Author: J. Mays

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.

Pre-Flight Check

• These instructions are intended specifically for installing XCache, an open-source opcode cacher, on Ubuntu 14.04 LTS.
• I’ll be working from a Liquid Web Core Managed Ubuntu 14.04 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 14.04 LTS.

• These instructions are intended specifically for installing XCache, an open-source opcode cacher, 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.

Pre-Flight Check

• These instructions are intended specifically for enabling two-factor authentication for Manage users.

What is Two-factor Authentication (2FA)?

Two-factor authentication (also known as 2FA) means that instead of just a password (one factor), you will need two factors (password, plus a rotating authentication token) to login to your Manage account. Only the correct combination of the first and second factors will allow you to log in. Two-factor authentication is more secure than one-factor authentication.

• These instructions are intended specifically for installing XCache, an open-source opcode cacher.
• I’ll be working from a Liquid Web Self Managed Fedora 21 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 Fedora 21.