Create groups and users
[root@vmdb12c ~]# groupadd oinstall
[root@vmdb12c ~]# groupadd dba
[root@vmdb12c ~]# groupadd oper
[root@vmdb12c ~]# groupadd backupdba
[root@vmdb12c ~]# groupadd dgdba
[root@vmdb12c ~]# groupadd kmdba
[root@vmdb12c ~]# useradd -g oinstall -G dba,oper,backupdba,dgdba,kmdba oracle
[root@vmdb12c ~]# passwd oracle
Changing password for user oracle.
New password:
BAD PASSWORD: it is based on a dictionary word
BAD PASSWORD: is too simple
Retype new password:
passwd: all authentication tokens updated successfully.
[root@vmdb12c ~]# id oracle
uid=501(oracle) gid=501(oinstall) groups=501(oinstall),502(dba),503(oper),504(backupdba),505(dgdba),506(kmdba)
Oracle Installation Prerequisites
[root@vmdb12c yum.repos.d]# wget http://public-yum.oracle.com/public-yum-ol6.repo
--2013-09-01 14:05:42-- http://public-yum.oracle.com/public-yum-ol6.repo
Resolving public-yum.oracle.com... 137.254.56.43
Connecting to public-yum.oracle.com|137.254.56.43|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 2778 (2.7K) [text/plain]
Saving to: “public-yum-ol6.repo.3” 100%[===========================================================================================================================================================================================>] 2,778 --.-K/s in 0s 2013-09-01 14:05:42 (280 MB/s) - “public-yum-ol6.repo.3” saved [2778/2778]
[root@vmdb12c ~]# yum install oracle-rdbms-server-12cR1-preinstall
Loaded plugins: refresh-packagekit, security
Setting up Install Process
Resolving Dependencies
--> Running transaction check
---> Package oracle-rdbms-server-12cR1-preinstall.x86_64 0:1.0-8.el6 will be installed
--> Processing Dependency: compat-libcap1 for package: oracle-rdbms-server-12cR1-preinstall-1.0-8.el6.x86_64
--> Processing Dependency: ksh for package: oracle-rdbms-server-12cR1-preinstall-1.0-8.el6.x86_64
--> Processing Dependency: libaio-devel for package: oracle-rdbms-server-12cR1-preinstall-1.0-8.el6.x86_64
--> Processing Dependency: compat-libstdc++-33 for package: oracle-rdbms-server-12cR1-preinstall-1.0-8.el6.x86_64
--> Running transaction check
---> Package compat-libcap1.x86_64 0:1.10-1 will be installed
---> Package compat-libstdc++-33.x86_64 0:3.2.3-69.el6 will be installed
---> Package ksh.x86_64 0:20100621-19.el6_4.4 will be installed
---> Package libaio-devel.x86_64 0:0.3.107-10.el6 will be installed
--> Finished Dependency Resolution Dependencies Resolved =====================================================================================================================================================================================================================================
Package Arch Version Repository Size
=====================================================================================================================================================================================================================================
Installing:
oracle-rdbms-server-12cR1-preinstall x86_64 1.0-8.el6 ol6_latest 15 k
Installing for dependencies:
compat-libcap1 x86_64 1.10-1 ol6_latest 17 k
compat-libstdc++-33 x86_64 3.2.3-69.el6 ol6_latest 183 k
ksh x86_64 20100621-19.el6_4.4 ol6_latest 686 k
libaio-devel x86_64 0.3.107-10.el6 ol6_latest 13 k Transaction Summary
=====================================================================================================================================================================================================================================
Install 5 Package(s) Total download size: 913 k
Installed size: 2.4 M
Is this ok [y/N]: y
Downloading Packages:
(1/5): compat-libcap1-1.10-1.x86_64.rpm | 17 kB 00:00
(2/5): compat-libstdc++-33-3.2.3-69.el6.x86_64.rpm | 183 kB 00:01
(3/5): ksh-20100621-19.el6_4.4.x86_64.rpm | 686 kB 00:02
(4/5): libaio-devel-0.3.107-10.el6.x86_64.rpm | 13 kB 00:00
(5/5): oracle-rdbms-server-12cR1-preinstall-1.0-8.el6.x86_64.rpm | 15 kB 00:00
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Total 163 kB/s | 913 kB 00:05
warning: rpmts_HdrFromFdno: Header V3 RSA/SHA256 Signature, key ID ec551f03: NOKEY
Retrieving key from http://public-yum.oracle.com/RPM-GPG-KEY-oracle-ol6
Importing GPG key 0xEC551F03:
Userid: "Oracle OSS group (Open Source Software group) <build@oss.oracle.com>"
From : http://public-yum.oracle.com/RPM-GPG-KEY-oracle-ol6
Is this ok [y/N]: y
Running rpm_check_debug
Running Transaction Test
Transaction Test Succeeded
Running Transaction
Installing : ksh-20100621-19.el6_4.4.x86_64 1/5
Installing : libaio-devel-0.3.107-10.el6.x86_64 2/5
Installing : compat-libstdc++-33-3.2.3-69.el6.x86_64 3/5
Installing : compat-libcap1-1.10-1.x86_64 4/5
Installing : oracle-rdbms-server-12cR1-preinstall-1.0-8.el6.x86_64 5/5
Verifying : compat-libcap1-1.10-1.x86_64 1/5
Verifying : compat-libstdc++-33-3.2.3-69.el6.x86_64 2/5
Verifying : libaio-devel-0.3.107-10.el6.x86_64 3/5
Verifying : oracle-rdbms-server-12cR1-preinstall-1.0-8.el6.x86_64 4/5
Verifying : ksh-20100621-19.el6_4.4.x86_64 5/5 Installed:
oracle-rdbms-server-12cR1-preinstall.x86_64 0:1.0-8.el6 Dependency Installed:
compat-libcap1.x86_64 0:1.10-1 compat-libstdc++-33.x86_64 0:3.2.3-69.el6 ksh.x86_64 0:20100621-19.el6_4.4 libaio-devel.x86_64 0:0.3.107-10.el6 Complete!
[root@vmdb12c ~]# cat /etc/sysctl.conf
# Kernel sysctl configuration file for Red Hat Linux
#
# For binary values, 0 is disabled, 1 is enabled. See sysctl(8) and
# sysctl.conf(5) for more details. # Controls IP packet forwarding
net.ipv4.ip_forward = 0 # Controls source route verification
net.ipv4.conf.default.rp_filter = 1 # Do not accept source routing
net.ipv4.conf.default.accept_source_route = 0 # Controls the System Request debugging functionality of the kernel
kernel.sysrq = 0 # Controls whether core dumps will append the PID to the core filename.
# Useful for debugging multi-threaded applications.
kernel.core_uses_pid = 1 # Controls the use of TCP syncookies
net.ipv4.tcp_syncookies = 1 # Disable netfilter on bridges.
net.bridge.bridge-nf-call-ip6tables = 0
net.bridge.bridge-nf-call-iptables = 0
net.bridge.bridge-nf-call-arptables = 0 # Controls the default maxmimum size of a mesage queue
kernel.msgmnb = 65536 # Controls the maximum size of a message, in bytes
kernel.msgmax = 65536 # Controls the maximum shared segment size, in bytes # Controls the maximum number of shared memory segments, in pages
kernel.shmall = 4294967296 # oracle-rdbms-server-12cR1-preinstall setting for fs.file-max is 6815744
fs.file-max = 6815744 # oracle-rdbms-server-12cR1-preinstall setting for kernel.sem is '250 32000 100 128'
kernel.sem = 250 32000 100 128 # oracle-rdbms-server-12cR1-preinstall setting for kernel.shmmni is 4096
kernel.shmmni = 4096 # oracle-rdbms-server-12cR1-preinstall setting for kernel.shmall is 1073741824 on x86_64 # oracle-rdbms-server-12cR1-preinstall setting for kernel.shmmax is 4398046511104 on x86_64
kernel.shmmax = 4398046511104 # oracle-rdbms-server-12cR1-preinstall setting for net.core.rmem_default is 262144
net.core.rmem_default = 262144 # oracle-rdbms-server-12cR1-preinstall setting for net.core.rmem_max is 4194304
net.core.rmem_max = 4194304 # oracle-rdbms-server-12cR1-preinstall setting for net.core.wmem_default is 262144
net.core.wmem_default = 262144 # oracle-rdbms-server-12cR1-preinstall setting for net.core.wmem_max is 1048576
net.core.wmem_max = 1048576 # oracle-rdbms-server-12cR1-preinstall setting for fs.aio-max-nr is 1048576
fs.aio-max-nr = 1048576 # oracle-rdbms-server-12cR1-preinstall setting for net.ipv4.ip_local_port_range is 9000 65500
net.ipv4.ip_local_port_range = 9000 65500
[root@vmdb12c ~]# cat /etc/security/limits.conf |grep -v ^# oracle soft nofile 1024
oracle hard nofile 65536
oracle soft nproc 2047
oracle hard nproc 16384
oracle soft stack 10240
oracle hard stack 32768
Cannot Increase "nproc" Value More Than 1024 in Oracle Linux 6 (Doc ID 1487773.1)
[root@vmdb12c ~]# cat /etc/security/limits.d/90-nproc.conf
# Default limit for number of user's processes to prevent
# accidental fork bombs.
# See rhbz #432903 for reasoning. #* soft nproc 1024
* - nproc 16384
root soft nproc unlimited
Create the directories in which the Oracle software will be installed
[root@vmdb12c ~]# mkdir -p /u01/app/oracle
[root@vmdb12c ~]# chown -R oracle:oinstall /u01/app
[root@vmdb12c ~]# chmod -R 775 /u01
Add the following lines at the end of the "/home/oracle/.bash_profile" file
alias ls="ls -FA" ORACLE_SID=zwc; export ORACLE_SID
ORACLE_UNQNAME=zwc; export ORACLE_UNQNAME
ORACLE_BASE=/u01/app/oracle; export ORACLE_BASE
ORACLE_HOME=$ORACLE_BASE/product/12.1.0/dbhome_1; export ORACLE_HOME
ORACLE_PATH=/u01/app/common/oracle/sql; export ORACLE_PATH
ORACLE_TERM=xterm; export ORACLE_TERM TNS_ADMIN=$ORACLE_HOME/network/admin; export TNS_ADMIN
ORA_NLS11=$ORACLE_HOME/nls/data; export ORA_NLS11
NLS_LANG=AMERICAN_AMERICA.ZHS16GBK; export NLS_LANG PATH=.:${JAVA_HOME}/bin:${PATH}:$HOME/bin:$ORACLE_HOME/bin:$ORACLE_HOME/OPatch
PATH=${PATH}:/usr/bin:/bin:/usr/bin/X11:/usr/local/bin
PATH=${PATH}:/u01/app/common/oracle/bin
export PATH LD_LIBRARY_PATH=$ORACLE_HOME/lib
LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:$ORACLE_HOME/oracm/lib
LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:/lib:/usr/lib:/usr/local/lib
export LD_LIBRARY_PATH CLASSPATH=$ORACLE_HOME/JRE
CLASSPATH=${CLASSPATH}:$ORACLE_HOME/jlib
CLASSPATH=${CLASSPATH}:$ORACLE_HOME/rdbms/jlib
CLASSPATH=${CLASSPATH}:$ORACLE_HOME/network/jlib
export CLASSPATH THREADS_FLAG=native; export THREADS_FLAG export TEMP=/tmp
export TMPDIR=/tmp umask 022
Installation
Create Database
[oracle@vmdb12c admin]$ sqlplus system/oracle@192.168.1.14:1527/zwc SQL*Plus: Release 12.1.0.1.0 Production on Sun Sep 1 14:59:14 2013 Copyright (c) 1982, 2013, Oracle. All rights reserved. Last Successful login time: Sun Sep 01 2013 14:58:52 +08:00 Connected to:
Oracle Database 12c Enterprise Edition Release 12.1.0.1.0 - 64bit Production
With the Partitioning, OLAP, Advanced Analytics and Real Application Testing options SQL> show pdbs CON_ID CON_NAME OPEN MODE RESTRICTED
---------- ------------------------------ ---------- ----------
2 PDB$SEED READ ONLY NO
3 ZHONGWC1 READ WRITE NO
4 ZHONGWC2 READ WRITE NO
SQL> Disconnected from Oracle Database 12c Enterprise Edition Release 12.1.0.1.0 - 64bit Production
With the Partitioning, OLAP, Advanced Analytics and Real Application Testing options
[oracle@vmdb12c admin]$ sqlplus system/oracle@192.168.1.14:1527/zhongwc1 SQL*Plus: Release 12.1.0.1.0 Production on Sun Sep 1 14:59:20 2013 Copyright (c) 1982, 2013, Oracle. All rights reserved. Last Successful login time: Sun Sep 01 2013 14:58:58 +08:00 Connected to:
Oracle Database 12c Enterprise Edition Release 12.1.0.1.0 - 64bit Production
With the Partitioning, OLAP, Advanced Analytics and Real Application Testing options SQL> show pdbs CON_ID CON_NAME OPEN MODE RESTRICTED
---------- ------------------------------ ---------- ----------
3 ZHONGWC1 READ WRITE NO
SQL> alter session set container=zhongwc2; Session altered. SQL> show pdbs CON_ID CON_NAME OPEN MODE RESTRICTED
---------- ------------------------------ ---------- ----------
4 ZHONGWC2 READ WRITE NO
SQL> create user zwc identified by zwcpwd; User created. SQL> grant dba to zwc; Grant succeeded. SQL> conn zwc/zwcpwd@192.168.1.14:1527/zhongwc1
ERROR:
ORA-01017: invalid username/password; logon denied Warning: You are no longer connected to ORACLE.
SQL> conn zwc/zwcpwd@192.168.1.14:1527/zhongwc2
Connected.
SQL>
C:\>sqlplus zwc/zwcpwd@192.168.1.14:1527/zhongwc2 SQL*Plus: Release 11.2.0.3.0 Production on 星期日 9月 1 15:03:48 2013 Copyright (c) 1982, 2011, Oracle. All rights reserved. 连接到:
Oracle Database 12c Enterprise Edition Release 12.1.0.1.0 - 64bit Production
With the Partitioning, OLAP, Advanced Analytics and Real Application Testing options SQL> show user
USER 为 "ZWC"
SQL>