System Administrator’s Guide Contents Chapter 1 Preparing for Updates About Upgrades and Updates . 8 Preparing for Cloud Connectivity . 8 Cloud Reports . 8 Performance Profiling . 8 Determining the Data Collector Version . 9 Data Collector Version via the Portal . 9 Data Collector Version via the Command-Line Interface. 9 Data Collector Updates with an aptare.jar File . 11 Manual Download of the aptare.jar File . 11 Portal Updates . 11 Chapter 2 Backing Up and Restoring Data Best Practices for Disaster Recovery . 12 Oracle Database Backups . 12 File System Backups . 13 Backing Up the Oracle Reporting Database. 15 Perform a Cold Backup of the Database . 15 Reporting Database Export Backups. 16 Back Up the Database On Demand . 20 Restoring the APTARE IT Analytics System . 21 Performing a Full APTARE IT Analytics System Restore. 21 Restoring the Oracle Reporting Database. 21 Importing the Oracle Database . 22 Restoring When a Cold Backup is NOT Available . 23 Backing Up the OpenLDAP Database . 24 Restoring the OpenLDAP Database. 24 Migrating OpenLDAP: Linux to Linux . 24 Migrating OpenLDAP: Windows to Linux . 25 Migrating OpenLDAP: Linux to Windows . 26 Chapter 3 Monitoring APTARE IT Analytics Starting and Stopping Portal Server Software . 27 Starting and Stopping the Reporting Database . 28 Starting and Stopping Data Collectors . 30 Monitoring Tablespaces . 31 Chapter 4 Accessing APTARE Reports with the REST API Setting Up Authentication . 32 Extracting Data from Tabular Reports (with pagination) . 32 Exporting Reports. 33 Exporting Custom Dashboards. 33 Sample Client Side Java Code for Calling the REST API. 34 Base Class for Testing . 34 Class for Paginated Data Extraction from a Tabular Report . 35 Class for Exporting Reports and Dashboards . 37 Chapter 5 Contents 2 Defining NetBackup Estimated Tape Capacity NetBackup Estimated Tape Capacity Overview. .40 Updating the Estimated Capacity Table. .41 Listing Volume Pool IDs and Media Types . .41 Chapter 6 Automating Host Group Management About Automating Host Group Management . .42 Task Overview: Managing Host Groups in Bulk. .43 Preparing To Use PL/SQL Utilities . .44 General Utilities . .45 Categorize Host Operating Systems by Platform and Version . .45 Identifying a Host Group ID. .48 Finding a Host Group ID . .48 Move or Copy Clients . .49 Organize Clients by Attribute. .50 Move Host Group . .51 Delete Host Group . ..