【翻譯自mos文章】aix上"Cluster Node Information" or "Specify Cluster Configuration" 視窗中不顯示節點並且add 按鈕是灰色的,nodecluster

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【翻譯自mos文章】aix上"Cluster Node Information" or "Specify Cluster Configuration" 視窗中不顯示節點並且add 按鈕是灰色的,nodecluster

aix上"Cluster Node Information" or "Specify Cluster Configuration"  視窗中不顯示節點並且add 按鈕是灰色的

來源於:

適用於:
Oracle Server - Enterprise Edition - Version: 10.2.0.1 and later   [Release: 10.2 and later ]
IBM AIX on POWER Systems (64-bit)

癥狀:
安裝Oracle Clusterware(CRS or 11gR2 Grid Infrastructure),"Cluster Node Information" or "Specify Cluster Configuration"視窗不顯示任何的節點,並且 add 按鈕是灰色的

安裝日誌如下:

[main] [10:21:20:345] [sQueryCluster.isCluster:74]  LKMGR file =/usr/sbin/cluster/utilities/cldomain[main] [10:21:20:346] [QueryCluster.<init>:49]  Detected Cluster[main] [10:21:20:346] [QueryCluster.isCluster:65]  Cluster existence check = true

補充一點:
關於安裝日誌的位置,請見如下的文章Location Of Logs For OPatch And OUI (文檔 ID 403212.1)

原因:

原因是IBM HACMP (or PowerHA) 程式 在HACMP被卸載時沒有remove 乾淨(cleanly).當HACMP被卸載(deinstalled)之後,ls命令依然能看到HACMP命令:

$ ls -l /usr/sbin/cluster/utilities/cldomain lrwxrwxrwx    1 root     system           29 Sep 21 13:54 /usr/sbin/cluster/utilities/cldomain -> /opt/VRTSvcs/rac/bin/cldomain

Oracle OUI 依靠/usr/sbin/cluster/utilities/cldomain 來確認 vendor Clusterware 是否存在。如果存在,Oracle OUI 會在HACMP的上方被安裝並從HACMP 處擷取node的list

在此case中,由於HACMP被檢測到,OUI 將不會允許使用者來手工敲入節點資訊,但是,由於HACMP被deinstalled,HACMP沒有任何的節點成員資訊。

解決方案:
解決方案是從所有的節點上 remove掉 /usr/sbin/cluster/utilities/cldomain,並重新啟動OUI

 

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