【ORACLE】oracle11g RAC搭建

時間 2019-12-08

標籤 ORACLE oracle11g oracle rac 搭建欄目 Oracle 简体版

原文原文鏈接

--安裝好操做系統（rhel-server-6.7 on vmware）

注意事項：

1.磁盤配置lvm

2.帳號密碼 root/oracle

--------------------------------節點一、節點2-------------------------------------------------------------------------------

-- 配置主機名、ip

注意事項：

1.配置RAC須要兩塊網卡，提早添加

2.若是節點2是克隆節點1，記得修改主機名和網卡mac地址，並刪除/etc/udev/rules.d/70-persistent-net.rules文件後重啓系統

vim /etc/sysconfig/network

cd /etc/sysconfig/network-scripts/

vim ifcfg-eth0

ONBOOT=yes

BOOTPROTO=static

IPADDR=192.168.3.11

PREFIX=24

-- 拷貝一份網卡配置文件，修改mac和ip

cp ifcfg-eth0 ifcfg-eth1

vim ifcfg-eth1

DEVICE=eth1

HWADDR=00:0c:29:2b:f4:08

IPADDR=172.16.3.11

-- 重啓網卡

service network restart

ifconfig

-- 關閉selinux和防火牆

setenforce 0

getenforce

vim /etc/sysconfig/selinux

SELINUX=disabled

service iptables stop

chkconfig iptables off

service iptables status

-- 配置yum

注意事項：

1.yum配置完成後，用yum list |grep vsftpd測試一下

2.若是要讓掛載永遠生效，可寫入/etc/fstab

vim /etc/fstab

/dev/sr0 /mnt iso9660 defaults,loop 0 0

mount /dev/cdrom /mnt

vim /etc/yum.repos.d/server.repo

[base]

name=Red Hat

baseurl=file:///mnt/Server

enabled=1

gpgcheck=0

-- 配置hosts

vim /etc/hosts

#Public

192.168.3.11 rac01

192.168.3.12 rac02

#Private

172.16.3.11 rac01-priv

172.16.3.12 rac02-priv

#Virtual

192.168.3.13 rac01-vip

192.168.3.14 rac02-vip

#SCAN

192.168.3.15 racscan

192.168.3.16 racscan

192.168.3.17 racscan

-- 修改內核參數

vim /etc/sysctl.conf

#for oracle softe

fs.aio-max-nr = 1048576

fs.file-max = 6815744

kernel.shmall = 2097152

kernel.shmmax = 4294967295

kernel.shmmni = 4096

kernel.sem = 250 32000 100 128

net.ipv4.ip_local_port_range = 9000 65500

net.core.rmem_default = 262144

net.core.rmem_max = 4194304

net.core.wmem_default = 262144

net.core.wmem_max = 1048576

sysctl -p

--添加資源限制參數

vim /etc/security/limits.conf

#for oracle

oracle soft nproc 2047

oracle hard nproc 16384

oracle soft nofile 1024

oracle hard nofile 65536

oracle soft stack 10240

#for grid

grid soft nproc 2047

grid hard nproc 16384

grid soft nofile 1024

grid hard nofile 65536

grid soft stack 10240

-- 配置login

vim /etc/pam.d/login

session required pam_limits.so

-- 重命名ntp.conf文件

mv /etc/ntp.conf /etc/ntp.conf.bak

-- 建立必要的用戶、組、目錄，並受權

注意事項：

1.oracle用戶密碼設置爲oracle，grid用戶密碼設置爲grid

/usr/sbin/groupadd -g 1000 oinstall

/usr/sbin/groupadd -g 1020 asmadmin

/usr/sbin/groupadd -g 1021 asmdba

/usr/sbin/groupadd -g 1022 asmoper

/usr/sbin/groupadd -g 1031 dba

/usr/sbin/groupadd -g 1032 oper

useradd -u 1100 -g oinstall -G asmadmin,asmdba,asmoper,oper,dba grid

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

passwd oracle

passwd grid

mkdir -p /u01/app/11.2.0/grid

mkdir -p /u01/app/grid

mkdir /u01/app/oracle

chown -R grid:oinstall /u01

chown oracle:oinstall /u01/app/oracle

chmod -R 775 /u01/

-- 配置grid和oracle用戶環境變量

vim /home/grid/.bash_profile

export TEMP=/tmp

export TMP=/tmp

export TMPDIR=/tmp

export ORACLE_SID=+ASM1 #其餘節點注意修改

export ORACLE_BASE=/u01/app/grid

export ORACLE_HOME=/u01/app/11.2.0/grid

export PATH=$ORACLE_HOME/bin:$PATH:/usr/local/bin/;

umask 022

if [ $USER = "grid" ]; then

if [ $SHELL = "/bin/ksh" ]; then

ulimit -p 16384

ulimit -n 65536

else

ulimit -u 16384 -n 65536

vim /home/oracle/.bash_profile

export TEMP=/tmp

export TMP=/tmp

export TMPDIR=/tmp

export ORACLE_SID=proc1 #其餘節點注意修改

export ORACLE_UNQNAME=proc

export ORACLE_BASE=/u01/app/oracle

export ORACLE_HOME=$ORACLE_BASE/product/11.2.0/db_1

export ORACLE_TERM=xterm; export ORACLE_TERM

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

umask 022

if [ $USER = "oracle" ]; then

if [ $SHELL = "/bin/ksh" ]; then

ulimit -p 16384

ulimit -n 65536

else

ulimit -u 16384 -n 65536

source /home/oracle/.bash_profile

source /home/grid/.bash_profile

-- 安裝必要的軟件包

yum -y install binutils compat-libstdc++-33 compat-libcap1 elfutils-libelf elfutils-libelf-devel gcc gcc-c++ glibc-common glibc-devel glibc-headers libaio libaio-devel libgcc libstdc++ libstdc++-devel make sysstat node

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

-----------------------------------------節點1------------------------------------------------------------------------------------------------------

-- 搭建DNS

yum list |grep bind-chroot

yum -y install bind-chroot.x86_64

vim /etc/named.conf

options {

listen-on port 53 { any; };

listen-on-v6 port 53 { ::1; };

directory "/var/named";

dump-file "/var/named/data/cache_dump.db";

statistics-file "/var/named/data/named_stats.txt";

memstatistics-file "/var/named/data/named_mem_stats.txt";

allow-query { any; };

recursion yes;

vim /etc/named.rfc1912.zones

zone "zm.cn" IN {

type master;

file "zm.cn.zone";

allow-update { none; };

};

zone "3.168.192.in-addr.arpa" IN {

type master;

file "3.168.192.local";

allow-update { none; };

};

vim /var/named/zm.cn.zone

$TTL 86400

@ IN SOA rac01.zm.cn. root.zm.cn. (

20180319 ; serial (d. adams)

1D ; refresh

1H ; retry

1W ; expiry

3H) ; minimum

IN NS rac01.zm.cn.

rac01 IN A 192.168.3.11

rac02 IN A 192.168.3.12

racscan IN A 192.168.3.15

racscan IN A 192.168.3.16

racscan IN A 192.168.3.17

vim /var/named/3.168.192.local

$TTL 86400

@ IN SOA rac01.zm.cn. root.zm.cn (

20180319 ; serial (d. adams)

1D ; refresh

1H ; retry

1W ; expiry

3H) ; minimum

IN NS rac01.zm.cn.

11 IN PTR rac01.zm.cn.

12 IN PTR rac02.zm.cn.

15 IN PTR racscan.zm.cn.

16 IN PTR racscan.zm.cn.

17 IN PTR racscan.zm.cn.

----------------------------------------------節點1，節點2-------------------------------------

-- 配置/etc/resolv.conf

vim /etc/resolv.conf

search zm.cn

nameserver 192.168.3.11

----------------------------------------------節點1-------------------------------------------

-- 重啓dns，並設置開啓啓動

service named restart

chkconfig named on;

----------------------------------------------節點1，節點2-------------------------------------

-- 驗證dns正向解析和反向解析

nslookup racscan

nslookup rac01

nslookup rac02

nslookup 192.168.3.11

nslookup 192.168.3.12

nslookup 192.168.3.15

nslookup 192.168.3.16

nslookup 192.168.3.17

---------------------------------------------------節點1-----------------------------------------------------------

-- 建立共享存儲

D:\Program Files (x86)\VMware\VMware Workstation>

vmware-vdiskmanager.exe -c -s 2000Mb -a lslogic -t 2 "D:\VM machine\sharedisk\ocr1.vmdk"

vmware-vdiskmanager.exe -c -s 2000M -a lslogic -t 2 "D:\VM machine\sharedisk\ocr2.vmdk"

vmware-vdiskmanager.exe -c -s 500M -a lslogic -t 2 "D:\VM machine\sharedisk\fra.vmdk"

vmware-vdiskmanager.exe -c -s 10000M -a lslogic -t 2 "D:\VM machine\sharedisk\data1.vmdk"

vmware-vdiskmanager.exe -c -s 10000M -a lslogic -t 2 "D:\VM machine\sharedisk\data2.vmdk"

vmware-vdiskmanager.exe -c -s 5000M -a lslogic -t 2 "D:\VM machine\sharedisk\arch.vmdk"

-- 編輯虛擬機設置，添加磁盤，選擇使用現有虛擬磁盤（選擇永久，保持現有格式）

--編輯虛擬機設置，高級選擇scsi1，不和系統磁盤在一個通道上

-- 節點1的.vmx文件添加

scsi1:0.writeThrough="TRUE"

scsi1:0.sharedBus="virtual"

scsi1:1.writeThrough="TRUE"

scsi1:1.sharedBus="virtual"

scsi1:2.writeThrough="TRUE"

scsi1:2.sharedBus="virtual"

scsi1:3.writeThrough="TRUE"

scsi1:3.sharedBus="virtual"

scsi1:4.writeThrough="TRUE"

scsi1:4.sharedBus="virtual"

diskLib.dataCacheMaxSize = "0"

diskLib.dataCacheMaxReadAheadSize = "0"

diskLib.dataCacheMinReadAheadSize = "0"

diskLib.dataCachePageSize = "4096"

diskLib.maxUnsyncedWrites = "0"

disk.locking = "FALSE"

disk.EnableUUID = "TRUE"

-------------------------------------------------------------節點2-----------------------------------------------------------------------------------------

-- 節點2的.vmx文件添加

scsi1.present = "TRUE"

scsi1.virtualDev = "lsilogic"

scsi1:0.present = "TRUE"

scsi1:0.fileName = "D:\VM machine\sharedisk\data.vmdk"

scsi1:0.mode = "independent-persistent"

scsi1:1.present = "TRUE"

scsi1:1.fileName = "D:\VM machine\sharedisk\data2.vmdk"

scsi1:1.mode = "independent-persistent"

scsi1:2.present = "TRUE"

scsi1:2.fileName = "D:\VM machine\sharedisk\fra.vmdk"

scsi1:2.mode = "independent-persistent"

scsi1:3.present = "TRUE"

scsi1:3.fileName = "D:\VM machine\sharedisk\ocr1.vmdk"

scsi1:3.mode = "independent-persistent"

scsi1:4.present = "TRUE"

scsi1:4.fileName = "D:\VM machine\sharedisk\ocr2.vmdk"

scsi1:4.mode = "independent-persistent"

diskLib.dataCacheMaxSize = "0"

diskLib.dataCacheMaxReadAheadSize = "0"

diskLib.dataCacheMinReadAheadSize = "0"

diskLib.dataCachePageSize = "4096"

diskLib.maxUnsyncedWrites = "0"

disk.locking = "FALSE"

disk.EnableUUID = "TRUE"

--------------------------------------節點1，節點2------------------------------------

-- 開啓節點1，節點2

--------------------------------------節點1-----------------------------------------

-- 格式化共享磁盤，重複下面步驟，格式化其餘盤

fdisk /dev/sdb

Command (m for help): n

Command action

e extended

p primary partition (1-4)

Partition number (1-4): 1

回車，回車

-----------------------------------------------節點1，節點2-----------------------------------------

vim /etc/udev/rules.d/60-raw.rules

ACTION=="add",KERNEL=="/dev/sdb",RUN+="/bin/raw /dev/raw/raw1 %N"

ACTION=="add",ENV{MAJOR}=="8",ENV{MINOR}=="17",RUN+="/bin/raw /dev/raw/raw1 %M %m"

ACTION=="add",KERNEL=="/dev/sdc",RUN+="/bin/raw /dev/raw/raw2 %N"

ACTION=="add",ENV{MAJOR}=="8",ENV{MINOR}=="33",RUN+="/bin/raw /dev/raw/raw2 %M %m"

ACTION=="add",KERNEL=="/dev/sdd",RUN+="/bin/raw /dev/raw/raw3 %N"

ACTION=="add",ENV{MAJOR}=="8",ENV{MINOR}=="49",RUN+="/bin/raw /dev/raw/raw3 %M %m"

ACTION=="add",KERNEL=="/dev/sde",RUN+="/bin/raw /dev/raw/raw4 %N"

ACTION=="add",ENV{MAJOR}=="8",ENV{MINOR}=="65",RUN+="/bin/raw /dev/raw/raw4 %M %m"

ACTION=="add",KERNEL=="/dev/sdf",RUN+="/bin/raw /dev/raw/raw5 %N"

ACTION=="add",ENV{MAJOR}=="8",ENV{MINOR}=="81",RUN+="/bin/raw /dev/raw/raw5 %M %m"

KERNEL=="raw[1-5]",OWNER="grid",GROUP="asmadmin",MODE="660"

-- 重啓udev，查看綁定的磁盤（若是沒有綁定成功，檢查是否.vmx文件參數配置錯誤或者重啓一下系統）

start_udev

ll /dev/raw/*

-------------------------------------------------節點1--------------------------------------------------------------------

-- 上傳軟件包(1和2的數據庫，3是grid)

mkdir /soft

p13390677_112040_Linux-x86-64_1of7.zip

p13390677_112040_Linux-x86-64_2of7.zip

p13390677_112040_Linux-x86-64_3of7.zip

-- 解壓，修改grid目錄權限，安裝cvuqdisk包，並傳給節點2

unzip p13390677_112040_Linux-x86-64_3of7.zip

cd grid/rpm/

rpm -ivh cvuqdisk-1.0.9-1.rpm

scp cvuqdisk-1.0.9-1.rpm rac02:/tmp

mv grid /home/grid/

--配置xhost（沒有圖形化桌面配置需開啓xmanager passive）

root用戶下執行：xhost + （正常顯示：access control disabled, clients can connect from any host）

grid用戶下執行： export DISPLAY=192.168.3.1:0.0

xdpyinfo（有數聽說明正常）

---------------------------節點2-----------------------------------------------------------------------------

-- 安裝cvuqdisk包

cd /tmp

rpm -ivh cvuqdisk-1.0.9-1.rpm

---------------------------節點1-----------------------------------------------------------------------

注意事項：

1.在安裝grid過程當中配置每一個節點的grid用戶ssh互信

-- 安裝grid軟件

su - grid

cd grid/

./runInstaller

-------------------------------------------節點一、節點2----------------------------------

-- 安裝到76% 在節點一、節點2執行下面兩個腳本

注意事項：

必須先在節點1執行完了，再去節點2執行

/u01/app/oraInventory/orainstRoot.sh

/u01/app/11.2.0/grid/root.sh

---------------------------------------------節點1--------------------------------------

-- 檢查集羣狀態

su - grid

crsctl check crs

crs_stat -t -v

olsnodes -n

--解壓數據庫安裝包，安裝數據庫軟件

注意事項：

1.這裏只是安裝數據庫軟件，選擇：install database software only

2.在安裝數據庫軟件過程當中配置每一個節點的oracle用戶ssh互信

unzip p13390677_112040_Linux-x86-64_1of7.zip

unzip p13390677_112040_Linux-x86-64_2of7.zip

mv database/ /home/oracle/

su - oracle

cd database/

./runInstaller

-------------------------------------------節點一、節點2----------------------------------

-- 安裝到94% 在節點一、節點2執行下面兩個腳本

/u01/app/oraInventory/orainstRoot.sh

/u01/app/oracle/product/11.2.0/db_1/root.sh

---------------------------------------------節點1--------------------------------------

--- 添加asm磁盤組

注意事項：

1.確保添加完後兩個節點的磁盤組都mount了

su - grid

asmca

create （添加DATA和FRA磁盤組）

-- 建庫

注意事項：

1.填寫sid後記得select all,選擇全部節點

2.字符集設置

dbca

相關標籤/搜索

每日一句

每一个你不满意的现在，都有一个你没有努力的曾经。