Author: Noti Peppas

Containerization has been taking the app development world by storm. In today’s technological landscape, it’s common to hear Docker associated with containers, but there are other options.

Fast, Portable and Secure.

Containerization is a technology that is taking the IT world by storm! It’s no surprise considering the considerable benefits of shifting to a container based deployment.

While managing your server, you’ll sometimes need to check on which software (or packages) you have installed on your system. You’ll need to know package names, version numbers, dates of installation, etc. In this Liquid Web tutorial, we’re going to be discussing how to inspect packages installed on your CentOS system. There are several ways to accomplish this, and we’ll discuss a few of them. Let’s dig in! To use these commands, you’ll need to log in to your server via SSH. For more information, see Logging into Your Server via Secure Shell (SSH).

This guide will walk you through the steps for setting up a firewall using iptables in an Ubuntu VPS server. We’ll show you some common commands for manipulating the firewall, and teach you how to create your own rules.

This guide walks you through some common tasks surrounding a Postgres server. In this tutorial, we’ll cover installing Postgres, creating new databases and users, backing up databases, and more! Let’s dig in!

Have you ever logged into your server and seen a message like this?

Have you ever needed to copy files from your local computer over to your Liquid Web VPS server? You may have previously used File Transfer Protocol (FTP) applications for this task, but FTP is prone to being insecure and can be challenging to work with over the command line. What if there was a better way? In this tutorial, we’ll be covering two popular utilities in the Linux world to securely assist in file transfers, rsync and lsyncd. We’ll show you how to install and use both in this article. Let’s dig in!

IPMI (Intelligent Platform Management Interface) is a great way to manage your server remotely. Having IPMI combined with a Liquid Web VPN is similar to having a remote Kernel-based Virtual Machine (KVM) attached to your server.You’ll be able to perform actions remotely which traditionally accomplished when physically present at the machine. This process includes viewing the startup process, changing BIOS settings, installing the OS, and even power cycling your server. This guide is intended to walk you through the IPMI web interface, and explain the various pages. If you need help accessing IPMI, try this Knowledge Base article instead!