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SAP HANA Server Installation and Update Guide Company PUBLIC SAP HANA Platform 2.0 SPS 05 Document Version: 1.1 – 2021-09-24 SAP HANA Server Installation and Update Guide company. All rights reserved. All rights company. affiliate THE BEST RUN 2021 SAP SE or an SAP SE or an SAP SAP 2021 © Content 1 SAP HANA Server Installation and Update Guide....................................9 2 SAP HANA Installation and Update Overview......................................10 2.1 SAP HANA Platform Software Components..........................................10 2.2 Software Download...........................................................11 2.3 Software Authenticity Verification.................................................13 3 Concepts and Requirements for an SAP HANA System...............................15 3.1 SAP HANA Hardware and Software Requirements.....................................15 3.2 Recommended File System Layout................................................18 3.3 SAP HANA System Concepts....................................................21 3.4 SAP HANA System Types...................................................... 22 3.5 SAP HANA Deployment Types...................................................25 3.6 SAP HANA and Virtualization....................................................27 3.7 Local Secure Store (LSS).......................................................28 4 Overview of SAP HANA Tenant Databases........................................30 4.1 Server Architecture of Tenant Databases............................................31 4.2 Scale-Out Architecture of Tenant Databases.........................................33 4.3 The System Database.........................................................35 4.4 Cross-Database Access........................................................36 4.5 Database Isolation........................................................... 37 4.6 Administration of Tenant Databases...............................................39 5 Using the SAP HANA Platform LCM Tools.........................................41 5.1 Choosing the Correct SAP HANA HDBLCM for Your Task................................42 5.2 Performing LCM Tasks by Program Interface.........................................42 Use the Graphical User Interface to Perform Platform LCM Tasks........................43 Use the Command-Line Interface to Perform Platform LCM Tasks.......................44 Using the Web User Interface.................................................45 5.3 Performing LCM Tasks by Program Interaction Mode...................................50 Use Interactive Mode to Perform Platform LCM Tasks................................50 Use Advanced Interactive Mode to Perform Platform LCM Tasks.........................51 Use Batch Mode to Perform Platform LCM Tasks................................... 53 5.4 Performing LCM Tasks by Parameter Entry Method....................................54 Entering Platform LCM Parameters Interactively....................................55 Use LCM Configuration Files to Enter Parameters...................................55 Entering Platform LCM Parameters as Call Options from the Command Line................57 SAP HANA Server Installation and Update Guide 2 PUBLIC Content 5.5 Executing Platform LCM Tasks...................................................57 Centralized Execution of Platform LCM Tasks......................................58 Decentralized Execution of Platform LCM Tasks....................................63 5.6 Additional Information About Using the SAP HANA Platform LCM Tools......................64 Logging................................................................ 64 Linux Kernel Parameters.................................................... 65 General Troubleshooting for the SAP HANA Platform LCM Tools........................ 66 Managing SAP HANA System Components.......................................68 Check the Installation Using the Command-Line Interface.............................69 6 Installing an SAP HANA System................................................ 71 6.1 Getting Started with SAP HANA System Installation....................................71 Mandatory Installation Values.................................................71 Changeable Default Values for Installation........................................72 Users Created During Installation.............................................. 75 Specifying Passwords...................................................... 76 6.2 Installing a Single-Host System.................................................. 78 Install a Single-Host SAP HANA System Using the Graphical User Interface.................78 Install a Single-Host SAP HANA System Using the Command-Line Interface................81 6.3 Installing a Multiple-Host System.................................................83 Multiple-Host System Concepts...............................................84 Install a Multiple-Host SAP HANA System Using the Graphical User Interface...............88 Install a Multiple-Host SAP HANA System Using the Command-Line Interface...............92 6.4 Installing an SAP HANA System Including the XS Advanced Runtime........................96 System Concepts for XS Advanced Runtime Installations............................. 98 XS Advanced Database Setup Options..........................................102 Install an SAP HANA System Including XS Advanced Runtime Using the Graphical Interface ......................................................................111 Install an SAP HANA System Including XS Advanced Runtime Using the Command-Line Interface............................................................... 117 Setting Up the XS Advanced Runtime Behind a Reverse Proxy......................... 122 6.5 System Properties...........................................................130 7 Updating the SAP HANA System...............................................133 7.1 Before Updating............................................................134 Configure the Connection to SAP Service Marketplace...............................135 Download Components from SAP Service Marketplace Using the SAP HANA Studio..........136 Download Components from SAP Support Portal Using the Web User Interface.............137 Prepare the Software Archive for the Update......................................139 Prepare for Update Manually.................................................140 Prepare an Update for Flexible System Downtime..................................142 Create a Lesser-Privileged Database User for Update................................144 SAP HANA Server Installation and Update Guide Content PUBLIC 3 Updating a Single-Container System...........................................145 7.2 Updating................................................................. 152 Update an SAP HANA System Using the Graphical User Interface.......................154 Update an SAP HANA System Using the Command-Line Interface......................156 Update an SAP HANA System Using the Web User Interface...........................158 Changeable Default Values for Update.......................................... 161 Update SAP HANA Systems Running in a System Replication Setup.....................163 Use SAP HANA System Replication for Near Zero Downtime Upgrades...................164 8 Managing SAP HANA System Components.......................................168 8.1 Installing or Updating SAP HANA Components...................................... 169 Install or Update SAP HANA Components Using the Graphical User Interface.............. 170 Install or Update SAP HANA Components Using the Command-Line Interface..............172 Install or Update SAP HANA Components Using the Resident Program...................174 Install or Update SAP HANA Components Using the Web User Interface.................. 177 Upload and Extract SAP HANA Components Using the Web User Interface................180 Update XS Advanced Components............................................ 182 Activate the Local Secure Store (LSS).......................................... 185 8.2 Uninstalling SAP HANA Components............................................. 186 Uninstall SAP HANA Components Using the Graphical User Interface....................186 Uninstall SAP HANA Components Using the Command-Line Interface................... 188 Uninstall an SAP HANA Component on a System Missing the SAP HANA Resident Program ..................................................................... 189 Uninstall SAP HANA Components Using the Web User Interface........................191 9 Uninstalling the SAP HANA System............................................ 193 9.1 Uninstall the SAP HANA System Using the Graphical User Interface........................193 9.2 Uninstall the SAP HANA System Using the Command-Line Interface.......................194 10 Managing the SAP HANA System After Installation................................ 196 10.1 Start and Stop the SAP HANA System.............................................197 10.2 Display the Process List.......................................................198 11 Tutorials.................................................................200 11.1 Tutorial: Automating Installation................................................ 200 11.2 Tutorial: Using Custom Configuration Files.........................................206 11.3 Tutorial: Installing a Multiple-Host System Using a Configuration File in Batch Mode............207 11.4 Tutorial: Overwriting Configuration File Parameters with Command Line
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