Solution : https://service.sap.com/sap/support/notes/1416773 (SAP Service marketplace login required)
Summary :
This SAP Note addresses the utilization of Oracle Direct NFS Client in Oracle database version 11.g, highlighting enhanced database performance via integrated NFS client functions that bypass traditional OS-level dependencies. Direct NFS offers benefits such as internal multipath I/O capabilities for NFS V3 NAS devices, enabling up to four parallel network paths, which ensures high availability and improved error tolerance. The note describes configuration steps including setting up the 'oranfstab' file and adjusting network settings, as well as the use of symbolic links to replace Oracle libraries for seamless integration with Direct NFS. Best practices for system configuration and file system management are also provided to optimize performance and ensure high availability.
Key words :
weitergehende fragen zur konfiguration verstehen sich als consulting leistung und sollten dementsprechend bei den entsprechenden firmen angefordert werden, route add my_dbserver_eth#_ip1 eth0route add my_dbserver_eth#_ip2 eth1route add my_dbserver_eth#_ip3 eth2route add my_dbserver_eth#_ip4 eth3eth0, terms oracle direct nfs clientbalancing und high availability, id svrname dirname mntport nfsport wtmax rtmax-- --------- ---------- ------- ------- ----- -----1 10, configure separate independent direct nfs mount points, solution oracle direct nfs clientnetwork-attached storages, prompt> cd oracle_home/libprompt> cp libodm11, my_dbserver_eth#_ip1 path, my_dbserver_eth#_ip2 path, my_dbserver_eth#_ip3 path
Related Notes :
| 1431800 | Oracle 11.2.0: Central Technical Note |