Author Archive For: Janusz Bak

Copy-on-write and snapshots

ZFS Essentials – Copy-on-write & Snapshots

This article provides information about concepts that stand behind the copy-on-write mechanism as well as snapshots and clones used in the ZFS system. Copy-on-write On a predominant number of file ...

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Data Integrity and RAIDZ

ZFS Essentials – Data Integrity & RAIDZ

Today we continue the series of articles that aims at presenting the basics of the ZFS. In today’s article we’re further discussing this topic, focusing on the notions of data ...

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Pooled storage

ZFS Essentials – What Is Pooled Storage?

This article is the second part of the ZFS series of articles and this time we would like to focus on the concept of pooled storage and its component parts. ...

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Introduction to ZFS

ZFS Essentials – Introduction to ZFS

ZFS stands for Zettabyte File System and is a file system originally developed by Sun Microsystems for building next-generation NAS solutions with better security, reliability, and performance. ZFS was designed ...

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Open-E JovianDSS Certified Hardware Ahead IT

New hardware certified for Open-E JovianDSS

In this article we would like to introduce to you a high performing storage solution that enabled our users to utilize software defined storage in their IT environments. Presented storage ...

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Open-E JovianDSS up27

Download now: Open-E JovianDSS up27

We’d like to officially announce that update 27 of the ZFS-based Open-E JovianDSS is now available. In this article we have collected  detailed information on the new features in our ...

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Open-E Case Studies 2019

Open-E success stories in 2018

In this article we’ve collected the most important success stories with our Partners and customers in 2018. In the presented documents we are taking an in-depth look at given projects ...

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Happy 20th Birthday, Open-E!

2018 is a very special year for us as it marks the 20th anniversary of Open-E on the storage market. Over the last twenty years we have never given up ...

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Fibre Channel solutions with Open-E JovianDSS

Fibre Channel, or FC, is a high-speed network technology (commonly running at 1, 2, 4, 8, 16, 32, and 128 gigabit per second rates) providing in-order, lossless delivery of raw ...

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Cluster Split-Brain part 3

Cluster Split-Brain explained [part 3]

As you may remember, part 2 of the cluster Split-Brain article series has been summed up with some questions which will be answered in this post. Read the first part ...

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