使用 runcluvfy 校驗Oracle RAC安裝環境
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-- 使用 runcluvfy 校驗Oracle RAC安裝環境
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所謂工欲善其事，必先利其器。安裝 Orale RAC 可謂是一個浩大的工程，尤其是沒有做好前期的規劃與配置工作時將導致安裝的複雜
度絕非想象。幸好有runcluvfy工具，這大大簡化了安裝工作。下面的演示是基於安裝Oracle 10g RAC / Linux來完成的。
1.從安裝檔案路徑下使用runcluvfy實施安裝前的校驗
[oracle@node1 cluvfy]$ pwd
/u01/Clusterware/clusterware/cluvfy
[oracle@node1 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 500
node1 exists 500
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
------------------------------ ------------------------------ ----------------
eth0 192.168.0.12 192.168.0.0
eth1 10.101.0.12 10.101.0.0
Interface information for node "node1"
Interface Name IP Address Subnet
------------------------------ ------------------------------ ----------------
eth0 192.168.0.11 192.168.0.0
eth1 10.101.0.11 10.101.0.0
Check: Node connectivity of subnet "192.168.0.0"
Source Destination Connected?
------------------------------ ------------------------------ ----------------
node2:eth0 node1:eth0 yes
Result: Node connectivity check passed for subnet "192.168.0.0" with node(s) node2,node1.
Check: Node connectivity of subnet "10.101.0.0"
Source Destination Connected?
------------------------------ ------------------------------ ----------------
node2:eth1 node1:eth1 yes
Result: Node connectivity check passed for subnet "10.101.0.0" with node(s) node2,node1.
Suitable interfaces for the private interconnect on subnet "192.168.0.0":
node2 eth0:192.168.0.12
node1 eth0:192.168.0.11
Suitable interfaces for the private interconnect on subnet "10.101.0.0":
node2 eth1:10.101.0.12
node1 eth1:10.101.0.11
ERROR:
Could not find a suitable set of interfaces for VIPs.
Result: Node connectivity check failed.
Checking system requirements for 'crs'...
Check: Total memory
Node Name Available Required Comment
------------ ------------------------ ------------------------ ----------
node2 689.38MB (705924KB) 512MB (524288KB) passed
node1 689.38MB (705924KB) 512MB (524288KB) passed
Result: Total memory check passed.
Check: Free disk space in "/tmp" dir
Node Name Available Required Comment
------------ ------------------------ ------------------------ ----------
node2 4.22GB (4428784KB) 400MB (409600KB) passed
node1 4.22GB (4426320KB) 400MB (409600KB) passed
Result: Free disk space check passed.
Check: Swap space
Node Name Available Required Comment
------------ ------------------------ ------------------------ ----------
node2 2GB (2096472KB) 1GB (1048576KB) passed
node1 2GB (2096472KB) 1GB (1048576KB) passed
Result: Swap space check passed.
Check: System architecture
Node Name Available Required Comment
------------ ------------------------ ------------------------ ----------
node2 i686 i686 passed
node1 i686 i686 passed
Result: System architecture check passed.
Check: Kernel version
Node Name Available Required Comment
------------ ------------------------ ------------------------ ----------
node2 2.6.18-194.el5 2.4.21-15EL passed
node1 2.6.18-194.el5 2.4.21-15EL passed
Result: Kernel version check passed.
Check: Package existence for "make-3.79"
Node Name Status Comment
------------------------------ ------------------------------ ----------------
node2 make-3.81-3.el5 passed
node1 make-3.81-3.el5 passed
Result: Package existence check passed for "make-3.79".
Check: Package existence for "binutils-2.14"
Node Name Status Comment
------------------------------ ------------------------------ ----------------
node2 binutils-2.17.50.0.6-14.el5 passed
node1 binutils-2.17.50.0.6-14.el5 passed
Result: Package existence check passed for "binutils-2.14".
Check: Package existence for "gcc-3.2"
Node Name Status Comment
------------------------------ ------------------------------ ----------------
node2 gcc-4.1.2-48.el5 passed
node1 gcc-4.1.2-48.el5 passed
Result: Package existence check passed for "gcc-3.2".
Check: Package existence for "glibc-2.3.2-95.27"
Node Name Status Comment
------------------------------ ------------------------------ ----------------
node2 glibc-2.5-49 passed
node1 glibc-2.5-49 passed
Result: Package existence check passed for "glibc-2.3.2-95.27".
Check: Package existence for "compat-db-4.0.14-5"
Node Name Status Comment
------------------------------ ------------------------------ ----------------
node2 compat-db-4.2.52-5.1 passed
node1 compat-db-4.2.52-5.1 passed
Result: Package existence check passed for "compat-db-4.0.14-5".
Check: Package existence for "compat-gcc-7.3-2.96.128"
Node Name Status Comment
------------------------------ ------------------------------ ----------------
node2 missing failed
node1 missing failed
Result: Package existence check failed for "compat-gcc-7.3-2.96.128".
Check: Package existence for "compat-gcc-c++-7.3-2.96.128"
Node Name Status Comment
------------------------------ ------------------------------ ----------------
node2 missing failed
node1 missing failed
Result: Package existence check failed for "compat-gcc-c++-7.3-2.96.128".
Check: Package existence for "compat-libstdc++-7.3-2.96.128"
Node Name Status Comment
------------------------------ ------------------------------ ----------------
node2 missing failed
node1 missing failed
Result: Package existence check failed for "compat-libstdc++-7.3-2.96.128".
Check: Package existence for "compat-libstdc++-devel-7.3-2.96.128"
Node Name Status Comment
------------------------------ ------------------------------ ----------------
node2 missing failed
node1 missing failed
Result: Package existence check failed for "compat-libstdc++-devel-7.3-2.96.128".
Check: Package existence for "openmotif-2.2.3"
Node Name Status Comment
------------------------------ ------------------------------ ----------------
node2 openmotif-2.3.1-2.el5_4.1 passed
node1 openmotif-2.3.1-2.el5_4.1 passed
Result: Package existence check passed for "openmotif-2.2.3".
Check: Package existence for "setarch-1.3-1"
Node Name Status Comment
------------------------------ ------------------------------ ----------------
node2 setarch-2.0-1.1 passed
node1 setarch-2.0-1.1 passed
Result: Package existence check passed for "setarch-1.3-1".
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 "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.
Could not find a suitable set of interfaces for VIPs.”，可以忽略該錯誤
資訊，這是一個bug，Metalink中有詳細說明，doc.id:338924.1。參考本文尾部列出的內容。
對於上面描述的failed的包，盡可能的將其安裝到系統。
2.安裝Clusterware 後的檢查,注意，此時執行的cluvfy是位於已安裝的路徑
[oracle@node1 ~]$ pwd
/u01/app/oracle/product/10.2.0/crs_1/bin
[oracle@node1 ~]$./cluvfy stage -post crsinst -n node1,node2
Performing post-checks for cluster services setup
Checking node reachability...
Node reachability check passed from node "node1".
Checking user equivalence...
User equivalence check passed for user "oracle".
Checking Cluster manager integrity...
Checking CSS daemon...
Daemon status check passed for "CSS daemon".
Cluster manager integrity check passed.
Checking cluster integrity...
Cluster integrity check passed
Checking OCR integrity...
Checking the absence of a non-clustered configuration...
All nodes free of non-clustered, local-only configurations.
Uniqueness check for OCR device passed.
Checking the version
來自 “ ITPUB部落格 ” ，連結：http://blog.itpub.net/22578826/viewspace-703436/，如需轉載，請註明出處，否則將追究法律責任。
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