使用runInstaller 的executePrereqs选项来验证os是否符合oracle db software的安装要求
以下实验基于oracle 11.2.0.4
[oracle@rhel63single database]$ ./runInstaller -help
Preparing to launch Oracle Universal Installer from /tmp/OraInstall2015-02-15_07-23-12AM. Please wait ...[oracle@rhel63single database]$ Usage:
runInstaller [-options] [()*]
Where options include:
-clusterware oracle.crs,
Version of Cluster ready services installed.
-crsLocation
Used only for cluster installs, specifies the path to the crs home location. Specifying this overrides CRS information obtained from central inventory.
-invPtrLoc
Unix only. To point to a different inventory location. The orainst.loc file contains:
inventory_loc=
inst_group=<>
-jreLoc
Path where Java Runtime Environment is installed. OUI cannot be run without it.
-logLevel
To filter log messages that have a lesser priority level than . Valid options are: severe, warning, info, config, fine, finer, finest, basic, general, detailed, trace. The use of basic, general, detailed, trace is deprecated.
-paramFile
Specify location of oraparam.ini file to be used by OUI.
-responseFile
Specifies the response file and path to use.
-attachHome
For attaching homes to the OUI inventory.
-cfs
Indicates that the Oracle home specified is on cluster file system (shared). This is mandatory when '-local' is specified so that Oracle Universal Installer can register the home appropriately into the inventory.
-clone
For making an Oracle Home copy match its current environment.
-debug
For getting the debug information from OUI.
-detachHome
For detaching homes from the OUI inventory without deleting inventory directory inside Oracle home.
-enableRollingUpgrade
Used in cluster environment, to enable upgrade of a product on a subset of nodes (on which the product was installed).
-executeSysPrereqs
Execute system pre-requisite checks and exit.
-force
Allowing silent mode installation into a non-empty directory.
-help
Displays above usage.
-ignoreSysPrereqs
For ignoring the results of the system pre-requisite checks.
-local
Performs the operation on the local node irrespective of the cluster nodes specified.
-printdiskusage
Log debug information for disk usage.
-printmemory
Log debug information for memory usage.
-printtime
Log debug information for time usage.
-relink
For performing relink actions on the oracle home
Usage: -relink -maketargetsxml [-makedepsxml ] [name=value]
-silent
For silent mode operations, the inputs can be a response file or a list of command line variable value pairs.
-waitforcompletion
Installer will wait for completion instead of spawning the java engine and exiting.
-suppressPreCopyScript
Suppress the execution of precopy script.
-acceptUntrustedCertificates
Accept untrusted certificates from a secure site.
-suppressPostCopyScript
Suppress the execution of postcopy script.
-noconfig
Do not execute config tools.
-noconsole
For suppressing display of messages to console. Console is not allocated.
-formCluster
To install the Oracle clusterware in order to form the cluster.
-remotecp
Unix specific option. Used only for cluster installs, specifies the path to the remote copy program on the local cluster node.
-remoteshell
Unix specific option. Used only for cluster installs, specifies the path to the remote shell program on the local cluster node.
-executePrereqs
To execute only the prerequisite checks.
-ignorePrereq
To ignore running the prerequisite checks.
-ignoreInternalDriverError
To ignore any internal driver errors.
-downloadUpdates
To download updates only.
-showProgress
To show the installation progress on the console. This option is supported only in case of silent installation.
Command Line Variables Usage
Command line variables are specified using ; for example:
[ session: | compName: | compName:version: ]variableName=" valueOfVariable"]
Session/Installer variables are specified using:
[session:]varName=value
Ex 1: session:ORACLE_HOME_NAME="OraHome"
Ex 2: ORACLE_HOME_NAME="OraHome"
The lookup order is session:varName then just varName. The session prefix is used to avoid ambiguity.
Component variables are specified using:
[compInternalName:[Version:]]varName
Ex 1: oracle.comp1:1.0.1:varName="VarValue"
Ex 2: oracle.comp1:varName="VarValue"
The lookup order is compInternalName:Version:varName, then compInternalName:varName, then just varName. [oracle@rhel63single database]$ ./runInstaller -executePrereqs -silent -responseFile ./response/db_install.rsp
Starting Oracle Universal Installer...
Checking Temp space: must be greater than 120 MB. Actual 3042 MB Passed
Checking swap space: must be greater than 150 MB. Actual 2047 MB Passed
Preparing to launch Oracle Universal Installer from /tmp/OraInstall2015-02-15_07-24-28AM. Please wait ...[oracle@rhel63single database]$ [FATAL] [INS-10101] The given response file ./response/db_install.rsp is not found.
CAUSE: The given response file is either not accessible or do not exist.
ACTION: Give a correct response file location. (Note: relative path is not supported)
^C注意上面的响应文件使用了相对路径，结果是报错的，也就是说响应文件不能使用相对路径。
[oracle@rhel63single database]$ pwd
/u02/database
[oracle@rhel63single database]$ ls -lrt
total 60
drwxr-xr-x. 2 oracle oinstall 4096 Aug 27 2013 sshsetup
-rwxr-xr-x. 1 oracle oinstall 3267 Aug 27 2013 runInstaller
drwxr-xr-x. 2 oracle oinstall 4096 Aug 27 2013 rpm
drwxr-xr-x. 2 oracle oinstall 4096 Aug 27 2013 response
-rw-r--r--. 1 oracle oinstall 30016 Aug 27 2013 readme.html
drwxr-xr-x. 14 oracle oinstall 4096 Aug 27 2013 stage
-rw-r--r--. 1 oracle oinstall 500 Aug 27 2013 welcome.html
drwxr-xr-x. 4 oracle oinstall 4096 Aug 27 2013 install
[oracle@rhel63single database]$ ./runInstaller -executePrereqs -silent -responseFile /u02/database/response/db_install.rsp
Starting Oracle Universal Installer...
Checking Temp space: must be greater than 120 MB. Actual 3042 MB Passed
Checking swap space: must be greater than 150 MB. Actual 2047 MB Passed
Preparing to launch Oracle Universal Installer from /tmp/OraInstall2015-02-15_07-25-26AM. Please wait ...[oracle@rhel63single database]$ [WARNING] [INS-13014] Target environment do not meet some optional requirements.
CAUSE: Some of the optional prerequisites are not met. See logs for details. /u01/app/oraInventory/logs/installActions2015-02-15_07-25-26AM.log
ACTION: Identify the list of failed prerequisite checks from the log: /u01/app/oraInventory/logs/installActions2015-02-15_07-25-26AM.log. Then either from the log file or from installation manual find the appropriate configuration to meet the prerequisites and fix it manually.
[oracle@rhel63single database]$省略中间的输出
INFO: ------------------List of failed Tasks------------------
INFO: *********************************************
INFO: Physical Memory: This is a prerequisite condition to test whether the system has at least 1GB (1048576.0KB) of total physical memory.
INFO: Severity:IGNORABLE
INFO: OverallStatus:VERIFICATION_FAILED
INFO: -----------------End of failed Tasks List----------------
WARNING: [WARNING] [INS-13014] Target environment do not meet some optional requirements.
CAUSE: Some of the optional prerequisites are not met. See logs for details. /u01/app/oraInventory/logs/installActions2015-02-15_07-25-26AM.log
ACTION: Identify the list of failed prerequisite checks from the log: /u01/app/oraInventory/logs/installActions2015-02-15_07-25-26AM.log. Then either from the log f
ile or from installation manual find the appropriate configuration to meet the prerequisites and fix it manually.
INFO: Advice is CONTINUE
INFO: Adding ExitStatus SUCCESS_WITH_WARNINGS to the exit status set
INFO: Finding the most appropriate exit status for the current application
INFO: Exit Status is 6
INFO: List of warnings encountered in this Application:
INFO: PREREQS_FAILED_WITH_WARNING
INFO: Shutdown Oracle Database 11g Release 2 Installer
INFO: Unloading Setup Driver[root@rhel63single ~]#
可以看到是内存不够。
参考自：runInstaller PrereqChecker Doesn't Work on 11gR2 and above (文档 ID 1196346.1)