GW_8:~ #fdisk -l
Disk /dev/sda: 145.9 GB, 145999527936 bytes
255 heads, 63 sectors/track, 17750 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device BootStartEndBlocksIdSystem
/dev/sda11313425173823+82Linux swap / Solaris
/dev/sda2*313558762202511583Linux
/dev/sda358771775095377905fW95 Ext’d (LBA)
/dev/sda558771240452436128+83Linux
/dev/sda6124051762641945683+83Linux
Disk /dev/sdb: 107.3 GB, 107374182400 bytes
255 heads, 63 sectors/track, 13054 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk/dev/sdbdoesn’t contain a valid partition table
Disk/dev/sdc: 463.8 GB, 463856467968 bytes
255 heads, 63 sectors/track, 56394 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk /dev/sdc doesn’t contain a valid partition table
Disk /dev/dm-0: 463.8 GB, 463848079360 bytes
255 heads, 63 sectors/track, 56392 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk /dev/dm-0 doesn’t contain a valid partition table
GW_8:~ #ls -l /dev/disk/by-id/
total 0
lrwxrwxrwx 1 root root9 Mar5 01:30 edd-int13_dev80 -> ../../sda
lrwxrwxrwx 1 root root 10 Mar5 01:30 edd-int13_dev80-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Mar5 01:30 edd-int13_dev80-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Mar5 01:30 edd-int13_dev80-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Mar5 01:30 edd-int13_dev80-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Mar5 01:30 edd-int13_dev80-part6 -> ../../sda6
lrwxrwxrwx 1 root root9 Mar5 01:30 scsi-360022a110003135e2d632e9f00000000 -> ../../sdb
lrwxrwxrwx 1 root root9 Mar5 01:30 scsi-360022a110003135e2d635fa500000004 -> ../../sdc
lrwxrwxrwx 1 root root9 Mar5 01:30 scsi-3600508e000000000d97c2018652fe50e -> ../../sda
lrwxrwxrwx 1 root root 10 Mar5 01:30 scsi-3600508e000000000d97c2018652fe50e-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Mar5 01:30 scsi-3600508e000000000d97c2018652fe50e-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Mar5 01:30 scsi-3600508e000000000d97c2018652fe50e-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Mar5 01:30 scsi-3600508e000000000d97c2018652fe50e-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Mar5 01:30 scsi-3600508e000000000d97c2018652fe50e-part6 -> ../../sda6
VDisk(LUN)名称WWN 映射磁盘ID映射盘符
lun_ora60022a110003135e2d632e9f00000000scsi-360022a110003135e2d632e9f00000000/dev/sdb
说明：
/dev/sdc分区，用于文件系统的创建，存放彩信日志、话单与存储。
DG与ASM File的空间分配
本节针对中小容量阵列进行空间规划举例，产品依据实际情况进行调整。
【基本原则】
ldg_ora最大不超过150G；
ldg_data与dg_index的比例为1:1
ldg_backup与dg_data或dg_index之间的比例应在1:2~1:4之间，建议为1:3。
lDG命名规则、DG用途、ASM File命名规则、ASM File用途、ASM File大小依据本章的规划进行设置。
DG_ORA空间划分示例：100G的DG_ORA划分DG名称ASM File名称ASM File大小(MB)用途
DG_ORA
[分配20.65G]system3000创建system表空间
sysaux3000创建sysaux表空间
temp4000创建temp表空间
undotbs014000创建undo表空间
user50创建user表空间
control01300创建控制文件
control02300创建控制文件
redolog012000创建联机日志1 组成员
redolog022000创建联机日志2 组成员
redolog032000创建联机日志3 组成员
剩下的空间可以分配给应用表空间，或应用表空间使用独立的ASM磁盘组下的某个成员(这时，应减少DG_ORA对应lun的大小分配)。
mkdir -p /dev/diskgroup
chmod 770 /dev/diskgroup
chown grid:oinstall /dev/diskgroup
ln -f -s /dev/disk/by-id/scsi-360022a110003135e2d632e9f00000000/dev/diskgroup/dg_ora
chmod 660 /dev/diskgroup/dg_*
chown grid:oinstall /dev/diskgroup/dg_*
对/etc/init.d/after.local赋权限
# chmod 744 /etc/init.d/after.local
执行/etc/init.d/after.local
# sh /etc/init.d/after.local
配置HAS
以root用户登录服务器，执行脚本roothas.pl
#/opt/oracrs/product/11gR2/grid/perl/bin/perl -I/opt/oracrs/product/11gR2/grid/perl/lib -I/opt/oracrs/product/11gR2/grid/crs/install /opt/oracrs/product/11gR2/grid/crs/install/roothas.pl
下面是执行过程中的屏显信息
Using configuration parameter file: /opt/oracrs/product/11gR2/grid/crs/install/crsconfig_params
Creating trace directory
User ignored Prerequisites during installation
LOCAL ADD MODE
Creating OCR keys for user ‘grid’, privgrp ‘oinstall’..
TAG:
我来说两句
验证
提交评论
相关资源：软件测试群软件测试群软件测试群软件测试群_测试群-其它文档类…
声明：本站部分文章及图片源自用户投稿，如本站任何资料有侵权请您尽早请联系jinwei@zod.com.cn进行处理,非常感谢！