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Setup Storage for Oracle RAC

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iSCSI is one of many options to provide shared storage for Oracle RAC. I use it regularly as I can setup a virtual machine to provide iSCSI storage. Setup iSCSI storage in e.g. a virtual machine Use i.e. Openfiler (see this post: Setting Up Openfiler as iSCSI Target...

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Comparing Performance of SATA, USB and FireWire Disks

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I just bought a FireWire 800 disk from LaCie and intend to use it for my virtual machines. I did a simple performance test as this is my first FireWire disk: Time to create a 1 GB file: FireWire 800: 16.1 seconds Internal hard disk: 16.7 seconds USB disk: 32.9 seconds...

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Setting Up Openfiler as iSCSI Target

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This is a short manual using screenshots to show how to configure Openfiler, mainly as iSCSI target. I regularly use Openfiler as storage to test cluster setups with Oracle RAC or other cluster software. Openfiler is one of the options to have a storage with many interfaces...

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Formatting Many Raw Devices At Once on Solaris

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When you intend to use raw devices (e.g. for Oracle RAC) you might end up in formatting lots of disks manually. As the provided raw devices are often backed by a storage subsystem which uses a RAID configuration and where you have configured LUNs you want to use the entire...

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Ralf Bensmann

Ralf Bensmann

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