Prepare the Installer

-	Steps
	Extract the contents of the OHF media pack to ODI VM instance.
	Make a new directory for the OHF installation home, <OHF_INSTALL_HOME>.
	Copy the OHF media pack to <OHF_INSTALL_HOME>/.
	Unzip the OHF_82_Linux-x64.zip file where you want to launch the installer using the following command: unzip -a OHF_82_Linux-x64.zip
	The following zip is available: dma_odi_master_install_adw.zip
	Copy the dma_odi_master_install_adw.zip file to OHF installation home. cp dma_odi_master_install_adw.zip <OHF_INSTALL_HOME>/dma_odi_master_install_adw
	Unzip dma_odi_master_install_adw.zip in the <OHF_INSTALL_HOME>/dma_odi_master_install_adw folder: unzip -a dma_odi_master_install_adw.zip
	Change the protection on files as follows: chmod 755 *
	Update the following user parameters in the <OHF_INSTALL_HOME>/dma_odi_master_install_adw/ODI_SETENV_CREATE.ksh script. ORAHOME Oracle home directory BASEDIR Installation home directory ODIHOME ODI home directory ODICREDFILE ODI ADW wallet credential file location ODIDBSRVNM OHF data model ADW service name HDIUSR HDI schema name HDMUSR HDM schema name HCDUSR HCD schema name CDMUSR CDM schema name ENTUSR ENT schema name WILHMCUSR WIL_HMC schema name ATHMCUSR AT_HMC schema name OHFODIREPUSR ODI repository schema created during ODI marketplace installation NAMESPACE OCI Namespace OCIOBJSTRSHORTURL OCI Object Storage short URI OHFBUCKETNAME OCI Bucket name to upload ODI repository dump OHFCREDNAME Unique name for credential to store your Cloud Object Storage credential by using DBMS_CREDENTIAL.CREATE_CREDENTIAL CREDUSERNAME Credential user name for object storage access. Refer to: https://docs.oracle.com/en/cloud/paas/autonomous-database/adbbk/#articletitle The remainder of the parameters have fixed values and Oracle recommends that you do not change these values. Schema passwords are prompted while running the script.
	Apply the following grants to the ODI repository schema (created during the ODI marketplace installation): grant execute on DBMS_CLOUD to <OHFODIREPUSR>; grant read, write on directory data_pump_dir to <OHFODIREPUSR>;
	Before running the installer, make sure that the ORACLE_HOME, PATH and LD_LIBRARY_PATH environment variables are setup in your session. For example: export ORACLE_HOME=/u01/app/oracle/product/122010 export PATH=$PATH:$ORACLE_HOME/bin export LD_LIBRARY_PATH=$ORACLE_HOME
	Verify the database connectivity through the adw service names, such as: sqlplus admin/<admin_pwd>@<ADW-servicename>