Bytes of Knowledge for the Digital Age
In this tutorial, we’ll show you how to build a search engine and web crawler using Node.js, MySQL, Redis, and Elasticsearch. We’ll start by creating a web crawler that will endlessly crawl the web and add new URLs to a MySQL database and a Redis cache. We’ll then set up Elasticsearch to index the pages … Read more
In this tutorial, we will take the basic search engine and web crawler we built in our previous tutorial and make it more advanced by customizing the crawler, using more advanced indexing techniques with Elasticsearch, and implementing a PageRank algorithm to rank pages higher based on the number of links between domains. If you haven’t … Read more
Are you tired of manually setting up and configuring your mail server every time you need to deploy a new server or update your existing configuration? Do you want a way to automate the entire process and save yourself time and effort? If so, you’re in luck! In this article, we’ll show you how to … Read more
Introduction In our previous article, we showed you how to install and set up WordPress on Linux with Nginx and PHP-FPM. In this tutorial, we’ll take things a step further by showing you how to use Ansible to automate the entire process. Ansible is a powerful tool for automating server configuration and deployment tasks, and … Read more