Ron Ekins' – Oracle Technology, DevOps and Kubernetes Blog
A technical resource for Data Professionals
Configuring OVM Storage If you have followed Part 1, Part 2 and Part 3 you should now have a working networked OVM Server and Manager ready to have storage presented to it. Before you start, logon to the OVM Server and add your NFS and / or iSCSI fully qualified domain named servers to the... Continue Reading →
In this Blog post I will share how your newly created Oracle ZFS Storage VMware Simulator can be used to deliver storage for an Oracle 12c database via dNFS and also support HCC (Hybrid Columnar Compression). Hopefully you have followed Part I of my Blog post on Getting Started with the Oracle ZFS Storage VMware... Continue Reading →
If your like me, you may sometimes need to do some research work with Oracle HCC (Hybrid Columnar Compression), but don't always have access to an Oracle Exadata machine or ZFS Appliance, then the ZFSA simulator may be your saviour. On my Mac I use both VirtualBox and VMware Fusion, but for this Blog post... Continue Reading →
Oracle Direct NFS In my previous Oracle dNFS Blog post I detailed how to configure Oracle 12cR2 to use Oracle dNFS multi-path, in this Blog I will share some test results that I achieved in my Oracle 12cR2 Pure Storage FlashBlade lab. Theoretical Limits A Gigabit Ethernet network can transmit 1,000,000,000 bits per second, as we normally... Continue Reading →
Oracle Direct NFS (dNFS) Multi-path If you have multiple interfaces on your database server and your NFS server also supports multiple interfaces you should consider using Oracle dNFS multi-path. Oracle dNFS multi-path removes the need to distribute and manage datafiles over multiple NFS mount points, Oracle dNFS multi-path can also improve throughput if you were not... Continue Reading →