OracleStudy之-AIX6.1构建Oracle10gR2RAC(4)

Oracle Study之-AIX6.1构建Oracle 10gR2 RAC(4)

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一、安装CRS补丁

在安装CRS之前，需要安装补丁p6718715_10203_AIX64-5L，否则在安装时会出现“无法发现node”的错误。

[root@aix203 /]#cd /home/oracle/p6718715_10203_AIX64-5L/

补丁解压后，只需要以root身份运行“root.sh”即可：
[root@aix203 p6718715_10203_AIX64-5L]#./rootpre.sh
./rootpre.sh output will be logged in /tmp/rootpre.out_16-03-15.17:51:20
Saving the original files in /etc/ora_save_16-03-15.17:51:20....
Copying new kernel extension to /etc....
./rootpre.sh[295]: test: argument expected
Loading the kernel extension from /etc
 Oracle Kernel Extension Loader for AIX 
       Copyright (c) 1998,1999 Oracle Corporation 
 Kernel Extension /etc/pw-syscall.64bit_kernel already loaded, unloading it
 Unconfigured the kernel extension successfully
 Unloaded the kernel extension successfully
 Successfully loaded /etc/pw-syscall.64bit_kernel with kmid: 0x50e5d000
 Successfully configured /etc/pw-syscall.64bit_kernel with kmid: 0x50e5d000
The kernel extension was successfuly loaded.
./rootpre.sh[360]: test: argument expected
Checking if group services should be configured....
Please confirm your Oracle userid is a member of the group: hagsuser
Configuring HACMP group services socket for possible use by Oracle.

二、安装CRS

以Oracle身份安装：

安装前检测：

[oracle@aix203 cluvfy]$./runcluvfy.sh 
USAGE:
cluvfy [ -help ]
cluvfy stage { -list | -help }
cluvfy stage {-pre|-post}    [-verbose]
cluvfy comp  { -list | -help }
cluvfy comp     [-verbose]

[oracle@aix203 cluvfy]$./runcluvfy.sh stage -pre crsinst -n aix203,aix204 -verbose
Performing pre-checks for cluster services setup 
Checking node reachability...
Check: Node reachability from node "aix203"
  Destination Node                      Reachable?              
  ------------------------------------  ------------------------
  aix203                                yes                     
  aix204                                yes                     
Result: Node reachability check passed from node "aix203".
Checking user equivalence...
Check: User equivalence for user "oracle"
  Node Name                             Comment                 
  ------------------------------------  ------------------------
  aix204                                passed                  
  aix203                                passed                  
Result: User equivalence check passed for user "oracle".
Checking administrative privileges...
Check: Existence of user "oracle"
  Node Name     User Exists               Comment                 
  ------------  ------------------------  ------------------------
  aix204        yes                       passed                  
  aix203        yes                       passed                  
Result: User existence check passed for "oracle".
Check: Existence of group "oinstall"
  Node Name     Status                    Group ID                
  ------------  ------------------------  ------------------------
  aix204        exists                    300                     
  aix203        exists                    300                     
Result: Group existence check passed for "oinstall".
Check: Membership of user "oracle" in group "oinstall" [as Primary]
  Node Name         User Exists   Group Exists  User in Group  Primary       Comment     
  ----------------  ------------  ------------  ------------  ------------  ------------
  aix204            yes           yes           yes           yes           passed      
  aix203            yes           yes           yes           yes           passed      
Result: Membership check for user "oracle" in group "oinstall" [as Primary] passed.
Administrative privileges check passed.
Checking node connectivity...
Interface information for node "aix204"
  Interface Name                  IP Address                      Subnet          
  ------------------------------  ------------------------------  ----------------
  en0                             192.168.8.204                   192.168.8.0     
  en2                             10.10.10.204                    10.10.10.0      
Interface information for node "aix203"
  Interface Name                  IP Address                      Subnet          
  ------------------------------  ------------------------------  ----------------
  en0                             192.168.8.203                   192.168.8.0     
  en2                             10.10.10.203                    10.10.10.0      
Check: Node connectivity of subnet "192.168.8.0"
  Source                          Destination                     Connected?      
  ------------------------------  ------------------------------  ----------------
  aix204:en0                      aix203:en0                      yes             
Result: Node connectivity check passed for subnet "192.168.8.0" with node(s) aix204,aix203.
Check: Node connectivity of subnet "10.10.10.0"
  Source                          Destination                     Connected?      
  ------------------------------  ------------------------------  ----------------
  aix204:en2                      aix203:en2                      yes             
Result: Node connectivity check passed for subnet "10.10.10.0" with node(s) aix204,aix203.
Suitable interfaces for the private interconnect on subnet "192.168.8.0":
aix204 en0:192.168.8.204
aix203 en0:192.168.8.203
Suitable interfaces for the private interconnect on subnet "10.10.10.0":
aix204 en2:10.10.10.204
aix203 en2:10.10.10.203
ERROR: 
Could not find a suitable set of interfaces for VIPs.
Result: Node connectivity check failed.
Checking system requirements for 'crs'...
No checks registered for this product.
Pre-check for cluster services setup was unsuccessful on all the nodes.

安装：

1）指定安装路径

三、查看CRS服务及资源
[root@aix203 /]#crsctl check crs
CSS appears healthy
CRS appears healthy
EVM appears healthy
[root@aix203 /]#crs_stat -t

Name           Type           Target    State     Host        
------------------------------------------------------------
ora.aix203.gsd application    ONLINE    ONLINE    aix203      
ora.aix203.ons application    ONLINE    ONLINE    aix203      
ora.aix203.vip application    ONLINE    ONLINE    aix203      
ora.aix204.gsd application    ONLINE    ONLINE    aix204      
ora.aix204.ons application    ONLINE    ONLINE    aix204      
ora.aix204.vip application    ONLINE    ONLINE    aix204

[root@aix204 bin]#crsctl check crs
CSS appears healthy
CRS appears healthy
EVM appears healthy
[root@aix204 bin]#crs_stat -t

Name           Type           Target    State     Host        
------------------------------------------------------------
ora.aix203.gsd application    ONLINE    ONLINE    aix203      
ora.aix203.ons application    ONLINE    ONLINE    aix203      
ora.aix203.vip application    ONLINE    ONLINE    aix203      
ora.aix204.gsd application    ONLINE    ONLINE    aix204      
ora.aix204.ons application    ONLINE    ONLINE    aix204      
ora.aix204.vip application    ONLINE    ONLINE    aix204

---- 至此，CRS安装配置成功 ！

------未完，待续 ！