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Oracle 11gR2构建RAC之（3）--安装grid前环境检测
Oracle 11gR2构建RAC之（3）--安装grid前环境检测系统环境：操作系统：RedHat EL5Cluster： Oracle GI(Grid Infrastructure)Oracle：
Oracle 11.2.0.1.0如图所示：RAC 系统架构三、安装GI之前，可以以grid用户的身份对环境进行检测。以grid 用户的身份校验安装环境（在grid的安装软件包目录下）[grid@node1 grid]$ ./runcluvfy.sh stage -pre crsinst -n node1,node2 -fixup -verbose
---在检测中会提示，“failed”的位置，需要fixup.
1、需要安装的软件包（all nodes）
配置yum安装环境：
[root@node1 yum.repos.d]# cp rhel-debuginfo.repo yum.repo
[root@node1 yum.repos.d]# ls
rhel-debuginfo.repo
[root@node1 yum.repos.d]# cat yum.repo
name=Red Hat Enterprise Linux
baseurl=file:///media/Server
gpgcheck=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release
挂载linux ISO 光盘：
[root@node1 yum.repos.d]#mount /dev/hdc
安装软件：
libaio-devel.i386 0:0.3.106-5
sysstat.i386 0:7.0.2-3.el5
unixODBC-2.2.11-7.1
unixODBC-devel-2.2.11-7.1
unixODBC-kde-2.2.11-7.1
2、配置用户之间的信任关系（oracle和grid）
建立节点之间oracle 、grid 用户之间的信任（通过ssh 建立公钥和私钥）
=====Oracle==========
1）生成密钥对（all nodes）
[oracle@node1 ~]$ ssh-keygen -t rsa
Generating public/private rsa key pair.
Enter file in which to save the key (/home/oracle/.ssh/id_rsa):
Enter passphrase (empty for no passphrase):
Enter same passphrase again:
Your identification has been saved in /home/oracle/.ssh/id_rsa.
Your public key has been saved in /home/oracle/.ssh/id_rsa.pub.
The key fingerprint is:
64:a6:4a:77:db:33:a4:aa:6e:ca:8f:5f:2f:77:0f:40 oracle@node1
[oracle@node1 ~]$ ssh-keygen -t dsa
Generating public/private dsa key pair.
Enter file in which to save the key (/home/oracle/.ssh/id_dsa):
Enter passphrase (empty for no passphrase):
Enter same passphrase again:
Your identification has been saved in /home/oracle/.ssh/id_dsa.
Your public key has been saved in /home/oracle/.ssh/id_dsa.pub.
The key fingerprint is:
7c:41:b5:0f:81:06:ad:30:07:4f:8b:1a:9b:94:68:14 oracle@node1
2）配置信任关系
[oracle@node1 ~]$ ls .ssh
id_dsa.pub
id_rsa.pub
known_hosts
[oracle@node1 ~]$ cat .ssh/id_rsa.pub &&.ssh/authorized_keys
[oracle@node1 ~]$ cat .ssh/id_dsa.pub &&.ssh/authorized_keys
[oracle@node1 ~]$ ssh node2 cat .ssh/id_rsa.pub &&.ssh/authorized_keys
oracle@node2's password:
[oracle@node1 ~]$ ssh node2
cat .ssh/id_dsa.pub &&.ssh/authorized_keys
oracle@node2's password:
[oracle@node1 ~]$ scp .ssh/authorized_keys node2:~/.ssh
oracle@node2's password:
authorized_keys
3）验证信任关系
（all nodes）
[oracle@node1 ~]$ ssh node2 date
2 14:46:30 CST 2013
[oracle@node1 ~]$ ssh node2-priv date
The authenticity of host 'node2-priv (10.10.10.2)' can't be established.
RSA key fingerprint is 16:28:88:50:27:30:92:cb:49:be:55:61:f6:c2:a1:3f.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added 'node2-priv,10.10.10.2' (RSA) to the list of known hosts.
2 14:47:03 CST 2013
[oracle@node1 ~]$ ssh node1 date
2 14:48:19 CST 2013
[oracle@node1 ~]$ ssh node1-priv date
The authenticity of host 'node1-priv (10.10.10.1)' can't be established.
RSA key fingerprint is 39:04:88:3b:54:34:3c:34:d2:df:74:37:fe:5f:92:2d.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added 'node1-priv,10.10.10.1' (RSA) to the list of known hosts.
2 14:48:35 CST 2013
=========grid===========
步骤同oracle 一样
@至此，GI安装之前的准备工作基本完成。本文出自 “” 博客，请务必保留此出处
Centos6.5 oracle11gR2 rac安装
Solaris 10(x86)构建Oracle 11gR2 RAC之--配置系统环境（2）
Oracle 11gR2构建RAC之（2）--配置共享存储
检测Oracle安装结果
oracle之 11g RAC R2 体系结构---Grid
Oracle 11g RAC 搭建详细步骤
没有更多推荐了，ORACLE 12C R2 RAC搭建
大家都知道 database 12cR2当前正式版并没有发布，当前网上所发布的但是ORACLE database 12cR2技术文档，大多是理论型的从ORACLE
OWW会议上，及该会议流露出来的PPT上所摘抄下来，重新组织而发布的文档，对于实战应用操作文档，则较少甚至很难找到。
软硬件要求
硬件最低配置要求
Oracle Grid Infrastructure installations
Oracle Database installations
最小1GB，建议2GB以上
认证的OS软件版本
Oracle Linux 7 with the Unbreakable Enterprise kernel:
3.8.13-35.3.1.el7uek.x86_64 or later
Oracle Linux 7 with the Red Hat Compatible kernel:
3.10.0-123.el7.x86_64 or later
Oracle Linux 6.4 with the Unbreakable Enterprise kernel 2:
2.6.39-200.24.1.el6uek.x86_64 or later
Oracle Linux 6 with the Red Hat Compatible kernel:
2.6.32-358.el6.x86_64 or later
Red Hat Enterprise Linux 7: 3.10.0-123.el7.x86_64 or later
Red Hat Enterprise Linux 6: 2.6.32-358.el6.x86_64 or later
SUSE Linux Enterprise Server 12: 3.12.28-4-default or later
SUSE Linux Enterprise Server 11 SP2: 3.0.13-0.27 or later
192.168.1.190
192.168.1.191
192.168.1.192
10.1.1.191
10.1.1.192
192.168.1.193
192.168.1.194
10.1.1.193
10.1.1.194
192.168.1.195
192.168.1.196
192.168.1.197
操作系统本地磁盘分区规划
12288MB（12G）
最少4.7303GB以上
oracle安装目录
共享存储与ASM磁盘组规划
Asm磁盘名称
磁盘组名称
OCR+VOTINGDISK
配置hosts文件
Vi /etc/hosts
192.168.1.189
192.168.1.191
rac1.li.com
192.168.1.192
rac1-vip.li.com
10.1.1.191
rac1-pri1.li.com
10.1.1.192
rac1-pri2.li.com
192.168.1.193
rac2.li.com
192.168.1.194
rac2-vip.li.com
10.1.1.193
rac2-pri1.li.com
10.1.1.194
rac2-pri2.li.com
192.168.1.195
rac-scan.li.com
192.168.1.196
rac-scan.li.com
192.168.1.197
rac-scan.li.com
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)
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)
unixODBC.x86_64 0:2.2.14-12.el6_3
创建用户组
501 oinstall
#/usr/sbin/groupadd –g 502dba
#/usr/sbin/groupadd –g 503oper
#/usr/sbin/groupadd –g 504asmadmin
#/usr/sbin/groupadd –g 505asmdba
groupadd –g 506 asmoper
501 –g oinstall –G asmadmin,asmdba,asmoper grid
#/usr/sbin/useradd –u 502 –goinstall –G dba,asmdba oracle
passwd oracle
passwd grid
创建文件目录及权限配置
--this is the GI ORACLE_BASE
--this is the ORACLE_HOME FOR GI
--this is the RDBMS ORACLE_BASE
--this is the RDBMSORACLE_HOME
--this is oraInventory location
配置环境变量
#su – grid
$vi .bash_profile
export TMPDIR=$TMP
export ORACLE_BASE=/dba/app/grid
export ORACLE_HOME=/dba/app/12.2.0/grid
export ORACLE_SID=+ASM1
export PATH=/usr/sbin:$PATH
export PATH=$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
alias sqlplus="rlwrap sqlplus"
$source .bash_profile
#su – oracle
$vi .bash_profile
export TMP=/tmp
export TMPDIR=$TMP
export ORACLE_BASE=/dba/app/oracle
export ORACLE_HOME=$ORACLE_BASE/product/12.2.0/db_1
export ORACLE_SID=naridb
export PATH=/usr/sbin:$PATH
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
alias sqlplus="rlwrap sqlplus"
alias rman="rlwrap rman"
安装cvuqdisk
cvuqdisk存于oracle GI安装介质的cv/rpm目录下
export CVUQDISK_GRP=asmadmin
rpm –ivh cvuqdisk-1.0.10-1.rpm
#chkconfig nscd on
关闭防火墙
#chkconfig ip6tables off
#service iptables stop
#service ip6tables stop
禁用selinux
修改/etc/selinux/config
编辑文本中的enforcing为SELINUX=disabled
关闭TransparentHugePages
cat/sys/kernel/mm/redhat_transparent_hugepage/enabled
always madvise [never]
结果为never表示关闭
（2）关闭transparent_hugepage的配置
#注释：编辑rc.local文件，增加以下内容
echo never & /sys/kernel/mm/redhat_transparent_hugepage/enabled
增加以下内容
fs.file-max = 6815744
kernel.shmall =
kernel.shmmax =
kernel.shmmni = 4096
kernel.sem = 250 8
net.ipv4.ip_local_port_range =
net.ipv4.tcp_rmem =
net.ipv4.tcp_wmem =
net.core.rmem_default = 262144
net.core.rmem_max = 4194304
net.core.wmem_default = 262144
net.core.wmem_max = 1048576
net.ipv4.conf.eth2.rp_filter = 2
net.ipv4.conf.eth1.rp_filter = 2
net.ipv4.conf.eth0.rp_filter = 1
针对rp_filter部分，如果没有多张私有网卡，则不需要配置，文档 ID有描述。
配置/etc/pam.d/login
增加以下内容：
pam_limits.so
配置了/etc/resolv.conf还要在/etc/sysconfig/network-scripts/ifcfg-eth0中增加DNS1=192.168.1.190的原因是，如果不配置后者，在OS重启后，resolv.conf中配置的nameserver信息会自动丢失
修改时间同步方式
（1）/etc/ntp.conf
#增加下面内容
Server 192.168.1.190
OPTIONS="-u ntp:ntp -p /var/run/ntpd.pid -g"
OPTIONS="-x -u ntp:ntp -p /var/run/ntpd.pid -g"
#chkconfig ntpd on
#service ntpd restart
修改nsswitch.conf
nsswitch.conf保存的是域名检索顺序。在一些系统配置中，NIS（Network Information System）可能会引起SCAN域名解析异常。为了避免这种问题的发生，对nsswitch.conf做如下调整。
files dns nis
配置NOZEROCONF
vi 增加以下内容
方法：使用sshUserSetup.sh快速创建互信
sshUserSetup.sh在GI安装介质解压缩后的oui/prov/resources/scripts目录下。
下面两条命令在一个节点上执行即可（可以在root用户下执行）：
#./sshUserSetup.sh -user grid
-hosts "rac2 rac1" -advanced -exverify –confirm
配置asm磁盘（两个节点都执行）
(1)查出两个磁盘的UUID
[root@rac1 ~]#
f9c0ff78ea1f8b17f4c68
[root@rac1 ~]#
dee9cf6e31fe7eeaf2f5bba7
KERNEL=="sdb", BUS=="scsi", PROGRAM=="/sbin/scsi_id --whitelisted --replace-whitespace --device=/dev/$name", RESULT=="f9c0ff78ea1f8b17f4c68", NAME="asm-diskb", OWNER="grid", GROUP="asmadmin", MODE="0660"
KERNEL=="sdc", BUS=="scsi", PROGRAM=="/sbin/scsi_id --whitelisted --replace-whitespace --device=/dev/$name", RESULT=="dee9cf6e31fe7eeaf2f5bba7", NAME="asm-diskc", OWNER="grid", GROUP="asmadmin", MODE="0660"
（3）重启UDEV
验证asm disk生成
查询asm磁盘是否生成
#ls –l asm*
[root@rac2 dev]# ls -l asm*
brw-rw---- 1 grid asmadmin 8,17 Feb 22 06:35 asm-disk1
brw-rw---- 1 grid asmadmin 8,33 Feb 22 06:35 asm-disk2
修改磁盘属性
（1）修改磁盘属性
#echo deadline & /sys/block/sdc/queue/scheduler
（2）验证属性修改结果：
[root@rac1 dev]#
more /sys/block/sdb/queue/scheduler
noop anticipatory [deadline]cfq
[root@rac1 dev]#
more /sys/block/sdc/queue/scheduler
noop anticipatory [deadline]cfq
检测安装环境
--全面检查：
./runcluvfy.sh stage -precrsinst -n rac1,rac2 -verbose
--检查网络和等效性
./runcluvfy.sh comp nodecon -nrac1,rac2 -verbose
[grid@rac1 grid]$ ./runcluvfy.sh comp nodecon -n rac1,rac2 -verbose
Verifying Node Connectivity ...
Verifying Hosts File ...
------------------------------------
------------------------
Verifying Hosts File ...PASSED
Interface information for node "rac1"
IP Address
Def. Gateway
HW Address
------ --------------- --------------- --------------- --------------- ----------------- ------
192.168.2.191
192.168.2.0
192.168.2.2
00:0C:29:7E:7E:8E 1500
10.1.1.191
192.168.2.2
00:0C:29:7E:7E:98 1500
10.1.1.192
192.168.2.2
00:0C:29:7E:7E:A2 1500
Interface information for node "rac2"
IP Address
Def. Gateway
HW Address
------ --------------- --------------- --------------- --------------- ----------------- ------
192.168.2.193
192.168.2.0
192.168.2.2
00:0C:29:4D:85:CF 1500
10.1.1.193
192.168.2.2
00:0C:29:4D:85:D9 1500
10.1.1.194
192.168.2.2
00:0C:29:4D:85:E3 1500
IP Address
------------
------------
-------------
192.168.2.191
192.168.2.0
192.168.2.193
192.168.2.0
IP Address
------------
------------
------------
10.1.1.191
10.1.1.192
10.1.1.193
10.1.1.194
Verifying Check that maximum (MTU) size packet goes through subnet ...PASSED
Verifying Node Connectivity ...PASSED
Verifying Multicast check ...PASSED
Verification of node connectivity was successful.
CVU operation performed:
node connectivity
Feb 22, :50 PM
/dba/soft/grid/
安装GI（Grid Infrastructure）
./gridSetup.sh
Scan name需要和/etc/hosts中的scan名称一致，否则会报下面错误：
ins-40718 single client accessname(scan):XXclustername could not be resolved
如果选择flex，必须3块磁盘，以及剩余空间36352MB以上，如下图所示：
[grid@rac1 tmp]$ crs_stat -t
------------------------------------------------------------
ora....SM.lsnr ora....er.type ONLINE
ora....ER.lsnr ora....er.type ONLINE
ora....AF.lsnr ora....er.type OFFLINE
ora....N1.lsnr ora....er.type ONLINE
ora....N2.lsnr ora....er.type ONLINE
ora....N3.lsnr ora....er.type ONLINE
ora.MGMTLSNR
ora....nr.type ONLINE
ora.OCR_VOT.dg ora....up.type ONLINE
ora.asm.type
ora.cvu.type
ora.gns.type
ora.gns.vip
ora....ip.type ONLINE
ora.ioserver
ora....er.type OFFLINE
ora.mgmtdb
ora....db.type ONLINE
ora....network ora....rk.type ONLINE
ora.ons.type
ora.proxy_advm ora....vm.type OFFLINE
ora.qosmserver ora....er.type ONLINE
ora....C1.lsnr application
ora.rac1.ons
application
ora.rac1.vip
ora....t1.type ONLINE
ora....C2.lsnr application
ora.rac2.ons
application
ora.rac2.vip
ora....t1.type ONLINE
ora.scan1.vip
ora....ip.type ONLINE
ora.scan2.vip
ora....ip.type ONLINE
ora.scan3.vip
ora....ip.type ONLINE
#su – oracle
$./runInstaller
按照上图提示，在两个节点上分别执行：
./dba/app/oracle/product/12.2.0/db_1/root.sh
#su - oracle
查看创建的容器数据库：
select name,cdb from v$
--------- ---
查看存在的插拨数据库：
SQL& col pdb_name for a30
SQL& selectpdb_id,pdb_name,dbid,status,creation_scn from dba_
PDB_ID PDB_NAME
CREATION_SCN
------ --------------------------- ---------- -----------
以命令方式创建PDB
$sqlplus “/as sysdba”
SQL& CREATE PLUGGABLEDATABASE lipdb
ADMIN USER lipdbdba IDENTIFIED BY lipdbdba
STORAGE (MAXSIZE 5G MAX_SHARED_TEMP_SIZE100M)
DEFAULT TABLESPACE tbs_pdb2 DATAFILE'+DATA01' SIZE 100M AUTOEXTEND ON;
Pluggable database created.
查看创建成功的PDB
SQL& col pdb_name for a30
SQL& selectpdb_id,pdb_name,dbid,status,creation_scn from dba_
PDB_ID PDB_NAME
CREATION_SCN
------ --------- ------------------ ------------
Oracle 12c RAC 修改SCAN 配置
oracle12c RAC搭建之四oracle 12C数据库集群安装
oracle12c RAC搭建之一DNS服务器搭建图解（1）
oracle 12c R2 rac安装
没有更多推荐了，RedHat6.5 安装Oracle 12C RAC_数据库技术_Linux公社-Linux系统门户网站
你好，游客
RedHat6.5 安装Oracle 12C RAC
来源：Linux社区&
作者：静以致远√团团
12c&RAC安装过程
注： 以下配置，没有特殊说明，均在双节点执行
1、网络配置
以rac01为例，两node都要配置&
eth0和eth1&做bond0
eth2和eth3&做bond1
Mac地址记录如下：
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
[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
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
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
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
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
USERCTL=no
TYPE=Ethernet
PEERDNS=yes
IPV6INIT=no
2、内核模块加载
[root@rac01&~]#&vi&/etc/modprobe.d/dist.conf
alias&bond0&bonding
alias&bond1&bonding
alias&scsi_hostadapter2&lpfc
[root@rac01&~]#&vi&/etc/modprobe.d/openfwwf.conf&
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、关闭sendmail服务
[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文件和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&&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
保证两节点均可以利用host相互通信
[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& & & & & & & & & & & & & & & & & & & & & &
[root@rac01&u01]#&cat&/etc/named.rfc1912.zones&
zone&"localdomain.com"&IN&{
& & & & type&
& & & & file&"named.localdomain.com";
& & & & allow-update&{&&};
zone&"1.168.193.in-addr.arpa"&IN&{
& & & & type&
& & & & file&"named.193.168.1.db";
& & & & allow-update&{&&};
zone&"67.109.10.in-addr.arpa"&IN&{
& & & & type&
& & & & file&"named.10.109.67.db";
& & & & allow-update&{&&};
[root@rac01&u01]#&cat&/var/named/chroot/var/named/named.localdomain.com&
@& & & &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：此处的scanIP与vip类似，为虚拟IP，无需真实网卡
[root@rac01&u01]#&cat&/var/named/chroot/var/named/named.10.109.67.db&
@& & & &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&
@& & & &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.
更多详情见请继续阅读下一页的精彩内容：
Oracle 单实例 从32位 迁移到 64位 方法&
在 6.4下安装Oracle 11gR2(x64)
Oracle 11gR2 在VMWare虚拟机中安装步骤
Debian 下 安装 Oracle 11g XE R2
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