Tagged: Virtualization

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Fedora CoreOS graduates to public use

Fedora CoreOS is the successor to Atomic Host and CoreOS Container Linux. Following the acquisition of CoreOS in 2018, Red Hat announced it would integrate CoreOS into its ecosystem. This was the birth of Fedora CoreOS....

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CentOS 8 and CentOS Stream, what’s new

CentOS is the Community ENTerprise Operating System. Derived from RHEL, the popular enterprise Linux distribution, CentOS aims to deliver the same experience for free (if you don’t need Red Hat’s support). CentOS 8 was released on...

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Proxmox 6 released, new features and more

Proxmox VE is an open source server virtualization software that provides enterprise-class features behind an easy-to-use web interface. Proxmox 6 has been released as of 16 Jul 2019, let’s take a look at the new features...

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CephFS: a beginner’s guide

Ceph is the open source Software Defined Storage (SDS) king. By default Ceph stores objects, but did you know that you can use it to store files in a filesystem too? Or even replace Hadoop’s HDFS?...

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RBD storing images in Ceph for the beginner

Ceph is the open source Software Defined Storage (SDS) king. By default Ceph stores objects, how can you use it to store block devices such as virtual machines disks? For that purpose you can use RBD,...