Recognition

Posts

14 Posts
  • Published Tutorial

    How To Serve Flask Applications with Gunicorn and Nginx on Ubuntu 20.04

    In this guide, you will build a Python application using the Flask microframework on Ubuntu 20.04. The majority of this tutorial is about how to set up the Gunicorn application server to run the application and how t...
    By Kathleen Juell, Jamon Camisso Ubuntu Ubuntu 20.04 Python Python Frameworks Nginx
  • Published Tutorial

    How To Set Up and Configure an OpenVPN Server on Ubuntu 20.04

    OpenVPN is an open-source Virtual Private Network (VPN) application that lets you create and join a private network securely over the public Internet. In this tutorial you will learn how to install and configure OpenV...
    By Jamon Camisso Ubuntu Ubuntu 20.04 VPN Security
  • Published Tutorial

    How To Set Up and Configure a Certificate Authority (CA) On Ubuntu 20.04

    A private Certificate Authority that runs on Ubuntu 20.04 will enable you to configure, test, and run programs that require encrypted connections between a client and a server. Using a private CA, you can issue certif...
    By Jamon Camisso Ubuntu 20.04 VPN Security Ubuntu
  • Published Tutorial

    How To Set Up and Configure an OpenVPN Server on CentOS 8

    OpenVPN is an open-source Virtual Private Network (VPN) application that lets you create and join a private network securely over the public Internet. In this tutorial you will learn how to install and configure OpenV...
    By Jamon Camisso CentOS CentOS 8 VPN Firewall Security
  • Published Tutorial

    How To Set Up and Configure a Certificate Authority (CA) On CentOS 8

    Building a Certificate Authority (CA) will enable to you configure, test, and run programs that require encrypted connections between a client and server. With a private CA, you can issue certificates for users, serve...
    By Jamon Camisso CentOS 8
  • Published Tutorial

    How To Set Up and Configure a Certificate Authority (CA) On Debian 10

    Building a private Certificate Authority on Debian 10 will enable you to configure, test, and run programs that require encrypted connections between a client and a server. With a private CA, you can issue certificate...
    By Jamon Camisso Debian 10 Debian Security
  • Published Book

    Sysadmin eBook: Making Servers Work

    This book is written with the belief that familiarity with some core areas of system administration will benefit anyone who uses computers, from individuals who would like to learn how to automate their systems and da...
    By Jamon Camisso Books Getting Started Linux Basics DigitalOcean
  • Published Book

    DigitalOcean eBook: Kubernetes for Full-Stack Developers

    There are numerous tools, networking configurations, and processes that can be used to deploy, monitor, and run a Kubernetes cluster. The book examines each topic in turn so that anyone who follows along will be able ...
    By Kathleen Juell, Hanif Jetha, Jamon Camisso Kubernetes Books DigitalOcean
  • Published Tutorial

    How To Back Up and Restore a Kubernetes Cluster on DigitalOcean Using Velero

    Velero is a convenient backup tool for Kubernetes clusters that compresses and backs up Kubernetes objects to object storage. It also takes snapshots of your cluster’s Persistent Volumes using your cloud provider’s bl...
    By Hanif Jetha, Jamon Camisso Backups Kubernetes Solutions Object Storage DigitalOcean Block Storage
  • Published Tutorial

    How to Use Ansible Roles to Abstract your Infrastructure Environment

    This tutorial will explore how to create roles with templates and static files. Once you are familiar with the fundamentals of building roles, we'll use Ansible Galaxy (https://galaxy.ansible.com/) to incorporate comm...
    By Justin Ellingwood, Jamon Camisso Configuration Management Ubuntu Ansible
  • Published Tutorial

    How to Add and Delete Users on Ubuntu 18.04

    Learning how to manage users effectively is an essential skill for any Linux system administrator. In this guide, we will discuss how to add and delete users and assign sudo privileges on an Ubuntu 18.04 server.
    By Jamon Camisso Linux Basics Linux Commands Ubuntu 18.04
  • Published Tutorial

    How To Install MariaDB on Debian 10

    MariaDB is an open-source database management system, commonly used for the MySQL portion of the popular LAMP (Linux, Apache, MySQL, PHP/Python/Perl) stack.
    By Justin Ellingwood, Jamon Camisso MariaDB MySQL Databases Debian 10
  • Published Tutorial

    How To Install Go on Debian 10

    This tutorial will guide you through downloading and installing Go, as well as compiling and executing a traditional “Hello, World!” program, on a Debian 10 server.
    By Jamon Camisso Go Debian Debian 10
  • Edited Tutorial in Series: An Introduction to Managing DNS

    How To Configure Bind as an Authoritative-Only DNS Server on Ubuntu 14.04

    Bind, the most popular DNS server, is used as the backbone of much of the world's DNS system. In this guide, we will discuss how to configure a pair of DNS servers to act as primary and secondary authoritative-only D...
    By Justin Ellingwood DNS Ubuntu