系统环境：
操作系统：Solaris 10（x86-64）
Cluster： Oracle CRS 10.2.0.1.0
Oracle： Oracle 10.2.0.1.0
如图所示：RAC 系统架构
一、建立主机之间的信任关系（在所有node）
1、配置主机hosts.equiv文件
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[root@node1:/]# cat /etc/hosts.equiv
node1 root
node1 oracle
node1-vip root
node1-vip oracle
node1-priv root
node1-priv oracle
node2 root
node2 oracle
node2-vip root
node2-vip oracle
node2-priv root
node2-priv oracle
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2、配置Oracle用户.rhosts文件
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[oracle@node1:/export/home/oracle]$ cat .rhosts
node1 root
node1 oracle
node1-vip root
node1-vip oracle
node1-priv root
node1-priv oracle
node2 root
node2 oracle
node2-vip root
node2-vip oracle
node2-priv root
node2-priv oracle
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3、启动相关的服务，验证
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[root@node1:/]# svcs -a |grep rlogin
disabled
10
:
05
:
17
svc:/network/login:rlogin
[root@node1:/]# svcadm enable svc:/network/login:rlogin
[root@node1:/]# svcadm enable svc:/network/rexec:default
[root@node1:/]# svcadm enable svc:/network/shell:default
[root@node1:/]# svcs -a |grep rlogin
online
11
:
37
:
34
svc:/network/login:rlogin
[root@node1:/]# su - oracle
Oracle Corporation SunOS
5.10
Generic Patch January
2005
[oracle@node1:/export/home/oracle]$ rlogin node1
Last login: Wed Jan
21
11
:
29
:
36
from
node2-priv
Oracle Corporation SunOS
5.10
Generic Patch January
2005
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二、安装CRS前系统环境的检测（在node1）
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[oracle@node1:/export/home/oracle]$ unzip 10201_clusterware_solx86_64.zip
[oracle@node1:/export/home/oracle/clusterware/cluvfy]$ ./runcluvfy.sh
USAGE:
cluvfy [ -help ]
cluvfy stage { -list | -help }
cluvfy stage {-pre|-post} <stage-name> <stage-specific options> [-verbose]
cluvfy comp { -list | -help }
cluvfy comp <component-name> <component-specific options> [-verbose]
[oracle@node1:/export/home/oracle/clusterware/cluvfy]$ ./runcluvfy.sh stage -pre crsinst -n node1,node2 -verbose
Performing pre-checks
for
cluster services setup
Checking node reachability...
Check: Node reachability from node
"node1"
Destination Node Reachable?
------------------------------------ ------------------------
node1 yes
node2 yes
Result: Node reachability check passed from node
"node1"
.
Checking user equivalence...
Check: User equivalence
for
user
"oracle"
Node Name Comment
------------------------------------ ------------------------
node2 passed
node1 passed
Result: User equivalence check passed
for
user
"oracle"
.
Checking administrative privileges...
Check: Existence of user
"oracle"
Node Name User Exists Comment
------------ ------------------------ ------------------------
node2 yes passed
node1 yes passed
Result: User existence check passed
for
"oracle"
.
Check: Existence of group
"oinstall"
Node Name Status Group ID
------------ ------------------------ ------------------------
node2 exists 200
node1 exists 200
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
---------------- ------------ ------------ ------------ ------------ ------------
node2 yes yes yes yes passed
node1 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
"node2"
Interface Name IP Address Subnet
------------------------------ ------------------------------ ----------------
e1000g0 192.168.8.12 192.168.8.0
e1000g1 10.10.10.12 10.10.10.0
Interface information
for
node
"node1"
Interface Name IP Address Subnet
------------------------------ ------------------------------ ----------------
e1000g0 192.168.8.11 192.168.8.0
e1000g1 10.10.10.11 10.10.10.0
Check: Node connectivity of subnet
"192.168.8.0"
Source Destination Connected?
------------------------------ ------------------------------ ----------------
node2:e1000g0 node1:e1000g0 yes
Result: Node connectivity check passed
for
subnet
"192.168.8.0"
with
node(s) node2,node1.
Check: Node connectivity of subnet
"10.10.10.0"
Source Destination Connected?
------------------------------ ------------------------------ ----------------
node2:e1000g1 node1:e1000g1 yes
Result: Node connectivity check passed
for
subnet
"10.10.10.0"
with
node(s) node2,node1.
Suitable interfaces
for
the private interconnect on subnet
"192.168.8.0"
:
node2 e1000g0:192.168.8.12
node1 e1000g0:192.168.8.11
Suitable interfaces
for
the private interconnect on subnet
"10.10.10.0"
:
node2 e1000g1:10.10.10.12
node1 e1000g1:10.10.10.11
ERROR:
Could not find a suitable set of interfaces
for
VIPs.
Result: Node connectivity check failed.
---vip 网络检测失败
Checking system requirements
for
'crs'
...
Check: Total memory
Node Name Available Required Comment
------------ ------------------------ ------------------------ ----------
node2 1.76GB (1843200KB) 512MB (524288KB) passed
node1 1.76GB (1843200KB) 512MB (524288KB) passed
Result: Total memory check passed.
Check: Free disk space
in
"/tmp"
dir
Node Name Available Required Comment
------------ ------------------------ ------------------------ ----------
node2 3GB (3150148KB) 400MB (409600KB) passed
node1 2.74GB (2875128KB) 400MB (409600KB) passed
Result: Free disk space check passed.
Check: Swap space
Node Name Available Required Comment
------------ ------------------------ ------------------------ ----------
node2 2GB (2096476KB) 512MB (524288KB) passed
node1 2GB (2096476KB) 512MB (524288KB) passed
Result: Swap space check passed.
Check: System architecture
Node Name Available Required Comment
------------ ------------------------ ------------------------ ----------
node2 64-bit 64-bit passed
node1 64-bit 64-bit passed
Result: System architecture check passed.
Check: Operating system version
Node Name Available Required Comment
------------ ------------------------ ------------------------ ----------
node2 SunOS 5.10 SunOS 5.10 passed
node1 SunOS 5.10 SunOS 5.10 passed
Result: Operating system version check passed.
Check: Operating system patch
for
"118345-03"
Node Name Applied Required Comment
------------ ------------------------ ------------------------ ----------
node2 unknown 118345-03 failed
node1 unknown 118345-03 failed
Result: Operating system patch check failed
for
"118345-03"
.
Check: Operating system patch
for
"119961-01"
Node Name Applied Required Comment
------------ ------------------------ ------------------------ ----------
node2 119961-06 119961-01 passed
node1 119961-06 119961-01 passed
Result: Operating system patch check passed
for
"119961-01"
.
Check: Operating system patch
for
"117837-05"
Node Name Applied Required Comment
------------ ------------------------ ------------------------ ----------
node2 unknown 117837-05 failed
node1 unknown 117837-05 failed
Result: Operating system patch check failed
for
"117837-05"
.
Check: Operating system patch
for
"117846-08"
Node Name Applied Required Comment
------------ ------------------------ ------------------------ ----------
node2 unknown 117846-08 failed
node1 unknown 117846-08 failed
Result: Operating system patch check failed
for
"117846-08"
.
Check: Operating system patch
for
"118682-01"
Node Name Applied Required Comment
------------ ------------------------ ------------------------ ----------
node2 unknown 118682-01 failed
node1 unknown 118682-01 failed
Result: Operating system patch check failed
for
"118682-01"
.
---系统补丁检测失败
Check: Group existence
for
"dba"
Node Name Status Comment
------------ ------------------------ ------------------------
node2 exists passed
node1 exists passed
Result: Group existence check passed
for
"dba"
.
Check: Group existence
for
"oinstall"
Node Name Status Comment
------------ ------------------------ ------------------------
node2 exists passed
node1 exists passed
Result: Group existence check passed
for
"oinstall"
.
Check: User existence
for
"oracle"
Node Name Status Comment
------------ ------------------------ ------------------------
node2 exists passed
node1 exists passed
Result: User existence check passed
for
"oracle"
.
Check: User existence
for
"nobody"
Node Name Status Comment
------------ ------------------------ ------------------------
node2 exists passed
node1 exists passed
Result: User existence check passed
for
"nobody"
.
System requirement failed
for
'crs'
Pre-check
for
cluster services setup was unsuccessful on all the nodes.
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----在以上的系统环境检测中，VIP网络检查失败；
如果在检测前没有配置VIP网络，可以用一下方式进行配置；如果已经配置过，就不会检测失败。
配置vip network（node1）：
[root@node1:/]# ifconfig e1000g0:
1
plumb up
[root@node1:/]# ifconfig e1000g0:
1
192.168.
8.13
netmask
255.255.
255.0
[root@node1:/]# ifconfig -a
lo0: flags=
2001000849
<UP,LOOPBACK,RUNNING,MULTICAST,IPv4,VIRTUAL> mtu
8232
index
1
inet
127.0.
0.1
netmask ff000000
e1000g0: flags=
1000843
<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu
1500
index
2
inet
192.168.
8.11
netmask ffffff00 broadcast
192.168.
8.255
ether
8
:
0
:
27
:
28
:b1:8c
e1000g0:
1
: flags=
4001000842
<BROADCAST,RUNNING,MULTICAST,IPv4,DUPLICATE> mtu
1500
index
2
inet
192.168.
8.13
netmask ffffff00 broadcast
192.168.
8.255
e1000g1: flags=
1000843
<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu
1500
index
3
inet
10.10.
10.11
netmask ffffff00 broadcast
10.10.
10.255
ether
8
:
0
:
27
:6e:
16
:
1
配置vip network（node2）：
[root@node2:/]# ifconfig e1000g0:
1
plumb up
[root@node2:/]# ifconfig e1000g0:
1
192.168.
8.14
netmask
255.255.
255.0
[root@node2:/]# ifconfig -a
lo0: flags=
2001000849
<UP,LOOPBACK,RUNNING,MULTICAST,IPv4,VIRTUAL> mtu
8232
index
1
inet
127.0.
0.1
netmask ff000000
e1000g0: flags=
1000843
<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu
1500
index
2
inet
192.168.
8.12
netmask ffffff00 broadcast
192.168.
8.255
ether
8
:
0
:
27
:1f:bf:4c
e1000g0:
1
: flags=
1000843
<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu
1500
index
2
inet
192.168.
8.14
netmask ffffff00 broadcast
192.168.
8.255
e1000g1: flags=
1000843
<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu
1500
index
3
inet
10.10.
10.12
netmask ffffff00 broadcast
10.10.
10.255
ether
8
:
0
:
27
:a5:2c:db
----在以上的系统环境检测中，部分补丁没有安装（可以通过Oracle官方网站下载，本机为测试环境暂不安装）
本文转自 客居天涯 51CTO博客，原文链接：http://blog.51cto.com/tiany/1606941，如需转载请自行联系原作者
