How to Create LVM in Linux CentOS 7 / RHEL 7 / Oracle Linux 7

Storage technology plays a important role in improving the availability, performance, and ability to manage Linux servers. One of the most useful and helpful technology to linux system administrator is Linux Logical Volume Manager(LVM), version 2 (or LVM 2). LVM is a widely-used technique and extremely flexible disk management scheme for deploying logical rather than […]

A year in the life of OpenStack

What a year for OpenStack! With two shiny new releases, two excellent summits on opposite sides of the Atlantic, countless new features, and an ever-growing community of users and developers, it truly has been a year of progress for OpenStack. Let’s take a look back at some of our coverage here on Opensource.com, and perhaps […]

How to Install Zimbra 8.6.0 on RHEL 7/CentOS 7

Setup Zimbra Collaboration Suite 8.0.1

Zimbra 8.6.0 brings new features, improvements in Mail server and better web clients experience. Some that caught my attention was local lmtp client can communicate over ssl for mail server, better organization of shared folders for web client and the calendar now can run search on description for location or resources. You can get detailed […]