ITPub博客

首页 > 数据库 > Oracle > RAC安装时碰到的错误

RAC安装时碰到的错误

原创 Oracle 作者:abstractcyj 时间:2016-04-14 18:59:18 0 删除 编辑
1. INS-41105 on subnet  chosen as public does not match subnet of SCAN VIP.
通过修改用于RAC内部通信的网卡的子网掩码解决
ifconfig eth3 netmask 255.0.0.0

2.  Failed to create keys in the OLR at /u01/app/11.2.0/grid/crs/install/crsconfig_lib.pm
缺少shared object: 
安装:yum install compat-libcap1

3. 网络相关
  因为节点2是复制的虚拟机,所以网卡设置有点问题
  参考:http://blog.csdn.net/tianlesoftware/article/details/8737700
   需要修改: /etc/udev/rules.d/70-persistent-net.rules 中网卡MAC地址,然后重启节点OS

4. 预安装检查时丢失cvuqdisk RPM包
  直接在grid安装目录下找到rpm目录,已经提供

5. 准备用udev绑定ASM磁盘时scsi_id命令没有输出:
  因为采用的是VM Workstation安装的Oracle Linux, 而vmware默认没有提供磁盘的UUID功能,所以需要修改虚拟机配置文件,我的例子里是:rac-node01.vmx
 disk.EnableUUID = "TRUE" 

6. 共享磁盘在虚拟机配置:
disk.locking = "FALSE"
disKLib.datacacheMaxsize= "0"
disKLib.datacacheMaxReadAheadsize= "0"
disKLib.datacacheMinReadAheadsize= "0"
disKLib.datacachepagesize= "4096"
disKLib.maxUnsynceWrites = "0"
scsi1.sharedBus = "virtual"
  
  缺少这些配置会导致磁盘不能被两个虚拟机之间共享

7. UDEV绑定有关:
  
for i in b c d e f ;
do
echo "KERNEL==\"sd*\", BUS==\"scsi\", PROGRAM==\"/sbin/scsi_id --whitelisted --replace-whitespace --device=/dev/\$name\", RESULT==\"`/sbin/scsi_id --whitelisted --replace-whitespace --device=/dev/sd$i`\", NAME=\"asm-disk$i\", OWNER=\"grid\", GROUP=\"asmadmin\", MODE=\"0660\""      >> /etc/udev/rules.d/99-oracle-asmdevices.rules
done
 参考:https://blogs.oracle.com/askmaclean/entry/%E5%9C%A8linux_6%E4%B8%8A%E4%BD%BF%E7%94%A8udev%E8%A7%A3%E5%86%B3rac_asm%E5%AD%98%E5%82%A8%E8%AE%BE%E5%A4%87%E5%90%8D%E9%97%AE%E9%A2%98

5. 最后阶段报错
  INS-20802 Oracle Cluster Verification failed
  

查了一下,scanip可以ping通,可以忽略

看到了想要的东西:
Entries will be added to the /etc/oratab file as needed by
Database Configuration Assistant when a database is created
Finished running generic part of root script.
Now product-specific root actions will be performed.
Using configuration parameter file: /u01/app/11.2.0/grid/crs/install/crsconfig_params
Creating trace directory
User ignored Prerequisites during installation
Installing Trace File Analyzer
OLR initialization - successful
  root wallet
  root wallet cert
  root cert export
  peer wallet
  profile reader wallet
  pa wallet
  peer wallet keys
  pa wallet keys
  peer cert request
  pa cert request
  peer cert
  pa cert
  peer root cert TP
  profile reader root cert TP
  pa root cert TP
  peer pa cert TP
  pa peer cert TP
  profile reader pa cert TP
  profile reader peer cert TP
  peer user cert
  pa user cert
Adding Clusterware entries to upstart
CRS-2672: Attempting to start 'ora.mdnsd' on 'racnode1'
CRS-2676: Start of 'ora.mdnsd' on 'racnode1' succeeded
CRS-2672: Attempting to start 'ora.gpnpd' on 'racnode1'
CRS-2676: Start of 'ora.gpnpd' on 'racnode1' succeeded
CRS-2672: Attempting to start 'ora.cssdmonitor' on 'racnode1'
CRS-2672: Attempting to start 'ora.gipcd' on 'racnode1'
CRS-2676: Start of 'ora.cssdmonitor' on 'racnode1' succeeded
CRS-2676: Start of 'ora.gipcd' on 'racnode1' succeeded
CRS-2672: Attempting to start 'ora.cssd' on 'racnode1'
CRS-2672: Attempting to start 'ora.diskmon' on 'racnode1'
CRS-2676: Start of 'ora.diskmon' on 'racnode1' succeeded
CRS-2676: Start of 'ora.cssd' on 'racnode1' succeeded


ASM created and started successfully.


Disk Group DATA created successfully.


clscfg: -install mode specified
Successfully accumulated necessary OCR keys.
Creating OCR keys for user 'root', privgrp 'root'..
Operation successful.
CRS-4256: Updating the profile
Successful addition of voting disk 782d2f515aab4f30bf7422ca9d32ef20.
Successfully replaced voting disk group with +DATA.
CRS-4256: Updating the profile
CRS-4266: Voting file(s) successfully replaced
##  STATE    File Universal Id                File Name Disk group
--  -----    -----------------                --------- ---------
 1. ONLINE   782d2f515aab4f30bf7422ca9d32ef20 (/dev/oracleasm/disks/DISK1) [DATA]
Located 1 voting disk(s).
CRS-2672: Attempting to start 'ora.asm' on 'racnode1'
CRS-2676: Start of 'ora.asm' on 'racnode1' succeeded
CRS-2672: Attempting to start 'ora.DATA.dg' on 'racnode1'
CRS-2676: Start of 'ora.DATA.dg' on 'racnode1' succeeded
Configure Oracle Grid Infrastructure for a Cluster ... succeeded

来自 “ ITPUB博客 ” ,链接:http://blog.itpub.net/8520577/viewspace-2081426/,如需转载,请注明出处,否则将追究法律责任。

请登录后发表评论 登录
全部评论
曾从事java方向开发多年。近年已经转入数据库方向。主要擅长SQL优化,Oracle数据库问题诊断,Oracle备份与恢复等。服务于医药物流,医院等行业

注册时间:2010-01-26

  • 博文量
    581
  • 访问量
    927853