RedHat6.5 安裝Oracle 12c RAC

12c RAC安裝過程

注：以下配置，沒有特殊說明，均在雙節點執行

1、網路配置

以rac01為例，兩node都要配置

eth0和eth1 做bond0

eth2和eth3 做bond1

Mac地址記錄如下：

eth0 : 00:0C:29:12:28:2C

eth1 : 00:0c:29:12:28:36

eth2 : 00:0c:29:12:28:40

eth3 : 00:0c:29:12:28:4a

[root@test-rac01 network-scripts]# cat ifcfg-bond0

# Intel Corporation 82545EM Gigabit Ethernet Controller (Copper)

DEVICE=bond0

BOOTPROTO=none

BROADCAST=10.109.67.255

IPADDR=10.109.67.52

NETMASK=255.255.255.0

NETWORK=10.109.67.0

USERCTL=no

ONBOOT=yes

GATEWAY=10.109.67.1

TYPE=BOND

[root@test-rac01 network-scripts]# cat ifcfg-bond1

# Intel Corporation 82545EM Gigabit Ethernet Controller (Copper)

DEVICE=bond1

BOOTPROTO=none

BROADCAST=193.168.1.255

IPADDR=193.168.1.102

NETMASK=255.255.255.0

NETWORK=193.168.1.0

USERCTL=no

ONBOOT=yes

TYPE=BOND

BONDING_OPTS="mode=1 miimon=50"

[root@test-rac01 network-scripts]# cat ifcfg-eth0

# Intel Corporation 82545EM Gigabit Ethernet Controller (Copper)

DEVICE=eth0

BOOTPROTO=none

HWADDR=00:0C:29:12:28:2C

MASTER=bond0

ONBOOT=yes

SLAVE=yes

USERCTL=no

TYPE=Ethernet

PEERDNS=yes

IPV6INIT=no

[root@test-rac01 network-scripts]# cat ifcfg-eth1

# Intel Corporation 82545EM Gigabit Ethernet Controller (Copper)

DEVICE=eth1

BOOTPROTO=none

ONBOOT=yes

HWADDR=00:0c:29:12:28:36

MASTER=bond0

SLAVE=yes

USERCTL=no

TYPE=Ethernet

PEERDNS=yes

IPV6INIT=no

[root@test-rac01 network-scripts]# cat ifcfg-eth2

# Intel Corporation 82545EM Gigabit Ethernet Controller (Copper)

DEVICE=eth2

BOOTPROTO=none

ONBOOT=yes

HWADDR=00:0c:29:12:28:40

MASTER=bond1

SLAVE=yes

USERCTL=no

TYPE=Ethernet

PEERDNS=yes

IPV6INIT=no

[root@test-rac01 network-scripts]# cat ifcfg-eth3

# Intel Corporation 82545EM Gigabit Ethernet Controller (Copper)

DEVICE=eth3

BOOTPROTO=none

ONBOOT=yes

HWADDR=00:0c:29:12:28:4a

MASTER=bond1

SLAVE=yes

USERCTL=no

TYPE=Ethernet

PEERDNS=yes

IPV6INIT=no

2、核心模組載入

[root@rac01 ~]# vi /etc/modprobe.d/dist.conf

新增內容

alias bond0 bonding

alias bond1 bonding

alias scsi_hostadapter2 lpfc

[root@rac01 ~]# vi /etc/modprobe.d/openfwwf.conf

新增內容

options lpfc lpfc_nodev_tmo=30 lpfc_lun_queue_depth=16 lpfc_discovery_threads=32

options hangcheck-timer hangcheck_tick=1 hangcheck_margin=10 hangcheck_reboot=1

options e1000 FlowControl=1

3、關閉sendmail服務

[root@test-rac01 ~]# chkconfig sendmail off

[root@test-rac01 ~]# chkconfig --list | grep sendmail

sendmail 0:off 1:off 2:off 3:off 4:off 5:off 6:off

4、配置hosts檔案和DNS

[root@test-rac01 ~]# cat /etc/hosts

# Do not remove the following line, or various programs

# that require network functionality will fail.

127.0.0.1 test-rac01 localhost.localdomain localhost

::1 localhost6.localdomain6 localhost6

# Public IP for Oracle 11g RAC

10.109.67.52 rac01.localdomain rac01

10.109.67.53 rac02.localdomain rac02

# Private IP for Oracle 11g RAC

193.168.1.102 rac01pri.localdomain rac01pri

193.168.1.103 rac02pri.localdomain rac02pri

# Virtual IP for Oracle 11g RAC

10.109.67.46 rac01vip.localdomain rac01vip

10.109.67.47 rac02vip.localdomain rac02vip

保證兩節點均可以利用host相互通訊

配置DNS

[root@rac01 ~]# yum install bind*

Running Transaction

Installing : 32:bind-9.8.2-0.17.rc1.el6_4.6.x86_64 1/3

Installing : 32:bind-chroot-9.8.2-0.17.rc1.el6_4.6.x86_64 2/3

Installing : bind-dyndb-ldap-2.3-5.el6.x86_64 3/3

Verifying : 32:bind-9.8.2-0.17.rc1.el6_4.6.x86_64 1/3

Verifying : 32:bind-chroot-9.8.2-0.17.rc1.el6_4.6.x86_64 2/3

Verifying : bind-dyndb-ldap-2.3-5.el6.x86_64 3/3

Installed:

bind.x86_64 32:9.8.2-0.17.rc1.el6_4.6

bind-chroot.x86_64 32:9.8.2-0.17.rc1.el6_4.6

bind-dyndb-ldap.x86_64 0:2.3-5.el6

Complete!

[root@rac01 u01]# cat /etc/named.rfc1912.zones

zone "localdomain.com" IN {

type master;

file "named.localdomain.com";

allow-update { none; };

};

zone "1.168.193.in-addr.arpa" IN {

type master;

file "named.193.168.1.db";

allow-update { none; };

};

zone "67.109.10.in-addr.arpa" IN {

type master;

file "named.10.109.67.db";

allow-update { none; };

};

[root@rac01 u01]# cat /var/named/chroot/var/named/named.localdomain.com

$TTL 1D

@ IN SOA localdomain.com. root.localdomain.com. (

0 ; serial

28800 ; refresh

14400 ; retry

3600000 ; expire

86400 ) ; minimum

NS @

A 127.0.0.1

AAAA ::1

rac01vip IN A 10.109.67.46

rac02vip IN A 10.109.67.47

rac01 IN A 10.109.67.52

rac02 IN A 10.109.67.53

rac01pri IN A 193.168.1.102

rac02pri IN A 193.168.1.103

scan-oracle IN A 10.109.67.48

注：此處的scanIP與vip類似，為虛擬IP，無需真實網路卡

[root@rac01 u01]# cat /var/named/chroot/var/named/named.10.109.67.db

$TTL 1D

@ IN SOA localdomain.com. root.localdomain.com. (

0 ; serial

28800 ; refresh

14400 ; retry

3600000 ; expire

86400 ) ; minimum

NS @

A 127.0.0.1

AAAA ::1

52 IN PTR rac01.localdomain.com.

53 IN PTR rac02.localdomain.com.

46 IN PTR rac01vip.localdomain.com.

47 IN PTR rac02vip.localdomain.com.

48 IN PTR scan-oracle.localdomain.com.

[root@rac01 u01]# cat /var/named/chroot/var/named/named.193.168.1.db

$TTL 1D

@ IN SOA localdomain.com. root.localdomain.com. (

0 ; serial

28800 ; refresh

14400 ; retry

3600000 ; expire

86400 ) ; minimum

NS @

A 127.0.0.1

AAAA ::1

102 IN PTR rac01pri.localdomain.com.

103 IN PTR rac02pri.localdomain.com.

5、YUM安裝依賴包

[root@rac01 ~]# mount /dev/cdrom /mnt/

mount: block device /dev/sr0 is write-protected, mounting read-only

[root@rac01 ~]# cd /etc/yum.repos.d/

[root@rac01 yum.repos.d]# cp rhel-source.repo rhel-source.repo.bak

[root@rac01 yum.repos.d]# vi rhel-source.repo

修改內容如下

[rhel6.5]

name=Red Hat 6.5

baseurl=file:///mnt/Server

enabled=1

gpgcheck=0

gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release

[root@rac01 yum.repos.d]# yum update

Loaded plugins: product-id, refresh-packagekit, security, subscription-manager

This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.

rhel6.5 | 3.9 kB 00:00 ...

rhel6.5/primary_db | 3.1 MB 00:00 ...

Setting up Update Process

No Packages marked for Update

yum install binutils -y

yum install compat-libcap1 -y

yum install compat-libstdc++-33 -y

yum install compat-libstdc++-33.i686 -y

yum install gcc -y

yum install gcc-c++ -y

yum install glibc -y

yum install glibc.i686 -y

yum install glibc-devel -y

yum install glibc-devel.i686 -y

yum install ksh -y

yum install libgcc -y

yum install libgcc.i686 -y

yum install libstdc++ -y

yum install libstdc++.i686 -y

yum install libstdc++-devel -y

yum install libstdc++-devel.i686 -y

yum install libaio -y

yum install libaio.i686 -y

yum install libaio-devel -y

yum install libaio-devel.i686 -y

yum install libXext -y

yum install libXext.i686 -y

yum install libXtst -y

yum install libXtst.i686 -y

yum install libX11 -y

yum install libX11.i686 -y

yum install libXau -y

yum install libXau.i686 -y

yum install libxcb -y

yum install libxcb.i686 -y

yum install libXi -y

yum install libXi.i686 -y

yum install make -y

yum install sysstat -y

yum install unixODBC -y

yum install unixODBC-devel -y

binutils-2.20.51.0.2-5.11.el6 (x86_64)

compat-libcap1-1.10-1 (x86_64)

compat-libstdc++-33-3.2.3-69.el6 (x86_64)

compat-libstdc++-33-3.2.3-69.el6 (i686)

gcc-4.4.4-13.el6 (x86_64)

gcc-c++-4.4.4-13.el6 (x86_64)

glibc-2.12-1.7.el6 (i686)

glibc-2.12-1.7.el6 (x86_64)

glibc-devel-2.12-1.7.el6 (x86_64)

glibc-devel-2.12-1.7.el6 (i686)

ksh

libgcc-4.4.4-13.el6 (i686)

libgcc-4.4.4-13.el6 (x86_64)

libstdc++-4.4.4-13.el6 (x86_64)

libstdc++-4.4.4-13.el6 (i686)

libstdc++-devel-4.4.4-13.el6 (x86_64)

libstdc++-devel-4.4.4-13.el6 (i686)

libaio-0.3.107-10.el6 (x86_64)

libaio-0.3.107-10.el6 (i686)

libaio-devel-0.3.107-10.el6 (x86_64)

libaio-devel-0.3.107-10.el6 (i686)

libXext-1.1 (x86_64)

libXext-1.1 (i686)

libXtst-1.0.99.2 (x86_64)

libXtst-1.0.99.2 (i686)

libX11-1.3 (x86_64)

libX11-1.3 (i686)

libXau-1.0.5 (x86_64)

libXau-1.0.5 (i686)

libxcb-1.5 (x86_64)

libxcb-1.5 (i686)

libXi-1.3 (x86_64)

libXi-1.3 (i686)

make-3.81-19.el6

sysstat-9.0.4-11.el6 (x86_64)

6、修改核心引數

[root@rac01 ~]# sysctl -p

net.ipv4.ip_forward = 0

net.ipv4.conf.default.rp_filter = 1

net.ipv4.conf.default.accept_source_route = 0

kernel.sysrq = 0

kernel.core_uses_pid = 1

net.ipv4.tcp_syncookies = 1

kernel.msgmnb = 65536

kernel.msgmax = 65536

kernel.shmmni = 4096

kernel.sem = 250 32000 100 128

kernel.shmmax = 4398046511104

kernel.shmall = 1073741824

fs.file-max = 6815744

net.ipv4.ip_local_port_range = 9000 65500

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

7、設定Oracle和Grid使用者的SHELL限制

[root@rac01 ~]# vi /etc/security/limits.conf

grid soft nproc 2047

grid hard nproc 16384

grid soft nofile 131072

grid hard nofile 65536

grid soft stack 10240

grid hard stack 32768

oracle soft nproc 131072

oracle hard nproc 131072

oracle soft nofile 131072

oracle hard nofile 65536

oracle hard nofile 131072

oracle soft nofile 131072

[root@rac02 ~]# vi /etc/pam.d/login

[root@rac01 ~]# cat /etc/security/limits.conf

ession required pam_limits.so

session required /lib64/security/pam_limits.so

[root@rac01 ~]# 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

root soft nproc unlimited

8、關閉防火牆，同步時間

[root@rac02 ~]# cat /etc/selinux/config

# This file controls the state of SELinux on the system.

# SELINUX= can take one of these three values:

# enforcing - SELinux security policy is enforced.

# permissive - SELinux prints warnings instead of enforcing.

# disabled - No SELinux policy is loaded.

SELINUX=disabled

# SELINUXTYPE= can take one of these two values:

# targeted - Targeted processes are protected,

# mls - Multi Level Security protection.

SELINUXTYPE=targeted

9、建立使用者和組及相關目錄

groupadd oinstall

groupadd dba

groupadd oper

groupadd backupdba

groupadd dgdba

groupadd kmdba

groupadd asmdba

groupadd asmoper

groupadd asmadmin

useradd -g oinstall -G dba,asmadmin,asmdba,asmoper grid

useradd -g oinstall -G dba,oper,backupdba,dgdba,kmdba,asmdba,asmadmin oracle

passwd grid

passwd oracle

mkdir -p /u01/app/12.1.0/grid

mkdir -p /u01/app/grid

mkdir -p /u01/app/oracle/product/12.1.0/db_1

chown -R grid:oinstall /u01

chmod -R 775 /u01/

chown -R oracle:oinstall /u01/app/oracle

10、設定環境變數 grid使用者PATH=$PATH:$HOME/bin

[root@rac02 ~]# su - grid

[grid@rac02 ~]$ vi .bash_profile

export ORACLE_BASE=/u01/app/grid

export ORACLE_HOME=/u01/app/12.1.0/grid

export ORACLE_SID=+ASM

export PATH=$ORACLE_HOME/bin:$PATH

export LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib

export CLASSPATH=$ORACLE_HOME/JRE:$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib

export DISPLAY=:0.0

umask=022

[root@rac02 ~]# su - oracle

[oracle@rac02 ~]$ vi .bash_profile

PATH=$PATH:$HOME/bin

export ORACLE_BASE=/u01/app/oracle

export ORACLE_HOME=/u01/app/oracle/product/12.1.0/db_1

export ORACLE_SID=orcl2

export PATH=$ORACLE_HOME/bin:$PATH

export LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib

export CLASSPATH=$ORACLE_HOME/JRE:$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib

export DISPLAY=:0.0

umask=022

export PATH

11、配置ASM

依次安裝

oracleasm-support-2.1.8-1.el6.x86_64.rpm

kmod-oracleasm-2.0.6.rh1-2.el6.x86_64.rpm

oracleasmlib-2.0.4-1.el6.x86_64.rpm

對磁碟進行分割槽(一個節點上執行)

[root@rac02 ~]# fdisk -l

Disk /dev/sda: 53.7 GB, 53687091200 bytes

64 heads, 32 sectors/track, 51200 cylinders

Units = cylinders of 2048 * 512 = 1048576 bytes

Sector size (logical/physical): 512 bytes / 512 bytes

I/O size (minimum/optimal): 512 bytes / 512 bytes

Disk identifier: 0x000588f1

Device Boot Start End Blocks Id System

/dev/sda1 * 2 151 153600 83 Linux

Partition 1 does not end on cylinder boundary.

/dev/sda2 152 10391 10485760 83 Linux

Partition 2 does not end on cylinder boundary.

/dev/sda3 10392 12439 2097152 82 Linux swap / Solaris

Partition 3 does not end on cylinder boundary.

/dev/sda4 12440 51200 39691264 5 Extended

Partition 4 does not end on cylinder boundary.

/dev/sda5 12441 51200 39690240 83 Linux

Disk /dev/sdb: 16.1 GB, 16106127360 bytes

64 heads, 32 sectors/track, 15360 cylinders

Units = cylinders of 2048 * 512 = 1048576 bytes

Sector size (logical/physical): 512 bytes / 512 bytes

I/O size (minimum/optimal): 512 bytes / 512 bytes

Disk identifier: 0x00000000

Disk /dev/sdc: 16.1 GB, 16106127360 bytes

64 heads, 32 sectors/track, 15360 cylinders

Units = cylinders of 2048 * 512 = 1048576 bytes

Sector size (logical/physical): 512 bytes / 512 bytes

I/O size (minimum/optimal): 512 bytes / 512 bytes

Disk identifier: 0x00000000

Disk /dev/sdd: 42.9 GB, 42949672960 bytes

64 heads, 32 sectors/track, 40960 cylinders

Units = cylinders of 2048 * 512 = 1048576 bytes

Sector size (logical/physical): 512 bytes / 512 bytes

I/O size (minimum/optimal): 512 bytes / 512 bytes

Disk identifier: 0x00000000

分割槽後的磁碟資訊

Device Boot Start End Blocks Id System

/dev/sdb1 1 15360 15728624 83 Linux

Disk /dev/sdc: 16.1 GB, 16106127360 bytes

64 heads, 32 sectors/track, 15360 cylinders

Units = cylinders of 2048 * 512 = 1048576 bytes

Sector size (logical/physical): 512 bytes / 512 bytes

I/O size (minimum/optimal): 512 bytes / 512 bytes

Disk identifier: 0x9c8ae290

Device Boot Start End Blocks Id System

/dev/sdc1 1 15360 15728624 83 Linux

Disk /dev/sdd: 42.9 GB, 42949672960 bytes

64 heads, 32 sectors/track, 40960 cylinders

Units = cylinders of 2048 * 512 = 1048576 bytes

Sector size (logical/physical): 512 bytes / 512 bytes

I/O size (minimum/optimal): 512 bytes / 512 bytes

Disk identifier: 0x4c33655b

Device Boot Start End Blocks Id System

/dev/sdd1 1 40960 41943024 83 Linux

[root@rac01 u01]# /etc/init.d/oracleasm scandisks

Scanning the system for Oracle ASMLib disks: [ OK ]

[root@rac01 u01]# /etc/init.d/oracleasm listdisks

CRS

DATA

FLA

12、配置SSH

[grid@rac01 ~]$ chmod 700 /home/grid/.ssh

[grid@rac01 ~]$ vi /home/grid/.ssh/config

Host *

ForwardX11 no

[grid@rac01 ~]$ /usr/bin/ssh-keygen -t rsa

Generating public/private rsa key pair.

Enter file in which to save the key (/home/grid/.ssh/id_rsa):

Enter passphrase (empty for no passphrase):

Enter same passphrase again:

Your identification has been saved in /home/grid/.ssh/id_rsa.

Your public key has been saved in /home/grid/.ssh/id_rsa.pub.

The key fingerprint is:

c4:33:bd:26:3b:0a:dc:01:d4:ce:24:0d:62:05:58:05 grid@rac01

The key's randomart image is:

+--[ RSA 2048]----+

| oE==+ |

|.. o. +. . |

| .= = . |

| .o. o . |

| . S o |

| . . . + |

| o . o |

| . . . |

| . |

+-----------------+

[grid@rac01 ~]$ /usr/bin/ssh-keygen -t dsa

Generating public/private dsa key pair.

Enter file in which to save the key (/home/grid/.ssh/id_dsa):

Enter passphrase (empty for no passphrase):

Enter same passphrase again:

Your identification has been saved in /home/grid/.ssh/id_dsa.

Your public key has been saved in /home/grid/.ssh/id_dsa.pub.

The key fingerprint is:

cf:be:03:09:57:56:00:ff:14:7e:f1:e3:69:a6:00:39 grid@rac01

The key's randomart image is:

+--[ DSA 1024]----+

| ...oo . |

| .+. . o |

| E. o ...|

| . . oo .. o|

| oS. .. = |

| oo . + |

| .o . |

| .. |

| oo |

+-----------------+

Node2

[grid@rac02 ~]$ mkdir .ssh

[grid@rac02 ~]$ chmod 700 .ssh

[grid@rac02 ~]$ cd .ssh

[grid@rac02 .ssh]$ scp rac01:/home/oracle/.ssh/authorized_keys .

grid@rac01's password:

authorized_keys 100% 992 1.0KB/s 00:00

[grid@rac02 .ssh]$ /usr/bin/ssh-keygen -t dsa

Generating public/private dsa key pair.

Enter file in which to save the key (/home/grid/.ssh/id_dsa):

Enter passphrase (empty for no passphrase):

Enter same passphrase again:

Your identification has been saved in /home/grid/.ssh/id_dsa.

Your public key has been saved in /home/grid/.ssh/id_dsa.pub.

The key fingerprint is:

7b:bc:5e:f3:41:d0:7e:73:5f:ed:16:b2:94:ec:d8:89 grid@rac02

The key's randomart image is:

+--[ DSA 1024]----+

| |

| . |

| . . |

| .o. .|

| S =oo=|

| o *.+o*|

| . oEo=. +|

| . o o o |

| .o . |

+-----------------+

[grid@rac02 .ssh]$ /usr/bin/ssh-keygen -t rsa

Generating public/private rsa key pair.

Enter file in which to save the key (/home/grid/.ssh/id_rsa): Enter passphrase (empty for no passphrase):

Enter same passphrase again:

Your identification has been saved in /home/grid/.ssh/id_rsa.

Your public key has been saved in /home/grid/.ssh/id_rsa.pub.

The key fingerprint is:

c4:f7:a5:d6:e7:6b:f1:46:04:c2:19:77:ca:40:4f:e8 grid@rac02

The key's randomart image is:

+--[ RSA 2048]----+

| o++o .|

| . =*.o |

| o .. .=. |

| . . .E+ .|

| S + ...|

| . +.|

| .+|

| .o |

+-----------------+

[grid@rac02 .ssh]$ cat id_rsa.pub >> authorized_keys

[grid@rac02 .ssh]$ cat id_dsa.pub >> authorized_keys

[grid@rac02 .ssh]$ scp authorized_keys rac01:/home/grid/.ssh/authorized_keys

grid@rac01's password:

authorized_keys 100% 1984 1.9KB/s 00:00

[grid@rac02 ~]$ ssh rac01 date

Tue Sep 30 11:00:49 CST 2014

[grid@rac02 ~]$ ssh rac02 date

Tue Sep 30 11:00:51 CST 2014

13、安裝GRID

[root@rac01 grid]# unzip linuxamd64_12102_grid_1of2.zip

[root@rac01 grid]# unzip linuxamd64_12102_grid_2of2.zip

[root@rac01 u01]# cd grid/

RAC01

[root@rac01 rpm]# rpm -ivh cvuqdisk-1.0.9-1.rpm

Preparing... ########################################### [100%]

Using default group oinstall to install package

1:cvuqdisk ########################################### [100%]

RAC02

[root@rac02 ~]# scp rac01:/u01/grid/rpm/cvuqdisk-1.0.9-1.rpm /u01

The authenticity of host 'rac01 (10.109.67.52)' can't be established.

RSA key fingerprint is cf:bf:03:06:2d:c8:83:ae:fa:f7:93:7e:87:a5:3b:7a.

Are you sure you want to continue connecting (yes/no)? yes

Warning: Permanently added 'rac01' (RSA) to the list of known hosts.

root@rac01's password:

cvuqdisk-1.0.9-1.rpm 100% 8976 8.8KB/s 00:00

[root@rac02 ~]# cd /u01/

[root@rac02 u01]# rpm -ivh cvuqdisk-1.0.9-1.rpm

Preparing... ########################################### [100%]

Using default group oinstall to install package

1:cvuqdisk ########################################### [100%]

./runInstaller 開始配置安裝

檢查安裝

[grid@rac01 ~]$ srvctl status nodeapps

VIP rac01vip.localdomain.com is enabled

VIP rac01vip.localdomain.com is running on node: rac01

VIP rac02vip.localdomain.com is enabled

VIP rac02vip.localdomain.com is running on node: rac02

Network is enabled

Network is running on node: rac01

Network is running on node: rac02

ONS is enabled

ONS daemon is running on node: rac01

ONS daemon is running on node: rac02

14、解壓安裝資料庫軟體

15、ASMCA建立ASM盤

16、DBCA建立資料庫

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RedHat6.5 安裝Oracle 12c RAC

1、網路配置

2、核心模組載入

3、關閉sendmail服務

4、配置hosts檔案和DNS

5、YUM安裝依賴包

6、修改核心引數

7、設定Oracle和Grid使用者的SHELL限制

8、關閉防火牆，同步時間

9、建立使用者和組 及相關目錄

10、設定環境變數 grid使用者PATH=$PATH:$HOME/bin

11、配置ASM

12、配置SSH

13、安裝GRID

14、解壓安裝資料庫軟體

15、ASMCA建立ASM盤

16、DBCA建立資料庫

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9、建立使用者和組及相關目錄