How does OUI check if the HACMP software is installed? [ID 738574.1]
Applies to:
Oracle Server - Enterprise Edition - Version: 9.2.0.1 and later [Release: 9.2 and later ]IBM AIX on POWER Systems (64-bit)
Goal
How does OUI check if the HACMP software is installed?Solution
In 9i, when installing base release, e.g. 9.2.0.1, the OUI checks if cluster HACMP is available by looking at /etc/objrepos/HACMPnode.
statx("/etc/objrepos/HACMPnode", 0x2FF212B8, 76, 0) = 0
If this file is present then it will look at the cluster by running
% odmget HACMPcluster
It will then collect other cluster information from
/etc/objrepos/HACMPadapter
/etc/objrepos/HACMPcluster
/etc/objrepos/HACMPcluster
by running the respective odmget command. OUI will then set CLUSTER_NODES and perform. the Oracle cluster installation.
On a machine where HACMP is not installed, the file /etc/objrepos/HACMPnode is not present. It will return
statx("/etc/objrepos/HACMPnode", 0x2FF20FC8, 76 , 0) Err#2 ENOENT
and
$ odmget HACMPcluster0518-506 odmget: Cannot open object class HACMPcluster
Check path name and permissions.
来自 “ ITPUB博客 ” ，链接：https://blog.itpub.net/7900083/viewspace-711898/ ，如需转载，请注明出处，否则将追究法律责任。
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