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jitandrasngh
Explorer
SAP HANA Platform 2.0 was announced at SAP TechEd Barcelona being held Nov. 8–10 and is now Generally available for SAP partners & clients as of 30th Nov 2016.

This is to run through my experience with SAP HANA 2 Technical Upgrade on RHEL 7.2

Pre-checks



  1. Guest Operating system supported by SAP HANA 2.0 SPS 00 Database Revision 2.00.000

  2. Backup HANA database & vm

  3. HANA 2 requires the compat-sap-c++-5 package, Install compat-sap-c++-5 on RedHat 7.2 using command #yum install compat-sap-c++-5

  4. Copy SIGNATURE.SMF from <sapmnt>/<SID>/hdblcm/SIGNATURE.SMF to temporary location [Upgrade Media], refer Note 207842 for more information.

  5. Download Upgrade Media from SAP HANA PLATFORM EDITION 2.0

  6. Copy Media onto the Server and extract under temporary location [Upgrade Media], please note archives can be extracted using Resident HDBLCM or using known tool SAPCAR



Run SAP HANA Upgrade


Start Upgrade tool - HANA Database LifeCycle Manager [HDBLCM]

Below is using hdblcm command line tool, other HDBLCM interfaces available are HDBLCMGUI & HDBLCMWEB

  1.  Go to temporary directory [Upgrade Media] and execute command line ./hdblcm

  2.  Choose ActionSelect option 1 to update HDB

  3. Choose components to be installed or updatedSelect all components

  4. Enter password for <sid>adm & SYSTEM

  5. Review summary before executionConfirm with "y" to start Upgrade

  6. Review upgrade process

  7. Review upgrade logs under /var/tmp


Post Steps

  1. Review HANA DB Release Information
    Login to SAP HANA Studio and review General Informtion

  2. Trigger HANA DB database backup


I will update my next blog with the advanced upgrade procedure to reduce downtime with Production HANA System upgrade.



Important SAP Notes


2380229 - SAP HANA Platform 2.0 – Central Note

2380257 - SAP HANA Platform 2.0 SPS 00 Release Note

2363299 - SAP HANA 2.0 SPS 00 Database Revision 000

2002167 - Red Hat Enterprise Linux 7.x: Installation and Upgrade

2399995 - Hardware requirement for SAP HANA 2.0

2381397 - Release Notes for SAP HANA Application Lifecycle Management for SAP HANA 2.0 SPS 00
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