手动创建Oracle 10g ASM磁盘组
- WBOY原创
- 2016-06-07 17:05:54897浏览
准备环境：Oracle 10g 联机文档、已经配置10g数据库软件的主机、oracleasm library rpm包、2块5GB硬盘1、 查看本机磁盘信息[roo
准备环境：
Oracle 10g 联机文档、已经配置10g数据库软件的主机、oracleasm library rpm包、2块5GB硬盘
1、 查看本机磁盘信息
[root@shiyueasm~]# fdisk -l
Disk/dev/sda: 16.1 GB, 16106127360 bytes
255 heads,63 sectors/track, 1958 cylinders
Units =cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sda1 * 307 1958 13269690 83 Linux
/dev/sda2 1 306 2457913+ 82 Linux swap
Partitiontable entries are not in disk order
Disk/dev/sdb: 10.7 GB, 10737418240 bytes
255heads, 63 sectors/track, 1305 cylinders
Units =cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sdb1 * 1 1305 10482381 83 Linux
Disk/dev/sdc: 5368 MB, 5368709120 bytes
255heads, 63 sectors/track, 652 cylinders
Units =cylinders of 16065 * 512 = 8225280 bytes
Disk/dev/sdc doesn't contain a valid partition table
Disk/dev/sdd: 5368 MB, 5368709120 bytes
255heads, 63 sectors/track, 652 cylinders
Units =cylinders of 16065 * 512 = 8225280 bytes
Disk /dev/sdd doesn't contain a validpartition table
2、 对新添加的2块磁盘进行分区
[root@shiyueasm~]# fdisk /dev/sdc
Devicecontains neither a valid DOS partition table, nor Sun, SGI or OSF disklabel
Buildinga new DOS disklabel. Changes will remain in memory only,
until youdecide to write them. After that, of course, the previous
contentwon't be recoverable.
Warning:invalid flag 0x0000 of partition table 4 will be corrected by w(rite)
Command(m for help): n
Commandaction
e extended
p primary partition (1-4)
p
Partitionnumber (1-4): 1
Firstcylinder (1-652, default 1):
Usingdefault value 1
Lastcylinder or +size or +sizeM or +sizeK (1-652, default 652):
Usingdefault value 652
Command(m for help): w
Thepartition table has been altered!
Callingioctl() to re-read partition table.
Syncingdisks.
[root@shiyueasm~]# fdisk /dev/sdd
Devicecontains neither a valid DOS partition table, nor Sun, SGI or OSF disklabel
Buildinga new DOS disklabel. Changes will remain in memory only,
until youdecide to write them. After that, of course, the previous
contentwon't be recoverable.
Warning:invalid flag 0x0000 of partition table 4 will be corrected by w(rite)
Command(m for help): n
Commandaction
e extended
p primary partition (1-4)
p
Partitionnumber (1-4): 1
Firstcylinder (1-652, default 1):
Usingdefault value 1
Lastcylinder or +size or +sizeM or +sizeK (1-652, default 652):
Usingdefault value 652
Command(m for help): w
Thepartition table has been altered!
Callingioctl() to re-read partition table.
Syncing disks.
3、 上传 oracle asmlibrary rpm包并对上传的包进行安装
[root@shiyueasmu01]# cd asm\ rpm\ for\ rhel4.0/
[root@shiyueasmasm rpm for rhel4.0]# ll
total 236
-rw-r--r-- 1 root root 129218 Apr 29 2010oracleasm-2.6.9-42.ELsmp-2.0.3-1.i686.rpm
-rw-r--r-- 1 root root 13105 Apr 29 2010oracleasmlib-2.0.4-1.el4.i386.rpm
-rw-r--r-- 1 root root 82542 Apr 29 2010oracleasm-support-2.1.3-1.el4.i386.rpm
[root@shiyueasmasm rpm for rhel4.0]# rpm -ivh *
warning:oracleasmlib-2.0.4-1.el4.i386.rpm: V3 DSA signature: NOKEY, key ID b38a8516
准备中... ########################################## [100%]
1:oracleasm 支持 ############################################ #[33%]
2:oracleasm-2.6.9-42.ELsm#################################### ####### [67%]
3:oracleasmlib ############################################ [ 100%]
4、 配置ASM驱动
[root@shiyueasm~]# /etc/init.d/oracleasm configure
配置 Oracle ASM 库驱动程序。
这将配置 Oracle ASM 库的启动属性
司机。 以下问题将决定司机是否
在启动时加载以及它将拥有哪些权限。 当前值
将显示在方括号（'[]'）中。 按
答案将保持当前值。 Ctrl-C 将中止。
拥有驱动程序接口的默认用户[]：oracle
拥有驱动程序接口的默认组[]：oinstall
启动时启动Oracle ASM 库驱动程序 (y/n) [n]: y
启动时扫描 Oracle ASM 磁盘 (y/n) [y]:
编写 Oracle ASM 库驱动程序配置：完成
初始化 Oracle ASMLib 驱动程序：[ OK ]
扫描系统中的 Oracle ASMLibdisks：[ OK ]
5、创建ASM磁盘组
[root@shiyueasm~]# /etc/init.d/oracleasm createdisk VOL01 '/dev/sdc1'
将磁盘“VOL02”标记为 ASM 磁盘：[ 确定 ]
[root@shiyueasm~]# /etc/init.d/oracleasm createdisk VOL02 '/dev/sdd1'
将磁盘“VOL01”标记为 ASM 磁盘：[ OK ]
6、手动创建磁盘组参数文件
[oracle@shiyueasm~]$ cd $ORACLE_HOME/dbs
[oracle@shiyueasmdbs]$ ll
共48个
-rw-r--r-- 1 oracle oinstall 934 5 月 26 日 10:52 db.sql
-rw-rw---- 1 oracle oinstall 1544 5 月 26 日 10:32 hc_shiyue.dat
-rw-r----- 1 oracle oinstall 12920 May 3 2001initdw.ora
-rw-r----- 1 oracle oinstall 8385 1998 年 9 月 11 日 init.ora
-rw-r--r-- 1 oracle oinstall 996 5 月 26 日 10:31 initshiyue.ora
-rw-rw---- 1 oracle oinstall 5 月 26 日 24 日 10:52 lkSHIYUE
-rw-r----- 1 oracle oinstall 1536 5 月 26 日 10:32 orapwshiyue
[oracle@shiyueasm dbs]$ viinit ASM.ora
asm_diskstring=''
background_dump_dest=/u01/admin/shiyueasm/bdump
core_dump_dest=/u01/admin/shiyueasm/cdump
user_dump_dest=/u01/admin/shiyueasm/udump
instance_type='asm'
large_pool_size=20m
remote_login_passwordfile='共享'
7、 创建相关目录
[oracle@shiyueasm~]$ mkdir -p /u01/admin/shiyueasm/bdump
[oracle@shiyueasm~]$ mkdir -p /u01/admin/shiyueasm/cdump
[oracle@shiyueasm ~]$ mkdir -p/u01/admin/shiyueasm/udump
8、 切换至 ASM 实例
[oracle@shiyueasm ~]$ export ORACLE_SID= ASM
