Jeff Wilson, Author at RoseHosting

How to install Jekyll on CentOS 7

June 3, 2022May 15, 2018 by Jeff Wilson

Introduction

Jekyll is Ruby based, free and easy to use site generator, designed for creating static blogs, but it can be also used for creating all types of static websites as well, without using a database. Jekyll works by processing plain text files in Markdown and Textfile or Liquid templates and generating static website. This kind of websites have many advantages over the dynamic sites, such as security, speed and flexibility. Websites generated with Jekyll can be hosted on any type of web server or GitHub. In this tutorial we will cover the installation of Jekyll on a CentOS 7 VPS.

How To Install Buildbot on CentOS 7

December 9, 2022May 14, 2018 by Jeff Wilson

Buildbot is a continuous integration tool based on Python which automates the build, test and release software cycles. It is built using the Twisted networking engine, supports parallel execution of jobs across multiple platforms and it is compatible with all major operating systems. The Buildbot installation can have one or more masters and number of workers. In this tutorial, we will show you how to install Buildbot master and worker on a CentOS VPS.

How to Fix 503 Service Unavailable Error in WordPress

June 3, 2022May 11, 2018 by Jeff Wilson

In this tutorial we will show you how to fix 503 service unavailable error in WordPress, on a Linux based virtual private server. If you encountered 503 service unavailable error in WordPress follow the steps below to investigate it and fix the problem. The 503 service unavailable error has a lot of potential causes. To be able to fix the 503 service unavailable error in WordPress, you will have to identify the root cause of the problem. First, make sure that you have SSH or FTP access to the server, and you are able to modify the WordPress files. Connect to your Linux server and follow the instructions below.

How to Host a Website on a Shared Web Hosting Account

June 3, 2022May 10, 2018 by Jeff Wilson

In this tutorial, we will show you how to host a website on a shared hosting account. Hosting a website on our shared hosting plans is a very easy task, and if you carefully follow all the instructions provided below, you should have your website up and running in less than 10 minutes. This tutorial has been written for and tested on Linux servers with DirectAdmin and cPanel.

How to Fix Secure Connection Error in WordPress

June 3, 2022May 9, 2018 by Jeff Wilson

In this tutorial, we will explain the meaning of Secure Connection Error in WordPress and why it happens and then explain some of the methods on how to fix Secure Connection Error in WordPress. WordPress is one of the most popular content management systems, used by millions of users around of the world. If you are a WordPress user, you may have come across some kind of WordPress related error while working on your site. One of the many WordPress errors that you may encounter is the Unable to establish secure connection error. Repairing the Secure Connection Error in WordPress is fairly easy task if you carefully follow the steps bellow.

How to Set Up Nginx High Availability Cluster using Pacemaker on CentOS 7

June 3, 2022May 8, 2018 by Jeff Wilson

In this tutorial, we will show you how to set up Nginx High Availability cluster using Pacemaker on CentOS 7. To have an Nginx server that can operate continuously without failure for a long time, we need to configure the server with active-passive Nginx instances. Pacemaker is an open source cluster manager software that achieves maximum high availability of your services. It’s an advanced and scalable High Availability cluster manager distributed by ClusterLabs, it manages all cluster services and use the messaging and membership capabilities of the underlying cluster engine.

AWK Command Examples in Linux

December 7, 2022May 7, 2018 by Jeff Wilson

AWK is a very useful scripting language for text processing. This language is executed by the awk interpreter. It allows the user to process some input, define variables, use logical operators, string and numeric functions, extract data and generate formatted reports. AWK’s syntax is very familiar to C language and it is a direct predecessor of Perl. All AWK scripts can be converted into Perl scripts using a2p utility. In this tutorial, we will show you several practical examples of awk command examples in Linux.

How to Fix the “Leverage Browser Caching” Warning in WordPress

June 3, 2022May 4, 2018 by Jeff Wilson

We will show you How to Fix the “Leverage Browser Caching” Warning in WordPress, on a Linux based virtual private server. Leverage Browser Caching is a warning which you may encounter if you run a speed or performance test for your website using some of the tools which are available online. When you are running a speed or performance test for your WordPress website using some online test tool like Google PageSpeed Insights for example, you may encounter a warning message that says you don’t have enabled browser caching for your website.