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1#
发表于 2013-6-7 19:27:18
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回复: 4
本帖最后由 liuwenqing 于 2013-8-8 15:34 编辑
操作系统平台:centos 5.7
数据库、grid软件版本oracle 11gR2 11.2.0.1 64bit rac
存储部分的问题:
现在用户存储是这么规划的:
1、用户存储总容量:2.4T
2、4个lun分别是 400G*1 500G*2 1T*1
我看官方的手册上写着:
• All of the devices in an Automatic Storage Management diskgroup should be the same size and have
the same performance characteristics.
• A diskgroup should not contain more than one partition on a single physical disk device.
我打算用udev绑定裸设备的方式,我想问的是,现有的这种规划方式 可不可以
[已经解决]
安装过程中scan-ip的问题:
没有DNS解析,由本地hosts文件进行解析
取消GNS
[root@db1 ~]# cat /etc/hosts
# Do not remove the following line, or various programs
# that require network functionality will fail.
127.0.0.1 localhost.localdomain localhost
::1 localhost6.localdomain6 localhost6
#192.168.10.211 temp.server4s.com
192.168.10.211 db1
192.168.10.212 db2
192.168.10.213 db1-vip
192.168.10.214 db2-vip
10.0.0.211 db1-priv
10.0.0.212 db2-priv
192.168.10.215 db-cluster db-cluster-scan
[root@db1 ~]# cat /etc/nsswitch.conf
ethers: files
netmasks: files
networks: files
protocols: files
rpc: files
services: files
安装到4/16的时候提示:
[INS-40718] Single Client Access Name (SCAN):bydb-cluster-scan could not be resolved.
Cause - The name you provided as the SCAN could not be resolved using TCP/IP host name lookup.
Action - Provide name to use for the SCAN for which the domain can be resolved.
http://space.itpub.net/27038344/viewspace-751391
这篇帖子中提到是因为/etc/hosts配置的scan和界面中指定的scan name不一致引起
的确是因为这个。。。擦的了
安装到5/16的时候提示:
INS-06002: Authentication failed.
Cause: Failed to login into the selected nodes.
Action: Check shared unix password. Locked accounts or accounts with no password are not supported. Contact Administrator or refer logs for more details.
可能是因为node2 没有对grid 用户设置密码导致的
----------------------------------------------------------------------
INS-32012 Unable to create directory
INS-20702 Unexpected internal driver error
目录权限
最后一步运行root.sh脚本时候遇到的问题
ADVM/ACFS is not supported on centos-release-5-7.el5.centos
如何解决?
第二节点运行root.sh失败(和10.2.0.1配置rac 极其相似):
先删除原来的配置:
/u01/app/11.2.0/grid/crs/install/rootcrs.pl -verbose -deconfig -force
手工配置vip
oifcfg setif -global eth0/192.168.10.0:public
oifcfg setif -global eth2/10.0.0.0:cluster_interconnect
[还是不行,- - ]
仔细看屏幕输出,发现
DiskGroup SYSTEMDG creation failed with the following message:
ORA-15018: diskgroup cannot be created
ORA-15031: disk specification '/dev/asm-diskd' matches no disks
ORA-15031: disk specification '/dev/asm-diskf' matches no disks
ORA-15031: disk specification '/dev/asm-diske' matches no disks
ORA-15031: disk specification '/dev/asm-diskc' matches no disks
ORA-15031: disk specification '/dev/asm-diskb' matches no disks
Configuration of ASM failed, see logs for details
Did not succssfully configure and start ASM
运行到配置ASM的时候就失败了;
ls -l /dev/asm-disk*的时候发现下面是空的,
再检查生成的规则文件。终于知道为什么了。由于屏幕太小。产生的规则文件本来应该一行的东西变成了两行...删掉空格和回车。
start_udev
ls -l /dev/asm-disk* 下面出现我想看到的东西了;
最后再运行脚本root.sh 脚本终于成功了。两个节点都顺利启动成功。
图形界面的东西:
最后一步提示:
INS-20802(该错误忽略)
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