Prerequisite Checks Performed by the Installer
2-28
Oracle Application Server Installation Guide
TNS_ADMIN environment
variable
The TNS_ADMIN environment variable must not be set.
There must not be a
tnsnames.ora
file in the
/etc
or
/var/opt/oracle
directories.
DBCA_RAW_CONFIG
environment variable
If you are installing the OracleAS Infrastructure in a Real Application Clusters
environment, you need to set this environment variable to point to a file that
describes the locations of your raw partitions.
Cluster file system
The installer checks that you are not installing Oracle Application Server in a
cluster file system (CFS).
Oracle Enterprise Manager
directories are writable
The installer runs this check only if you are expanding a middle tier or if you are
reinstalling Oracle Application Server in the same Oracle home. The installer
checks that these directories are writable by the operating system user running the
installer:
■
ORACLE_HOME/sysman/emd
■
ORACLE_HOME/sysman/config
■
ORACLE_HOME/sysman/webapps/emd/WEB-INF/config
Oracle Enterprise Manager
files exist
The installer runs this check only if you are expanding a middle tier or if you are
reinstalling Oracle Application Server in the same Oracle home. The installer
checks that these files exist:
■
ORACLE_HOME/sysman/config/iasadmin.properties
■
ORACLE_
HOME/sysman/webapps/emd/WEB-INF/config/consoleConfig.xml
Table 2–9
(Cont.) Prerequisite Checks Performed by the Installer
Item
Description
Summary of Contents for Application Server 10g
Page 12: ...xii ...
Page 24: ...Recommended Topologies 1 10 Oracle Application Server Installation Guide ...
Page 62: ...Starting the Oracle Universal Installer 3 10 Oracle Application Server Installation Guide ...
Page 196: ...What to Read Next 10 12 Oracle Application Server Installation Guide ...
Page 202: ...What to Do Next 11 6 Oracle Application Server Installation Guide ...