 7.2.Eventually,I found out that when using the OUI of Oracle 11g,the mouse cannot click anything in the interface even to click "exit".I'm afraid it's not properly supported on CentOS 7 series.Therefore I decided to install Oracle with silent mode first.

 

Precedure

 

1. Add user and groups.

 groupadd oinstall
 groupadd dba
 useradd -g oinstall -G dba -m oracle
 passwd oracle
 id oracle

2. Create directories and grant privileges on them.

 mkdir -p /u01/app/oracle/product/11.2./dbhome_1
 mkdir -p /u01/app/oracle/{oradata,inventory,fast_recovery_area}
 chown -R oracle:oinstall /u01
 chmod -R  /u01

3. Modify the OS release(It's a little trick).

 cat /proc/version
 cat /etc/redhat-release
 CentOS Linux release 7.2. (Core)
 vim /etc/redhat-release
 cat /etc/redhat-release
 redhat-

4. Install the required package.

 yum install gcc* gcc-* gcc-c++-* glibc-devel-* glibc-headers-* compat-libstdc* libstdc* elfutils-libelf-devel* libaio-devel* sysstat* unixODBC-* pdksh-*

5. Disable the firewall.

 systemctl status firewalld.service
 systemctl stop firewalld.service
 systemctl disable firewalld.service

6. Disable the selinux.

 vi /etc/selinux/config
 cat /etc/selinux/config
 SELINUX=disabled
 or
 sestatus -v
 SELinux status:                 disabled

7. Modify the core parameters.

 vim /etc/sysctl.conf
 net.ipv4.icmp_echo_ignore_broadcasts =
 net.ipv4.conf.all.rp_filter =
 fs.file-max =  //Max opened files.
 fs.aio-max-nr =
 kernel.shmall =  //All pages of shared memory 8G:2097152*4k/1024/1024
 kernel.shmmax =
 kernel.shmmni =
 kernel.sem =
 net.ipv4.ip_local_port_range =   //Range of ports of IPv4.
 net.core.rmem_default =
 net.core.rmem_max=
 net.core.wmem_default=
 net.core.wmem_max=
 //Make it take effect.
 sysctl -p

8. Modify the limits to oracle user.

 vim /etc/security/limits.conf
 cat /etc/security/limits.conf
 oracle soft nproc
 oracle hard nproc
 oracle soft nofile
 oracle hard nofile 

9. Modify the pam limit.

 vim /etc/pam.d/login
 cat /etc/pam.d/login
 session required /lib64/security/pam_limits.so
 session required pam_limits.so　

10. Modify variables of evironment.

 export ORACLE_BASE=/u01/app/oracle
 export ORACLE_HOME=$ORACLE_BASE/product/11.2./dbhome_1
 export ORACLE_SID=ORCL
 export ORACLE_TERM=xterm
 export PATH=$ORACLE_HOME/bin:/usr/sbin:$PATH
 export LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib
 export LANG=en_US
 export NLS_LANG=AMERICAN_AMERICA.AL32UTF8

11. Install Oracle software by silent mode.

 egrep -v "(^#|^$)" /u01/database/response/db_install.rsp
 vim /u01/database/response/db_install.rsp
 cat /u01/database/response/db_install.rsp
 oracle.install.option=INSTALL_DB_SWONLY
 ORACLE_HOSTNAME=ORAHOST
 UNIX_GROUP_NAME=oinstall
 INVENTORY_LOCATION=/u01/app/oracle/inventory
 SELECTED_LANGUAGES=en,zh_CN
 ORACLE_HOME=/u01/app/oracle/product/11.2./dbhome_1
 ORACLE_BASE=/u01/app/oracle
 oracle.install.db.InstallEdition=EE
 oracle.install.db.EEOptionsSelection=true
 oracle.install.db.DBA_GROUP=dba
 oracle.install.db.OPER_GROUP=dba
 oracle.install.db.config.starterdb.password.ALL=Passw0rd
 DECLINE_SECURITY_UPDATES=true　
 //Execute the installation command.
 ./runInstaller -silent -responseFile /u01/database/response/db_install.rsp -ignorePrereq

12. Install Oracle network by silent mode.

 egrep -v "(^#|^$)" /u01/database/response/netca.rsp
 [GENERAL]
 RESPONSEFILE_VERSION="11.2"
 CREATE_TYPE="CUSTOM"
 [oracle.net.ca]
 INSTALLED_COMPONENTS={"server","net8","javavm"}
 INSTALL_TYPE=""typical""
 LISTENER_NUMBER=
 LISTENER_NAMES={"LISTENER"}
 LISTENER_PROTOCOLS={"TCP;1521"}
 LISTENER_START=""LISTENER""
 NAMING_METHODS={"TNSNAMES","ONAMES","HOSTNAME"}
 NSN_NUMBER=
 NSN_NAMES={"EXTPROC_CONNECTION_DATA"}
 NSN_SERVICE={"PLSExtProc"}
 //Execute the configuration command.
 netca -silent -responsefile "/u01/database/response/netca.rsp"

13. Install Oracle database by silent mode.

 egrep -v "(^#|^$)" /u01/database/response/dbca.rsp
 vim /u01/database/response/dbca.rsp
 cat /u01/database/response/dbca.rsp
 GDBNAME = "ORCL"
 SID = "ORCL"
 DB_UNIQUE_NAME = 'ORCL'
 SYSPASSWORD = "Passw0rd"
 SYSTEMPASSWORD = "Passw0rd"
 DATAFILEDESTINATION =/u01/app/oracle/oradata
 RECOVERYAREADESTINATION=/u01/app/oracle/fast_recovery_area
 CHARACTERSET = "AL32UTF8"
 TOTALMEMORY = ""
 //Execute the creation command.
 dbca -silent -responseFile /u01/database/response/dbca.rsp　
 or
 dbca -silent -createDatabase -templateName $ORACLE_HOME/assistants/dbca/templates/General_Purpose.dbc -gdbName ORCL -sid ORCL -DB_Unique_Name ORCL -responseFile NO_VALUE -sysPassword Passw0rd -systemPassword Passw0rd -DataFileDestination /u01/app/oracle/oradata RecoveryAreaDestination /u01/app/oracle/oradata/fast_recovery_area -characterset AL32UTF8 -sampleSchema false -totalmemory