Category: Technical Support

Pre-Flight Check

• These instructions are intended specifically for checking the installed version of glibc.
• I’ll be working from a Liquid Web Self Managed Fedora 22 server, and I’ll be logged in as root.

What is DNF (Dandified Yum)?

Yum, or the Yellowdog Updater Modified, is a package manager for RPM-based distributions; DNF, sometimes referred to as Dandified Yum, is the next generation of that package manager.

Three versions of the Fedora OS are always kept active, at any given time, by The Fedora Project. These would be: 1. the current release, 2. the release before the current release, and 3. a new release that is in development. Last month saw the launch of Fedora 22 and Fedora 23 is in development, thus the time of Fedora 20 is over.

Pre-Flight Check

• These instructions are intended for finding (viewing) the default zone in Firewalld on CentOS 7 via the command line.
• I’ll be working from a Liquid Web Core Managed CentOS 7 server, and I’ll be logged in as root.

Pre-Flight Check

• These instructions are intended for viewing the selected MySQL database via the command line.
• I’ll be working from a Liquid Web Core Managed CentOS 7 server, and I’ll be logged in as root.

Pre-Flight Check

• These instructions are intended for finding (viewing) active zones in Firewalld on CentOS 7 via the command line.
• I’ll be working from a Liquid Web Core Managed CentOS 7 server, and I’ll be logged in as root.

Pre-Flight Check

• These instructions are intended specifically for transferring files between servers via rsync and SSH on Linux.
• I’ll be working from a Liquid Web Core Managed CentOS 7 server, and I’ll be logged in as root.

• These instructions are intended specifically for installing Oracle Java 8 on Ubuntu 12.04 LTS.
• I’ll be working from a Liquid Web Core Managed Ubuntu 12.04 LTS server with Apache and PHP installed, and I’ll be logged in as non-root user. If you need more information then visit our tutorial on How to Add a User and Grant Root Privileges on Ubuntu 12.04 LTS.

Caching Defined

Caching, as it pertains to hosting a website, is the temporary storage of content. This content could be images, files, bits of PHP scripts that are precompiled, HTML pages, results of database queries, and other web objects.