Contens 5.8 安装 oracle grid infrastruture（使用asmlib制作asm disk）
Contens 5.8 安装 oracle grid infrastruture（使用asmlib制作asm disk）
软件支持包
http://docs.oracle.com/cd/E11882_01/install.112/e24321/pre_install.htm#i1011296
binutils-2.17.50.0.6
compat-libstdc++-33-3.2.3
elfutils-libelf-0.125
elfutils-libelf-devel-0.125
gcc-4.1.2
gcc-c++-4.1.2
glibc-2.5-24
glibc-common-2.5
glibc-devel-2.5
glibc-headers-2.5
ksh-20060214
libaio-0.3.106
libaio-devel-0.3.106
libgcc-4.1.2
libstdc++-4.1.2
libstdc++-devel 4.1.2
make-3.81
sysstat-7.0.2
执行安装
yum install binutils compat-libstdc++ elfutils-libelf elfutils-libelf-devel gcc gcc-c++ glibcglibc-common glibc-devel glibc-headers ksh-20060214 libaio libaio-devel libgcc libstdc++- libstdc++-devel make-3.81 sysstat
内存要求
RAM>=1.5G oracle grid
RAM>=2.5G oracle grid + oracle database
RAM>=4G oracle grid + oracle rac
硬盘要求
至少5.5G磁盘空间
至少1G /tmp 磁盘空间
如果/tmp不足1G，你可以设置grid环境变量 /tmpdir
sudo mkdir /u01/app/tmp
sudo chmod a+wr /u01/app/tmp
export TMP=/u01/app/tmp
export TMPDIR=/u01/app/tmp
建立组、用户、修改密码、用户资源限制、内核参数、用户环境变量
建立组
/usr/sbin/groupadd oinstall
/usr/sbin/groupadd –g 502 dba
/usr/sbin/groupadd –g 503 oper
/usr/sbin/groupadd –g 504 asmadmin
/usr/sbin/groupadd –g 505 asmoper
/usr/sbin/groupadd –g 506 asmdba
建立用户
/usr/sbin/useradd –u 8001 –g oinstall –G asmadmin,asmdba,asmoper,dba grid
修改密码
passwd grid
用户资源限制
vi /etc/security/limits.conf
grid soft nproc 2047
grid hard nproc 16384
grid soft nofile 1024
grid hard nofile 65536
grid soft stack 10240
内核参数
vi /etc/sysctl.conf
fs.aio-max-nr = 1048576
fs.file-max = 6815744
kernel.shmall = 524288
kernel.shmmax = 1073741824
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 立即生效
建立目录
mkdir –p /u01/app/grid
mkdir –p /u01/app/oraInventory
mkdir –p /u01/app/11.2.0
chown –R grid:oinstall /u01/app/grid
chown –R grid:oinstall /u01/app/oraInventory
chown –R grid:oinstall /u01/app/11.2.0
chmod 775 /u01/app/grid
chmod 775 /u01/app/oraInventory
chmod 775 /u01/app/11.2.0
grid用户环境变量
vi .bash_profile
export ORACLE_BASE=/u01/app/grid
export ORACLE_HOME=/u01/app/11.2.0
export PATH=$PATH:$HOME/bin:$ORACLE_HOME/bin:
export ORACLE_SID=+ASM
umask 022
ASM DISK
查看内核版本
[root@doudou-32bit grid]# uname -r
2.6.18-348.3.1.el5
下载asmlib版本
http://www.oracle.com/technetwork/topics/linux/asmlib/index-101839.html
oracleasm-2.6.18-348.3.1.el5-2.0.5-1.el5.i686.rpm
oracleasm-2.6.18-348.3.1.el5debug-2.0.5-1.el5.i686.rpm
oracleasm-2.6.18-348.3.1.el5PAE-2.0.5-1.el5.i686.rpm
oracleasm-2.6.18-348.3.1.el5xen-2.0.5-1.el5.i686.rpm
oracleasmlib-2.0.4-1.el5.i386.rpm
oracleasm-support-2.1.8-1.el5.i386.rpm
配置ASM磁盘管理用户
[root@doudou-32bit ~]# /etc/init.d/oracleasm configure
Configuring the Oracle ASM library driver.
This will configure the on-boot properties of the Oracle ASM library
driver. The following questions will determine whether the driver is
loaded on boot and what permissions it will have. The current values
will be shown in brackets ('[]'). Hitting <ENTER> without typing an
answer will keep that current value. Ctrl-C will abort.
Default user to own the driver interface []: grid
Default group to own the driver interface []: asmadmin
Start Oracle ASM library driver on boot (y/n) [n]: y
Scan for Oracle ASM disks on boot (y/n) [y]: y
Writing Oracle ASM library driver configuration: done
Initializing the Oracle ASMLib driver: [ OK ]
Scanning the system for Oracle ASMLib disks: [ OK ]
格式化分区
fdisk /dev/sda
n
p
1
回车
回车
w
[root@doudou-32bit ~]# /etc/init.d/oracleasm createdisk DISK1 /dev/sda1
Marking disk "DISK1" as an ASM disk: [ OK ]
其余省略……..
[root@doudou-32bit grid]# /etc/init.d/oracleasm listdisks
DISK1
DISK2
DISK3
DISK4
DISK5
DISK6
DISK7
DISK8
export DISPLAY=192.168.1.1:0.0 (xmanger 图形安装)
[grid@doudou-32bit grid]$ ./runInstaller
。。。。。图形安装过程省略
Oracle grid infrastructrue卸载
./deinstall