Tagged: RHEL

Red Hat Enterprise Linux is an operating system for server use. Developed by market leader Red Hat.

RAID rack server 1

How to create software RAID in RHEL 7

When it comes to combining solid performance with reliability and recoverability, RAID is sure to show up. RAID is a widely used technology in mission-critical and enterprise environments. Today we’ll talk about software RAID in Linux.

Red Hat 0

RHEL 6.7 released

Red Hat Enterprise Linux is one of the most popular enterprise-class Linux distributions. With its stability, extended support and reliability it is the fundamental of many mission-critical systems. RHEL 7 was released about one year ago,...

OpenStack 0

OpenStack can’t attach cinder volume

Yesterday I was setting up a few things at my home OpenStack server and ran into an ugly problem that took me a while to resolve. I couldn’t attach any volume from the backends I had...