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2024年1月15日发(作者:下列不属于数据库管理系统的是)

Oracle 11g RAC for AIX

安装步骤

DBAlexander

目录

一、安操作系统检查

二、安装装备工作

2.1.创建Grid Infrastructure和oracle用户和组

2.2.创建Grid 集群如阿健和Oracle Database目录

2.3.检查硬件条件

地址分配

2.5.调整操作系统参数

2.6.配置ntp服务(服务端、客户端)

2.7.配置SSH

2.8.配置 SSH LoginGraceTime 参数

2.9.配置GI用户环境

2.10.配置ORACLE环境变量

2.11.准备ASM磁盘

三、Grid Infrastructure安装过程

3.1.检查root 用户umask为022

3.2.检查grid 用户umask为022

3.3.检查oracle 用户umask为022

3.4./etc/hosts准备

3.5.检查ifconfig值

3.6.清理socket文件

3.7.开始安装GI

四、安装Oracle Database 11gR2(不建库)

五、安装最新的OPatch

六、Oracle GI & RDBMS 安装PSU3补丁(18706472)

七、调整GI资源

八、调整ASM参数

九、安装ONE-OFF补丁

十、创建数据库

十一、加载one-off 补丁SQL 语句

十二、调整数据库参数

十三、调整11g 默认 profile

十四、Oracle11g RAC常用命令

14.1.数据库集群源状态查看

11g GI 启停命令

14.3.维护注意点

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一、安操作系统检查

1. 检查软件条件

软件

操作系统

时区

AIX 7.1

operating

system

filesets

条件

AIX 7.1 TL3

oslevel -s

ydzydb1

7100-02-04-1341

ydzydb2

7100-02-04-1341

echo $TZ

chtz BEIST-8

echo $TZ

BEIST-8 BEIST-8

fstat

at

ols

.10.1.0.0 or later

.10.1.0.0 or later

检查:

lslpp -l|grep

lslpp -l|grep

lslpp -l|grep

lslpp -l|grep fstat

lslpp -l|grep at

lslpp -l|grep ols

lslpp -l|grep

instfix -a -ivk IZ87216

instfix -a -ivk IZ87564

instfix -a -ivk IZ89165

instfix -a -ivk IV35893

具体要求:

IZ87216

IZ87564

IZ89165

IZ97035

IV53587

IV24317

iv09541(7.1 TL1)

IV35893

IZ91983

IV04047

IZ89165

IZ94963

IZ96658

IZ76101

1.以下四个APAR根据版本选择一个:

7100-02 IV11460

7100-01-04-1216 IV10484

7100-01-02-1150 IV10484

7100-00-05-1207 IV09133

2.以下四个APAR根据版本选择一个:

7100 TL2 7100-02 IV11991

7100 TL1 SP4 7100-01-04-1216 IV10802

7100 TL1 SP2 7100-01-02-1150 IV10802

7100 TL0 SP5 7100-00-05-1207 IV09114

3.以下四个APAR根据版本选择一个:

7100 TL2 7100-02 IV11988

7100 TL1 SP4 7100-01-04-1216 IV10803

fstat

at

ols

12.1.0.0

12.1.0.0

fstat

at

ols

12.1.0.0

12.1.0.0

AIX APAR

and Other

Operating

System

Fixes

说明:上表列出的各个补丁,其名称与不同版本的TL有密切的关系,并且可能在某个TL上需要安装,但是在更高版本的TL上就不需要安装了。因此需要由IBM仔细确认。

主机工程师check:

已经安装最新版本的所有补丁

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7100 TL1 SP2 7100-01-02-1150 IV10803

7100 TL0 SP5 7100-00-05-1207 IV11176

4.以下四个APAR根据版本选择一个:

7100 TL2 7100-02 IV11455

7100 TL1 SP4 7100-01-04-1216 IV10791

7100 TL1 SP2 7100-01-02-1150 IV10791

7100 TL0 SP5 7100-00-05-1207 IV11177

5.以下三个APAR根据版本选择一个:

7100 TL2 7100-02 IV23735

7100 TL1 SP5 7100-01-05-1228 IV11261

7100 TL0 SP7 7100-00-07-1228 IV23960

6.以下2个APAR根据版本选择一个:

7100 TL1 7100-01 IZ96745

7100 TL0 SP3 7100-00-03-1115 IZ96373

7.以下2个APAR根据版本选择一个:

7100 TL1 7100-01 IZ97923

7100 TL0 SP6 7100-00-06-1216 IZ92569

8.以下3个APAR根据版本选择一个:

7100 TL2 7100-02 IV26731

7100 TL1 SP6 7100-01-06-1241 IV27014

7100 TL0 SP8 7100-00-08-1241 IV26581

由于本次主机为4端口单芯片网卡,

所以没有配置网卡聚合

IP,主机名,网卡设置等网络配置

主机名改为:

主:oradb01/oradb02

备:sifcstb1

ifconfig -a

smitty etherchannel

JDK

说明: 建议网卡绑定(使用主、备模式,不要使用load balance模式。)

IBM JDK 1.6.0.00 (64 BIT)

java -version

/usr/java6/bin/java -version

_CN 5.0.0.175

_CN 5.0.0.175

5.0.0.500

Java5_ 5.0.0.500

6.0.0.375

Java6_ 6.0.0.455

5.0.0.500

Java5_ 5.0.0.500

6.0.0.375

Java6_ 6.0.0.455

时间一致,并配置NTP服务器

检查操作系统时间

[2个节点]

date

如果不对,修改时间:

smitty date

二、安装装备工作

2.1.创建Grid Infrastructure和oracle用户和组

创建/oracle目录,大小为80G

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[2个节点]

mkgroup -'A' id='1000' adms='root' oinstall

mkgroup -'A' id='1100' adms='root' asmadmin

mkgroup -'A' id='1200' adms='root' dba

mkgroup -'A' id='1300' adms='root' asmdba

mkgroup -'A' id='1301' adms='root' asmoper

mkgroup -'A' id='1302' adms='root' oper

useradd -u '1100' -g 'oinstall' -G 'asmadmin,asmdba,asmoper' -m grid

useradd -u '1101' -g 'oinstall' -G 'dba,asmdba,oper' -m oracle

passwd grid

passwd oracle

说明:并需要使用该用户重新登录一次。

## 3个能力

chuser capabilities=CAP_NUMA_ATTACH,CAP_BYPASS_RAC_VMM,CAP_PROPAGATE grid

chuser capabilities=CAP_NUMA_ATTACH,CAP_BYPASS_RAC_VMM,CAP_PROPAGATE oracle

## check

lsuser -a capabilities oracle

lsuser -a capabilities grid

2.2.创建Grid 集群如阿健和Oracle Database目录

Oracle Base目录用是用来存放Oracle ASM和Oracle cluster相关的诊断文件,管理日志和其他相关日志的目录。

[2个节点]

以下runIntaller时自动创建

mkdir

chown

mkdir

chown

chmod

-p /oracle/app/11.2.0/grid

-R grid:dba /oracle

-p /oracle/app/oracle/product/11.2.0/dbhome_1

oracle:dba /oracle/app/oracle

-R 775 /oracle

2.3.检查硬件条件

硬件

内存

交换区

条件

120GB

lsps -a

64GB

5GB

/oracle 80GB

/tmp

Grid Home目录

Oracle Home目录

地址分配

【ydzydb1】:

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vi /etc/hosts

################public ip #############

10.228.7.34 ydzydb1

10.228.7.36 ydzydb2

##############vip ################

10.228.7.35 ydzydb1-vip

10.228.7.37 ydzydb2-vip

##############private ip #######

192.168.1.100 ydzydb1-prv

192.168.1.101 ydzydb2-prv

#############scan ip ##########

10.228.7.38 ydzydb-scan

说明:通过执行ifconfig -a 检查2个节点的网络设备名字是否一致

【ydzydb2】:

vi /etc/hosts

################public ip #############

10.228.7.34 ydzydb1

10.228.7.36 ydzydb2

##############vip ################

10.228.7.35 ydzydb1-vip

10.228.7.37 ydzydb2-vip

##############private ip #######

192.168.1.100 ydzydb1-prv

192.168.1.101 ydzydb2-prv

#############scan ip ##########

10.228.7.38 ydzydb-scan

说明:通过执行ifconfig -a 检查2个节点的网络设备名字是否一致

2.5.调整操作系统参数

系统参数

异步IO

命令

##aio_maxreqs 为65536

ioo -o aio_maxreqs

aio_maxreqs = 65536

##调整 aio max min server数量

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虚拟内存

系统块大小分配

配置Shell限制

ioo -a|grep server

aio_maxservers = 80

aio_minservers = 40

aio_server_inactivity = 300

posix_aio_maxservers = 30

posix_aio_minservers = 3

posix_aio_server_inactivity = 300

ioo -po aio_maxservers=80

ioo -po aio_minservers=40

ioo -a|grep server

vmo -F -a

vmo -p -o minperm%=3

vmo -p -o maxclient%=20

vmo -p -o maxperm%=20

vmo -p -o strict_maxclient=1

vmo -p -o strict_maxperm=1

vmo -p -o v_pinshm=1

vmo -r -o page_steal_method=1

vmo -p -o lru_file_repage=0 (无此项)

注意:

Modification to restricted tunable strict_maxclient, confirmation required yes/no

##check

vmo -Fa|grep -E

'minperm|maxclient|maxperm|strict_maxclient|strict_maxperm|lru_file_repage|page_steal_method'

minperm% = 3

v_pinshm = 1

maxclient% = 20

maxperm% = 20

page_steal_method = 1

strict_maxclient = 1

strict_maxperm = 1

lsattr -El sys0 -a ncargs

##如果小于128,那么执行以下命令调整,否则忽略。

chdev -l sys0 -a ncargs='256'

1. 调整ulimit

增加以下行到 /etc/security/limits 文件中(grid,oracle2个用户):

vi /etc/security/limits

grid:

fsize = -1

core = 2097151

cpu = -1

data = -1

rss = -1

stack = -1

nofiles = -1

oracle:

fsize = -1

core = 2097151

cpu = -1

data = -1

rss = -1

stack = -1

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配置用户进程参数

配置网络优化参数

nofiles = -1

调整maxuproc

##查看

lsattr -E -l sys0 -a maxuproc

##修改

chdev -l sys0 -a maxuproc=16384

##查看

lsattr -E -l sys0 -a maxuproc

no -p -o udp_sendspace=1048576

no -p -o udp_recvspace=2097152

no -p -o tcp_sendspace=1048576

no -p -o tcp_recvspace=1048576

no -p -o rfc1323=1

no -p -o sb_max=4194304

no -ro ipqmaxlen=512

no -p -o tcp_ephemeral_low=9000

no -p -o tcp_ephemeral_high=65500

no -p -o udp_ephemeral_low=9000

no -p -o udp_ephemeral_high=65500

## check

no -a|grep -E 'udp_sendspace|udp_recvspace|tcp_sendspace|

tcp_recvspace|rfc1323|sb_max|ipqmaxlen|tcp_ephemeral|udp_ephemeral'

ipqmaxlen = 512

rfc1323 = 1

sb_max = 4194304

tcp_ephemeral_high = 65500

tcp_ephemeral_low = 9000

tcp_recvspace = 1048576

udp_ephemeral_high = 65500

udp_ephemeral_low = 9000

udp_recvspace = 2097152

udp_sendspace = 1048576

runInstaller时会检测interface的rfc1323参数

chdev -l en0 -a rfc1323=1

chdev -l en2 -a rfc1323=1

2.6.配置ntp服务(服务端、客户端)

[主节点1/2,NTP客户端配置]

(1).查询NTP客户端与服务器端的时间差。“172.58.2.21”即为NTP server的IP地址。

# ntpdate -d

172.58.2.21

(2). 编辑NTP client端的/etc/文件。

(1).注释掉broadcastclient一行

(2).添加“server 172.58.2.21”。

***************************

#broadcastclient

server 172.58.2.21

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driftfile /etc/

tracefile /etc/

***************************

(3). 修改文件/etc/

vi /etc/

将:

#start xntpd "$src_running"

修改为:

start /usr/sbin/xntpd "$src_running" "-x"

(4).重新启动ntp进程。

# stopsrc -s xntpd

如果NTP服务器上存在数据库,必须使用"-x"的函数,防止始终反方向运行,命令如下:

# startsrc -s xntpd -a "-x"

(5).检查ntp进程是否正常启动。

# lssrc -ls xntpd

显示结果如下,Sys peer为“no peer, system is insane”表示还未同步:

(6).检查ntp

ntpq -p

2.7.配置SSH

Oracle Database 11gR2 OUI在安装过程中使用ssh和scp命令,因此要求在集群中配置ssh用户对等。我们可以在OUI的运行界面中配置SSH。本次安装手动配置:

首先确保ssh软件已经安装配置好

lslpp -l|grep ssh

(1). 配置grid 用户的ssh 等同性

su - grid

rm -rf .ssh

mkdir ~/.ssh

chmod 700 ~/.ssh

ssh-keygen -b 1024 -t dsa

ssh-keygen -b 1024 -t rsa

cd ~/.ssh

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cat * >> authorized_keys

cat * >> authorized_keys2

scp * oradb02:/home/grid/.ssh

ssh oradb01 date

ssh oradb02 date

ssh oradb01-priv date

ssh oradb02-priv date

(2). 配置oracle 用户等同性

su - oracle

rm -r .ssh

mkdir ~/.ssh

chmod 700 ~/.ssh

cd ~/.ssh

ssh-keygen -b 1024 -t dsa

ssh-keygen -b 1024 -t rsa

cat * >> authorized_keys

cat * >> authorized_keys2

scp * oradb02:/home/oracle/.ssh

ssh oradb01 date

ssh oradb02 date

ssh oradb01-priv date

ssh oradb02-priv date

2.8.配置 SSH LoginGraceTime 参数

用户修改文件 /etc/ssh/sshd_config

vi /etc/ssh/sshd_config

2. 反注释” #LoginGraceTime 2m”

LoginGraceTime 0

3. 保存文件/etc/ssh/sshd_config

4. 重启 SSH.

lssrc -s sshd

stopsrc -s sshd;startsrc -s sshd

lssrc -s sshd

2.9.配置GI用户环境

grid:

vi .profile

[节点1]

export ORACLE_BASE=/oracle/app/grid

export ORACLE_HOME=/oracle/app/11.2.0/grid

export DISPLAY=192.192.168.128:0.0;export DISPLAY

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export PATH=$ORACLE_HOME/OPatch:$ORACLE_HOME/bin:$PATH

export NLS_LANG=american_16gbk

export AIXTHREAD_SCOPE=S

umask 022

export ORACLE_SID=+ASM1

[节点2]

export ORACLE_BASE=/oracle/app/grid

export ORACLE_HOME=/oracle/app/11.2.0/grid

export DISPLAY=192.192.168.128:0.0;export DISPLAY

export PATH=$ORACLE_HOME/OPatch:$ORACLE_HOME/bin:$PATH

export NLS_LANG=american_16gbk

export AIXTHREAD_SCOPE=S

umask 022

export ORACLE_SID=+ASM2

2.10.配置ORACLE环境变量

vi .profile

[节点1]

export ORACLE_BASE=/oracle/app/oracle

export ORACLE_HOME=$ORACLE_BASE/product/11.2.0/dbhome_1

export GRID_HOME=/oracle/app/11.2.0/grid

export PATH=$ORACLE_HOME/OPatch/:$ORACLE_HOME/bin:$GRID_HOME/bin:$PATH

export NLS_LANG=american_16gbk

export NLS_DATE_FORMAT='yyyy-mm-dd hh24:mi:ss'

export ORACLE_SID=ydzydb1

umask 022

[节点2]

export ORACLE_BASE=/oracle/app/oracle

export ORACLE_HOME=$ORACLE_BASE/product/11.2.0/dbhome_1

export GRID_HOME=/oracle/app/11.2.0/grid

export PATH=$ORACLE_HOME/OPatch/:$ORACLE_HOME/bin:$GRID_HOME/bin:$PATH

export NLS_LANG=american_16gbk

export NLS_DATE_FORMAT='yyyy-mm-dd hh24:mi:ss'

export ORACLE_SID=ydzydb2

umask 022

2.11.准备ASM磁盘

以下有客户具体决定

33块50GB的盘

磁盘组:OCRVOTE

Hdisk7 none None

Hdisk8 none None

Hdisk9 none None

磁盘组:DATADG

Hdisk4 none None

Hdisk5 none None

Hdisk6 none None

hdisk10 none None

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hdisk11 none None

hdisk12 none None

hdisk13 none None

hdisk14 none None

hdisk15 none None

hdisk16 none None

hdisk17 none None

hdisk18 none None

hdisk19 none None

hdisk20 none None

hdisk21 none None

hdisk22 none None

hdisk23 none None

hdisk24 none None

hdisk25 none None

hdisk26 none None

磁盘组:ARCHDG

hdisk27 none None

hdisk28 none None

hdisk29 none None

hdisk30 none None

hdisk31 none None

hdisk32 none None

hdisk33 none None

hdisk34 none None

hdisk35 none None

hdisk36 none None

### 查看除了rootvg的磁盘

lspv|grep -v root

确保可使用的磁盘

##查看盘大小 ( 如:hdisk2- hdisk3)

bootinfo -s hdisk2

bootinfo -s hdisk3

……

# bootinfo -s hdisk4

51200

## 清除磁盘pvid

chdev -l hdisk2 -a pv=yes

chdev -l hdisk3 -a pv=yes

……

由于没有分配pvid,可以忽略此步骤.

## 查看是reserve_lock 还是reserve_policy属性:

lsattr -E -l hdisk2 | grep reserve_

采用IBM MPIO时,没有查看到reserve_policy或reserve_lock属性,安装XP MPIO后可以调整reserve_policy。

【2个节点】

chdev -l hdisk4 -a reserve_policy=no_reserve

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chdev -l hdisk5 -a reserve_policy=no_reserve

chdev -l hdisk6 -a reserve_policy=no_reserve

chdev -l hdisk7 -a reserve_policy=no_reserve

chdev -l hdisk8 -a reserve_policy=no_reserve

chdev -l hdisk9 -a reserve_policy=no_reserve

chdev -l hdisk10 -a reserve_policy=no_reserve

chdev -l hdisk11 -a reserve_policy=no_reserve

chdev -l hdisk12 -a reserve_policy=no_reserve

chdev -l hdisk13 -a reserve_policy=no_reserve

chdev -l hdisk14 -a reserve_policy=no_reserve

chdev -l hdisk15 -a reserve_policy=no_reserve

chdev -l hdisk16 -a reserve_policy=no_reserve

chdev -l hdisk17 -a reserve_policy=no_reserve

chdev -l hdisk18 -a reserve_policy=no_reserve

chdev -l hdisk19 -a reserve_policy=no_reserve

chdev -l hdisk20 -a reserve_policy=no_reserve

chdev -l hdisk21 -a reserve_policy=no_reserve

chdev -l hdisk22 -a reserve_policy=no_reserve

chdev -l hdisk23 -a reserve_policy=no_reserve

chdev -l hdisk24 -a reserve_policy=no_reserve

chdev -l hdisk25 -a reserve_policy=no_reserve

chdev -l hdisk26 -a reserve_policy=no_reserve

chdev -l hdisk27 -a reserve_policy=no_reserve

chdev -l hdisk28 -a reserve_policy=no_reserve

chdev -l hdisk29 -a reserve_policy=no_reserve

chdev -l hdisk30 -a reserve_policy=no_reserve

chdev -l hdisk31 -a reserve_policy=no_reserve

chdev -l hdisk32 -a reserve_policy=no_reserve

chdev -l hdisk33 -a reserve_policy=no_reserve

chdev -l hdisk34 -a reserve_policy=no_reserve

chdev -l hdisk35 -a reserve_policy=no_reserve

chdev -l hdisk36 -a reserve_policy=no_reserve

chown grid:asmadmin /dev/rhdisk4

chown grid:asmadmin /dev/rhdisk5

chown grid:asmadmin /dev/rhdisk6

chown grid:asmadmin /dev/rhdisk7

chown grid:asmadmin /dev/rhdisk8

chown grid:asmadmin /dev/rhdisk9

chown grid:asmadmin /dev/rhdisk10

chown grid:asmadmin /dev/rhdisk11

chown grid:asmadmin /dev/rhdisk12

chown grid:asmadmin /dev/rhdisk13

chown grid:asmadmin /dev/rhdisk14

chown grid:asmadmin /dev/rhdisk15

chown grid:asmadmin /dev/rhdisk16

chown grid:asmadmin /dev/rhdisk17

chown grid:asmadmin /dev/rhdisk18

chown grid:asmadmin /dev/rhdisk19

chown grid:asmadmin /dev/rhdisk20

chown grid:asmadmin /dev/rhdisk21

chown grid:asmadmin /dev/rhdisk22

chown grid:asmadmin /dev/rhdisk23

chown grid:asmadmin /dev/rhdisk24

chown grid:asmadmin /dev/rhdisk25

chown grid:asmadmin /dev/rhdisk26

chown grid:asmadmin /dev/rhdisk27

chown grid:asmadmin /dev/rhdisk28

chown grid:asmadmin /dev/rhdisk29

chown grid:asmadmin /dev/rhdisk30

chown grid:asmadmin /dev/rhdisk31

chown grid:asmadmin /dev/rhdisk32

chown grid:asmadmin /dev/rhdisk33

chown grid:asmadmin /dev/rhdisk34

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chown grid:asmadmin /dev/rhdisk35

chown grid:asmadmin /dev/rhdisk36

chmod 660 /dev/rhdisk4

chmod 660 /dev/rhdisk5

chmod 660 /dev/rhdisk6

chmod 660 /dev/rhdisk7

chmod 660 /dev/rhdisk8

chmod 660 /dev/rhdisk9

chmod 660 /dev/rhdisk10

chmod 660 /dev/rhdisk11

chmod 660 /dev/rhdisk12

chmod 660 /dev/rhdisk13

chmod 660 /dev/rhdisk14

chmod 660 /dev/rhdisk15

chmod 660 /dev/rhdisk16

chmod 660 /dev/rhdisk17

chmod 660 /dev/rhdisk18

chmod 660 /dev/rhdisk19

chmod 660 /dev/rhdisk20

chmod 660 /dev/rhdisk21

chmod 660 /dev/rhdisk22

chmod 660 /dev/rhdisk23

chmod 660 /dev/rhdisk24

chmod 660 /dev/rhdisk25

chmod 660 /dev/rhdisk26

chmod 660 /dev/rhdisk27

chmod 660 /dev/rhdisk28

chmod 660 /dev/rhdisk29

chmod 660 /dev/rhdisk30

chmod 660 /dev/rhdisk31

chmod 660 /dev/rhdisk32

chmod 660 /dev/rhdisk33

chmod 660 /dev/rhdisk34

chmod 660 /dev/rhdisk35

chmod 660 /dev/rhdisk36

## 格式化磁盘头

dd if=/dev/zero of=/dev/rhdisk4 bs=1024k count=1

dd if=/dev/zero of=/dev/rhdisk5 bs=1024k count=1

dd if=/dev/zero of=/dev/rhdisk6 bs=1024k count=1

dd if=/dev/zero of=/dev/rhdisk7 bs=1024k count=1

dd if=/dev/zero of=/dev/rhdisk8 bs=1024k count=1

dd if=/dev/zero of=/dev/rhdisk9 bs=1024k count=1

dd if=/dev/zero of=/dev/rhdisk10 bs=1024k count=1

dd if=/dev/zero of=/dev/rhdisk11 bs=1024k count=1

dd if=/dev/zero of=/dev/rhdisk12 bs=1024k count=1

dd if=/dev/zero of=/dev/rhdisk13 bs=1024k count=1

dd if=/dev/zero of=/dev/rhdisk14 bs=1024k count=1

dd if=/dev/zero of=/dev/rhdisk15 bs=1024k count=1

dd if=/dev/zero of=/dev/rhdisk16 bs=1024k count=1

dd if=/dev/zero of=/dev/rhdisk17 bs=1024k count=1

dd if=/dev/zero of=/dev/rhdisk18 bs=1024k count=1

dd if=/dev/zero of=/dev/rhdisk19 bs=1024k count=1

dd if=/dev/zero of=/dev/rhdisk20 bs=1024k count=1

dd if=/dev/zero of=/dev/rhdisk21 bs=1024k count=1

dd if=/dev/zero of=/dev/rhdisk22 bs=1024k count=1

dd if=/dev/zero of=/dev/rhdisk23 bs=1024k count=1

dd if=/dev/zero of=/dev/rhdisk24 bs=1024k count=1

dd if=/dev/zero of=/dev/rhdisk25 bs=1024k count=1

dd if=/dev/zero of=/dev/rhdisk26 bs=1024k count=1

dd if=/dev/zero of=/dev/rhdisk27 bs=1024k count=1

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dd if=/dev/zero of=/dev/rhdisk28 bs=1024k count=1

dd if=/dev/zero of=/dev/rhdisk29 bs=1024k count=1

dd if=/dev/zero of=/dev/rhdisk30 bs=1024k count=1

dd if=/dev/zero of=/dev/rhdisk31 bs=1024k count=1

dd if=/dev/zero of=/dev/rhdisk32 bs=1024k count=1

dd if=/dev/zero of=/dev/rhdisk33 bs=1024k count=1

dd if=/dev/zero of=/dev/rhdisk34 bs=1024k count=1

dd if=/dev/zero of=/dev/rhdisk35 bs=1024k count=1

dd if=/dev/zero of=/dev/rhdisk36 bs=1024k count=1

三、Grid Infrastructure安装过程

3.1.检查root 用户umask为022

# umask

022

3.2.检查grid 用户umask为022

# su - grid

umask

022

3.3.检查oracle 用户umask为022

# su - oracle

umask

022

3.4./etc/hosts准备

说明:检查2边节点内容一致!!

3.5.检查ifconfig值

注意:2个节点public,private网卡名一致:

[节点1]

ifconfig -a

netstat -in

[节点2]

ifconfig -a

netstat -in

3.6.清理socket文件

rm -rf /tmp/.oracle

rm -rf /tmp/OraInst*

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3.7.开始安装GI

# su - grid

export DISPLAY=10.228.7.17:0.0

cd /oracle/orainst/grid

./runInstaller

********************************************************************************

Has '' been run by root on all nodes? [y/n] (y) --回车之前,首先2个节点root执行以下命令

2个节点使用root用户执行 :

[节点1]

[节点2]

选择skip software updates

选择install and configure Grid Infrastucture for a cluster,点击next

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选择Advanced Installation

点击next

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填写/etc/hosts中配好的scan name,点击next

添加其他节点信息,点击next

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选择en0作为public,en2作为private, 点击next

选择ASM,点击next

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填写存放OCR和VOTE盘的diskgroup名,选择normal 冗余模式,并选择三块盘,点击next

ASM实例用户密码: oracle_123

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如图所示选择操作系统组, 点击next

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点击next

点击next

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等待安装条件检查:

网络参数大于oracle的检查值,可忽略,点击右上角的ignore all,然后点击next

点击install,开始安装

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等待安装完成:

提示以root身份依次在两个节点上运行命令.

【节点1,2】:确保运行和之前,确保root用户PATH路径下,使用bash,可以找到unzip文件, 并且没有设置JAVA_HOME环境变量,否则TFA组件无法正常安装

unset JAVA_HOME

env|grep JAVA

which unzip

如果PATH路径下找不到unzip,将PATH设置为PATH=$PATH:/oracle/app/11.2.0/grid/bin,因为安装tfa的时候,搜索路径必须能够找到unzip命令,否则会导致tfa安装失败

export PATH=/oracle/app/11.2.0/grid/bin:$PATH

which unzip

提示以root身份依次在两个节点上串行运行命令和,不要同时执行.

执行前务必确保前面root用户的环境变量的检查和设置

不要同时执行,必须上一步成功执行后,才能够执行下一步.

执行前务必确保前面root用户的环境变量的检查和设置

【节点1】:

/oracle/app/oraInventory/

【节点2】:

/oracle/app/oraInventory/

【节点1】:

/oracle/app/11.2.0/grid/

【节点2】:

/oracle/app/11.2.0/grid/

节点1执行过程如下:

# env|grep JAVA

# export PATH=/oracle/app/11.2.0/grid/bin:$PATH

# which unzip

/oracle/app/11.2.0/grid/bin/unzip

# /oracle/app/oraInventory/

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Changing permissions of /oracle/app/oraInventory.

Adding read,write permissions for group.

Removing read,write,execute permissions for world.

Changing groupname of /oracle/app/oraInventory to oinstall.

The execution of the script is complete.

# which unzip

/oracle/app/11.2.0/grid/bin/unzip

# /oracle/app/11.2.0/grid/

Performing root user operation for Oracle 11g

The following environment variables are set as:

ORACLE_OWNER= grid

ORACLE_HOME= /oracle/app/11.2.0/grid

Enter the full pathname of the local bin directory: [/usr/local/bin]:

Creating /usr/local/

Copying dbhome to /usr/local/bin ...

Copying oraenv to /usr/local/bin ...

Copying coraenv to /usr/local/bin ...

Creating /etc/

Entries will be added to the /etc/oratab file as needed by

Database Configuration Assistant when a database is created

Finished running generic part of root script.

Now product-specific root actions will be performed.

Using configuration parameter file: /oracle/app/11.2.0/grid/crs/install/crsconfig_params

Creating trace directory

User ignored Prerequisites during installation

Installing Trace File Analyzer

User grid has the required capabilities to run CSSD in realtime mode

OLR initialization - successful

root wallet

root wallet cert

root cert export

peer wallet

profile reader wallet

pa wallet

peer wallet keys

pa wallet keys

peer cert request

pa cert request

peer cert

pa cert

peer root cert TP

profile reader root cert TP

pa root cert TP

peer pa cert TP

pa peer cert TP

profile reader pa cert TP

profile reader peer cert TP

peer user cert

pa user cert

Adding Clusterware entries to inittab

CRS-2672: Attempting to start '' on 'ydzydb1'

CRS-2676: Start of '' on 'ydzydb1' succeeded

CRS-2672: Attempting to start '' on 'ydzydb1'

CRS-2676: Start of '' on 'ydzydb1' succeeded

CRS-2672: Attempting to start 'nitor' on 'ydzydb1'

CRS-2672: Attempting to start '' on 'ydzydb1'

CRS-2676: Start of 'nitor' on 'ydzydb1' succeeded

CRS-2676: Start of '' on 'ydzydb1' succeeded

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CRS-2672: Attempting to start '' on 'ydzydb1'

CRS-2672: Attempting to start 'n' on 'ydzydb1'

CRS-2676: Start of 'n' on 'ydzydb1' succeeded

CRS-2676: Start of '' on 'ydzydb1' succeeded

ASM created and started successfully.

Disk Group OCRVOTE created successfully.

clscfg: -install mode specified

Successfully accumulated necessary OCR keys.

Creating OCR keys for user 'root', privgrp 'system'..

Operation successful.

CRS-4256: Updating the profile

Successful addition of voting disk 32a423ab735b4f52bf694bf4bfac4133.

Successful addition of voting disk 7a3430c7a0734f16bf24bb6b0fced1b5.

Successful addition of voting disk 3acb2ef7036f4f5ebf98b1ab1f62ed67.

Successfully replaced voting disk group with +OCRVOTE.

CRS-4256: Updating the profile

CRS-4266: Voting file(s) successfully replaced

## STATE File Universal Id File Name Disk group

-- ----- ----------------- --------- ---------

1. ONLINE 32a423ab735b4f52bf694bf4bfac4133 (/dev/rhdisk4) [OCRVOTE]

2. ONLINE 7a3430c7a0734f16bf24bb6b0fced1b5 (/dev/rhdisk5) [OCRVOTE]

3. ONLINE 3acb2ef7036f4f5ebf98b1ab1f62ed67 (/dev/rhdisk6) [OCRVOTE]

Located 3 voting disk(s).

CRS-2672: Attempting to start '' on 'ydzydb1'

CRS-2676: Start of '' on 'ydzydb1' succeeded

CRS-2672: Attempting to start '' on 'ydzydb1'

CRS-2676: Start of '' on 'ydzydb1' succeeded

Configure Oracle Grid Infrastructure for a Cluster ... succeeded

第二个节点报错,Native MPIO多路径软件不支持,无法在第二个节点创建diskgroup

# export PATH=/oracle/app/11.2.0/grid/bin:$PATH

# which unzip

/oracle/app/11.2.0/grid/bin/unzip

# /oracle/app/11.2.0/grid/

Performing root user operation for Oracle 11g

The following environment variables are set as:

ORACLE_OWNER= grid

ORACLE_HOME= /oracle/app/11.2.0/grid

Enter the full pathname of the local bin directory: [/usr/local/bin]:

Creating /usr/local/

Copying dbhome to /usr/local/bin ...

Copying oraenv to /usr/local/bin ...

Copying coraenv to /usr/local/bin ...

Creating /etc/

Entries will be added to the /etc/oratab file as needed by

Database Configuration Assistant when a database is created

Finished running generic part of root script.

Now product-specific root actions will be performed.

Using configuration parameter file: /oracle/app/11.2.0/grid/crs/install/crsconfig_params

Creating trace directory

User ignored Prerequisites during installation

Installing Trace File Analyzer

User grid has the required capabilities to run CSSD in realtime mode

OLR initialization - successful

Adding Clusterware entries to inittab

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CRS-2672: Attempting to start '' on 'ydzydb2'

CRS-2676: Start of '' on 'ydzydb2' succeeded

CRS-2672: Attempting to start '' on 'ydzydb2'

CRS-2676: Start of '' on 'ydzydb2' succeeded

CRS-2672: Attempting to start 'nitor' on 'ydzydb2'

CRS-2672: Attempting to start '' on 'ydzydb2'

CRS-2676: Start of 'nitor' on 'ydzydb2' succeeded

CRS-2676: Start of '' on 'ydzydb2' succeeded

CRS-2672: Attempting to start '' on 'ydzydb2'

CRS-2672: Attempting to start 'n' on 'ydzydb2'

CRS-2676: Start of 'n' on 'ydzydb2' succeeded

CRS-2676: Start of '' on 'ydzydb2' succeeded

Disk Group OCRVOTE creation failed with the following message:

ORA-15018: diskgroup cannot be created

ORA-15031: disk specification '/dev/rhdisk6' matches no disks

ORA-15025: could not open disk "/dev/rhdisk6"

ORA-27041: unable to open file

Configuration of ASM ... failed

see asmca logs at /oracle/app/grid/cfgtoollogs/asmca for details

Did not succssfully configure and start ASM at /oracle/app/11.2.0/grid/crs/install/crsconfig_ line 6912.

/oracle/app/11.2.0/grid/perl/bin/perl -I/oracle/app/11.2.0/grid/perl/lib -I/oracle/app/11.2.0/grid/crs/install

/oracle/app/11.2.0/grid/crs/install/ execution failed

安装HP XPMPIO 5400后,重新扫盘,并配置reserve_policy属性后问题解决

bash-4.2# /oracle/app/11.2.0/grid/

Performing root user operation for Oracle 11g

The following environment variables are set as:

ORACLE_OWNER= grid

ORACLE_HOME= /oracle/app/11.2.0/grid

Enter the full pathname of the local bin directory: [/usr/local/bin]:

The contents of "dbhome" have not changed. No need to overwrite.

The contents of "oraenv" have not changed. No need to overwrite.

The contents of "coraenv" have not changed. No need to overwrite.

Entries will be added to the /etc/oratab file as needed by

Database Configuration Assistant when a database is created

Finished running generic part of root script.

Now product-specific root actions will be performed.

Using configuration parameter file: /oracle/app/11.2.0/grid/crs/install/crsconfig_params

User ignored Prerequisites during installation

Installing Trace File Analyzer

User grid has the required capabilities to run CSSD in realtime mode

OLR initialization - successful

Adding Clusterware entries to inittab

CRS-4402: The CSS daemon was started in exclusive mode but found an active CSS daemon on node ydzydb1, number 1,

and is terminating

An active cluster was found during exclusive startup, restarting to join the cluster

Configure Oracle Grid Infrastructure for a Cluster ... succeeded

$ crsctl stat res -t

--------------------------------------------------------------------------------

NAME TARGET STATE SERVER STATE_DETAILS

--------------------------------------------------------------------------------

Local Resources

--------------------------------------------------------------------------------

ONLINE ONLINE ydzydb1

ONLINE ONLINE ydzydb2

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ONLINE ONLINE ydzydb1

ONLINE ONLINE ydzydb2

ONLINE ONLINE ydzydb1 Started

ONLINE ONLINE ydzydb2 Started

OFFLINE OFFLINE ydzydb1

OFFLINE OFFLINE ydzydb2

k

ONLINE ONLINE ydzydb1

ONLINE ONLINE ydzydb2

ONLINE ONLINE ydzydb1

ONLINE ONLINE ydzydb2

ONLINE ONLINE ydzydb1

ONLINE ONLINE ydzydb2

--------------------------------------------------------------------------------

Cluster Resources

--------------------------------------------------------------------------------

ER_

1 ONLINE ONLINE ydzydb1

1 ONLINE ONLINE ydzydb1

4j

1 ONLINE ONLINE ydzydb1

1 ONLINE ONLINE ydzydb1

1 ONLINE ONLINE ydzydb1

1 ONLINE ONLINE ydzydb2

安装完成提示应该如下:

Configure Oracle Grid Infrastructure for a Cluster ... succeeded

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四、安装Oracle Database 11gR2(不建库)

su - oracle

cd /oracle/setup/database

./runInstaller

点击next

选择skip software update

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选择install database software only,点击next

选择”select all”,点击next

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点击next

选择”Enterprise Edition”,点击next

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输入安装位置,点击next

点击next

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察看安装汇总,点击”finish” 等待安装完成

五、安装最新的OPatch

补丁号:6880880

将OPatch 目录拷贝到/oracle/app/oracle/product/11.2.0/dbhome_1 以及/oracle/app/11.2.0/grid 下

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六、Oracle GI & RDBMS 安装PSU3补丁(18706472)

1).停止CRS管理的资源

【oracle用户,1个节点】

/oracle/app/oracle/product/11.2.0/dbhome_1/bin/srvctl stop home -o /oracle/app/oracle/product/11.2.0/dbhome_1 -s /tmp/ -n

ydzydb1

/oracle/app/oracle/product/11.2.0/dbhome_1/bin/srvctl stop home -o /oracle/app/oracle/product/11.2.0/dbhome_1 -s /tmp/ -n

ydzydb2

2).运行pre root脚本.

【root用户,2个节点】

/oracle/app/11.2.0/grid/crs/install/ -unlock

--检查是否还有oracle和GI相关进程,如果有相关进程,需要进行处理, /sbin/init.d/和还在属于正常情况

ps -ef|grep -v grep|grep -E 'init||ocls|UID|ora|crs|sql|tns|grid'

正常情况下应该返回以下3个进程

root 26500 1 0 10:27:27 ? 0:00 /bin/sh /sbin/init.d/ run

root 25118 1 0 10:25:12 ? 0:19 /u03/oracle/app/11.2.0/grid/jdk/jre/bin/IA64N/java -Xms64m -Xmx256m

-classpath /u03/oracle/app/11.2.0/grid/tfa/zjqdec01/tfa_home/jar/RA

root 25036 1 0 10:25:08 ? 0:00 /bin/sh /sbin/init.d/ run

3).安装CRS补丁

【grid用户,2个节点】

/oracle/setup/OPatch/opatch napply -oh /oracle/app/11.2.0/grid -local /oracle/setup/psu/18706472/18522515

/oracle/setup/OPatch/opatch apply -oh /oracle/app/11.2.0/grid -local /oracle/setup/psu/18706472/18522509

4).运行DB组件的 pre script

【oracle用户,2个节点】

/oracle/setup/psu/18706472/18522515/custom/server/18522515/custom/scripts/ -dbhome

/oracle/app/oracle/product/11.2.0/dbhome_1

5).安装DB patch.

【oracle用户,2个节点】

--以下命令因为太长,所以显示为2行,实际应该是1行

/oracle/setup/OPatch/opatch napply -oh /oracle/app/oracle/product/11.2.0/dbhome_1 -local

/oracle/setup/psu/18706472/18522515/custom/server/18522515

/oracle/setup/OPatch/opatch apply -oh /oracle/app/oracle/product/11.2.0/dbhome_1 -local /oracle/setup/psu/18706472/18522509

6).运行DB组件的 post script

【oracle用户,2个节点】

/oracle/setup/psu/18706472/18522515/custom/server/18522515/custom/scripts/ -dbhome

/oracle/app/oracle/product/11.2.0/dbhome_1

7).运行post script.

【root用户,2个节点】

/oracle/app/11.2.0/grid/rdbms/install/rootadd_

/oracle/app/11.2.0/grid/crs/install/ -patch

8). 如果出现消息"A system reboot is recommended before using ACFS”,那么需要重启主机.

9).启动CRS管理的资源

【oracle用户,1个节点】

请在执行step 1的节点上执行

/oracle/app/oracle/product/11.2.0/dbhome_1/bin/srvctl start home -o /oracle/app/oracle/product/11.2.0/dbhome_1 -s /tmp/ -n

ydzydb1

/oracle/app/oracle/product/11.2.0/dbhome_1/bin/srvctl start home -o /oracle/app/oracle/product/11.2.0/dbhome_1 -s /tmp/ -n

ydzydb2

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七、调整GI资源

/oracle/app/11.2.0/grid/bin/crsctl modify res -attr

"STOP_DEPENDENCIES=hard(intermediate:k)"

/oracle/app/11.2.0/grid/bin/crsctl modify res -attr

"STOP_DEPENDENCIES=hard(intermediate:k)"

/oracle/app/11.2.0/grid /bin/crsctl modify res -attr

"STOP_DEPENDENCIES=hard(intermediate:k)"

八、调整ASM参数

ASM实例参数

参数名称

memory_max_target

memory_target

Processes

11g中的设置值

大于等于1536m

1536m

大于400,当前默认超过400,可不调整

show parameter process

show parameter memory

Alter system set memory_max_target=1536m scope=spfile;

Alter system set memory_target=1536m scope=spfile;

九、安装ONE-OFF补丁

说明:本次补丁结果为2014年8月8号评估结果,建议后续每个季度-每半年重新评估补丁列表(Oracle官方每个季度发布新的PSU补丁)及定期发布新开发的补丁。

(1).Oracle11g GI:

补丁列表:

18284357

[root用户]

/oracle/app/11.2.0/grid/crs/install/ -unlock

Grid:

cd 18284357

/oracle/setup/OPatch/opatch apply -local

cd /oracle/app/11.2.0/grid/bin

/oracle/app/11.2.0/grid/bin/genclntsh

/oracle/app/11.2.0/grid/bin/genttsh

/oracle/app/11.2.0/grid/crs/install/ -patch

(2).Oracle11g RDBMS:

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补丁列表:

14245531

16477664

16579084

16667538

17258090

17259786

17306264

17449815

17551261

17691313

18192858

18284357

18304693

18356166

18594271

18601019

18795105

18856999

19191066

18973907

/oracle/setup/OPatch/opatch napply /oracle/setup/one-off/11.2.0.4.4_AIX -local

十、创建数据库

使用DBCA创建数据库。

要求:

1.字符集为: ZHS16GBK --- 根据客户实际情况决定

LOG FILE 大小: 各4组,512M大小。 --- 根据客户实际情况决定

su - oracle

$ dbca

选择“集群数据库”

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选择”create a database”

选择”custom database”

输入数据库名称,选择全部节点,点击”next”

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默认,配置“EM”,点击”next”,

输入sys和system的密码(密码为: oracle),忽略告警,点击”next”

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选择ASM作为存储类型,输入数据文件的存储位置,点击”next”

输入ASMSNMP密码(GI安装时指定oracle123):

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去掉“Flash Recovery Area”的存储位置,点击”next”

去除“Oracle Text”和“Oracle SPATIAL”,

并点击“Standard Database Components”,去除”Oracle JVM”,”Oracle XML DB”,

点击”next”

指定字符集ZHS16GBK

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修改默认4组redo组的大小由50M改为512M,并为线程1和2各增加2组。

选择配置,点击”next”

选择配置,点击”next”

点击”finish”

察看汇总,点击”ok” ,创建数据库。

十一、加载one-off 补丁SQL 语句

SQL> @?/sqlpatch/17259786/

十二、调整数据库参数

alter system set memory_target=0 scope=spfile;

alter system set sga_max_size=60G scope=spfile;

alter system set sga_target=0 scope=spfile;

alter system set shared_pool_size=4G scope=spfile;

alter system set java_pool_size=50m scope=spfile;

alter system set large_pool_size=128m scope=spfile;

alter system set lock_sga=true scope=spfile;

alter system set event="10949 trace name context forever:28401 trace name context forever, level 1:10849 trace name context forever,

level 1" scope=spfile;

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alter system set db_files=2000 scope=spfile;

alter system set deferred_segment_creation=false scope=spfile;

alter system set log_archive_format='arc_%t_%s_%' scope=spfile;

alter system set log_buffer=33554432 scope=spfile;

alter system set sec_case_sensitive_logon=FALSE scope=spfile;

alter system set pga_aggregate_target=10G; scope=spfile;

alter system set resource_limit=TRUE scope=spfile;

alter system set session_cached_cursors=300 scope=spfile;

alter system set processes=2000 scope=spfile;

alter system set open_cursors=3000 scope=spfile;

alter system set log_archive_dest_1='location=+ARCHDG' scope=spfile;

alter system set db_cache_size=40G scope=spfile;

alter system set statistics_level='TYPICAL' scope=spfile;

alter system set timed_statistics=TRUE scope=spfile;

alter system set undo_retention=10800 scope=spfile;

alter system set "_gby_hash_aggregation_enabled"=FALSE scope=spfile;

alter system set "_gc_policy_time"=0 scope=spfile;

alter system set "_px_use_large_pool"=TRUE scope=spfile;

alter system set "_undo_autotune"=false scope=spfile;

alter system set "_ktb_debug_flags"=8 scope=spfile;

解决连接ORA-12535错误,如果local_listener 没有设置的话,进行以下设置:

alter system set local_listener='(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=10.228.7.35)(PORT=1521)))' sid='ydzydb1';

alter system set local_listener='(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=10.228.7.37)(PORT=1521)))' sid='ydzydb2';

十三、调整11g 默认 profile

alter profile default limit password_life_time unlimited;

alter profile default limit failed_login_attempts unlimited;

alter profile default limit password_grace_time unlimited;

alter profile default limit password_lock_time unlimited;

十四、Oracle11g RAC常用命令

14.1.数据库集群源状态查看

【oracle/grid用户】

$ crsctl stat res -t

说明:除了资源外,其它状态应该为ONLINE

--------------------------------------------------------------------------------

NAME TARGET STATE SERVER STATE_DETAILS

--------------------------------------------------------------------------------

Local Resources

--------------------------------------------------------------------------------

ONLINE ONLINE ydzydb1

ONLINE ONLINE ydzydb2

ONLINE ONLINE ydzydb1

ONLINE ONLINE ydzydb2

ONLINE ONLINE ydzydb1 Started

ONLINE ONLINE ydzydb2 Started

OFFLINE OFFLINE ydzydb1

OFFLINE OFFLINE ydzydb2

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DBAlexander

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ONLINE ONLINE ydzydb1

ONLINE ONLINE ydzydb2

ONLINE ONLINE ydzydb1

ONLINE ONLINE ydzydb2

ONLINE ONLINE ydzydb1

ONLINE ONLINE ydzydb2

--------------------------------------------------------------------------------

Cluster Resources

--------------------------------------------------------------------------------

ER_

1 ONLINE ONLINE ydzydb1

1 ONLINE ONLINE ydzydb1

4j

1 ONLINE ONLINE ydzydb1

1 ONLINE ONLINE ydzydb1

1 ONLINE ONLINE ydzydb1

1 ONLINE ONLINE ydzydb2

11g GI 启停命令

【root用户执行,停止】

/oracle/app/11.2.0/grid/bin/crsctl stop crs -f

【root用户执行,启动】

/oracle/app/11.2.0/grid/bin/crsctl start crs

14.3.维护注意点

1.主机磁盘维护请注意hdisk4 - hdisk36 为数据库集群使用,避免从主机层面操作,如chdev,加入到vg等。

2.应用上线后,需要监控主机资源使用率。

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本文标签: 安装 配置 用户 节点 数据库