Block Storage

How To Create RAID Arrays with mdadm on Ubuntu — step-by-step Linux tutorial on Progressive Robot

How To Create RAID Arrays with mdadm on Ubuntu

The mdadm utility can be used to create and manage storage arrays using Linux’s software RAID capabilities. Administrators have great flexibility in coordinating their individual storage devices and creating logical storage devices that have greater performance or…

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How to Set Up and Use LXD on Ubuntu 16.04 — step-by-step Linux tutorial on Progressive Robot

How to Set Up and Use LXD on Ubuntu 16.04

A Linux container is a grouping of processes that is isolated from the rest of the system through the use of Linux kernel security features, such as namespaces and control groups. LXD lets you create and manage these containers. In this tutorial, you’ll configure LXD and use it to run Nginx in a container. You’ll then route traffic to the container in order to make the web site accessible from the Internet.

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How To Create RAID Arrays with mdadm on Debian 9 — step-by-step Linux tutorial on Progressive Robot

How To Create RAID Arrays with mdadm on Debian 9

The mdadm utility can be used to create and manage storage arrays using Linux’s software RAID capabilities. Administrators have great flexibility in coordinating their individual storage devices and creating logical storage devices that have greater performance or…

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How To Move an Nginx Web Root to a New Location on Ubuntu 22.04 — step-by-step Linux tutorial on Progressive Robot

How To Move an Nginx Web Root to a New Location on Ubuntu 22.04

On Ubuntu, by default, the Nginx web server stores its documents in `/var/www/html`, which is typically located on the root filesystem with the rest of the operating system. Sometimes, though, it’s helpful to move the document root to another location, such as a separate mounted filesystem.

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