Cisco C880 M4 Configuration Manual page 3

Post-Installation Configuration .......................................................................................................................... 123
Update the OS After the Installation .................................................................................................................. 123
Verify the Driver Specification ........................................................................................................................... 123
Configure and Tune the OS .............................................................................................................................. 123
Bond Linux Ethernet Interfaces ......................................................................................................................... 124
VLAN Configuration .......................................................................................................................................... 126
SSH Key Distribution ........................................................................................................................................ 126
sysctl.conf ......................................................................................................................................................... 126
Network Time Protocol Configuration ............................................................................................................... 128
SAP HANA Setup (Network File System) ........................................................................................................... 129
SAP HANA Setup (SAN) ...................................................................................................................................... 130
mkfs.xfs ............................................................................................................................................................. 130
/etc/fstab ........................................................................................................................................................... 130
/etc/after.local .................................................................................................................................................... 130
SAP HANA Installation ........................................................................................................................................ 131
SAP Notes ........................................................................................................................................................ 131
Linux Notes ....................................................................................................................................................... 131
SAP Application Notes ...................................................................................................................................... 132
Notes About Third-Party Software .................................................................................................................... 132
SAP HANA Virtualization Notes ........................................................................................................................ 132
SAP HANA High Availability (Scale-Out Only) .................................................................................................. 133
Configure High Availability ................................................................................................................................ 133
Enable the SAP HANA Storage Connector API ................................................................................................ 134
Test the IPMI Connectivity ................................................................................................................................ 134
Autostart SAP HANA ........................................................................................................................................ 135
SAP HANA Failover Test (Scale-Out Only) ........................................................................................................ 136
SAP HANA Server Network Configuration ........................................................................................................ 138
SAP HANA Hardware Configuration Check Tool Preparation ......................................................................... 142
OS Validation .................................................................................................................................................... 142
Storage Test ..................................................................................................................................................... 142
Example (user = <SID>adm) ............................................................................................................................ 145
For More Information ........................................................................................................................................... 146
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