Managing HP Serviceguard Extension for SAP for Linux, December 2013

4.7.2 Option 2: Non-MaxDB environments...........................................................................48
5 Clustering SAP Netweaver using SGeSAP packages......................................49
5.1 Overview.........................................................................................................................49
5.1.1 Three phase approach................................................................................................49
5.1.2 SGeSAP modules and services.....................................................................................50
5.1.2.1 SGeSAP modules................................................................................................50
5.1.2.2 SGeSAP services................................................................................................50
5.1.3 Installation options.....................................................................................................52
5.1.3.1 Serviceguard Manager GUI and Serviceguard CLI..................................................53
5.1.3.2 SGeSAP easy deployment....................................................................................53
5.2 Infrastructure setup, pre-installation preparation (Phase 1).......................................................54
5.2.1 Prerequisites..............................................................................................................54
5.2.2 Node preparation and synchronization........................................................................55
5.2.3 Intermediate synchronization and verification of virtual hosts...........................................55
5.2.4 Intermediate synchronization and verification of mount points..........................................55
5.2.5 Infrastructure setup for NFS toolkit (Phase 1a)................................................................55
5.2.5.1 Creating NFS Toolkit package using Serviceguard Manager....................................56
5.2.5.2 Creating NFS toolkit package using Serviceguard CLI............................................58
5.2.5.3 Automount setup................................................................................................59
5.2.5.4 Solutionmanager diagnostic agent file system preparations related to NFS toolkit.......59
5.2.5.5 Intermediate node sync and verification................................................................60
5.2.6 Infrastructure Setup - SAP base package setup (Phase 1b)...............................................60
5.2.6.1 Intermediate synchronization and verification of mount points...................................61
5.2.6.2 SAP base package with Serviceguard and SGeSAP modules...................................61
5.2.6.2.1 Creating the package with the Serviceguard Manager....................................61
5.2.6.2.2 Creating the package configuration file with the CLI.......................................63
5.2.6.3 SAP base package with Serviceguard modules only...............................................63
5.2.6.3.1 Creating the package with Serviceguard Manger...........................................63
5.2.6.3.2 Creating the package configuration file with the CLI.......................................64
5.2.6.4 Verification steps...............................................................................................65
5.3 SAP installation (Phase 2)..................................................................................................65
5.3.1 Prerequisite...............................................................................................................65
5.3.2 Installation of SAP instances........................................................................................65
5.4 Post SAP installation tasks and final node synchronization (Phase 3a).......................................66
5.4.1 SAP post installation modifications and checks..............................................................66
5.4.2 User synchronization..................................................................................................69
5.4.3 Network services synchronization................................................................................71
5.4.4 NFS and automount synchronization............................................................................71
5.4.5 SAP hostagent installation on secondary cluster nodes...................................................71
5.4.6 Other local file systems and synchronization.................................................................72
5.5 Completing SGeSAP package creation (Phase 3b)................................................................73
5.5.1 Creating SGeSAP package with guided configuration using Serviceguard Manager...........73
5.5.2 Creating SGeSAP package with CLI.............................................................................73
5.5.3 Module sgesap/sap_global – SAP common instance settings..........................................74
5.5.4 Module sgesap/sapinstance – SAP instances................................................................75
5.5.5 Module sgesap/dbinstance – SAP databases...............................................................76
5.5.6 Module sgesap/mdminstance – SAP MDM repositories..................................................77
5.5.7 Module sg/services – SGeSAP monitors.......................................................................78
5.5.8 Module sg/generic_resource – SGeSAP enqor resource.................................................78
5.5.9 Module sg/dependency – SGeSAP enqor MNP dependency..........................................79
5.5.10 Module sgesap/enqor – SGeSAP enqor MNP template................................................79
5.5.11 Configuring sgesap/sapextinstance, sgesap/sapinfra and sgesap/livecache ..................80
5.5.11.1 Remote access between cluster nodes and to external application servers..................80
4 Contents