Schlagwörter Archiv: SAS

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Building an HA Storage Cluster

A scetch of the idea behind the HA Storage Cluster.

Having a primary Storage Server 1 and a secondary Storage Server 2 is not so bad. But what if the primary storage fails? It means lots of work and possible a little (less than 4h in my case) data loss. That’s why an HA Storage Cluster should be build. There are many options to do so. Usually an HA Storage ... Mehr lesen »

SAS Expanders

SAS Expander

Some time ago, I planed to change the storage servers. All changes are applied by now. I’m just showing you the new bought stuff. There were only a few things needed for that change. 2 SAS Expanders A SFF-8088 low profile bracket A few SAS SFF- 8087 and SFF-8088 cabels I’ve decied to take the Chenbro 3Gb/s expanders. This means ... Mehr lesen »

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