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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 ！
