Docker

In this tutorial, you will learn how to install Portainer on Rocky Linux. Portainer is a self-service container service delivery platform that provides container management GUI for Kubernetes, Docker and Swarm. Install Portainer on Rocky Linux Portainer is available as both Community Edition and Business Edition. We will be installing the Community Edition in this guide. There are different environments in which you...

Welcome to our guide on how to install docker on Rocky Linux 8. Docker is a platform that enables developers and system administrators to build, run, and share applications with containers. There exits two editions of docker available, Docker CE and Docker EE: Docker (Community Edition) is the open-source, community supported version of Docker and is available for free.Docker EE (Enterprise Edition) is a commercial/premium version of...

Follow through this tutorial to learn how to deploy HAProxy as a Docker container. HAProxy "is a free, very fast and reliable reverse-proxy offering high availability, load balancing, and proxying for TCP and HTTP-based applications". Deploy HAProxy as a Docker Container HAProxy can be run by installing it as a package using your specific Linux distribution package manager or by deploying it as...

This tutorial will take you through how to install Dozzle real-time log viewer for docker containers on Ubuntu. Dozzle is a simple docker based application that has been created to enable you to viewer docker containers logs in real-time. Note that, Dozzle doesn't store any logs. Install Dozzle Real-Time Log Viewer for Docker Containers on Ubuntu Some of the features that Dozzle provides...

Can you run WordPress in a Docker container? Yes, follow this tutorial to learn how to deploy WordPress as a Docker container. WordPress is the world's most popular, free and open source blogging tool and a content management system (CMS) which is based on PHP and MySQL/MariaDB databases. It is possible to run it as a Docker container. How to...

How to install Nagios core in Docker? In this tutorial, you will learn how to deploy Nagios as a Docker container. Nagios Core is an open-source IT infrastructure monitoring and alerting engine. Deploy Nagios as a Docker Container In order to deploy Nagios as a Docker container, we will proceed as follows; Install Docker on your Linux host You need to have installed...

How to check Docker CPU and memory usage? In this tutorial, you will learn how to check Docker container RAM and CPU usage. Just like how you would monitor/check the resource usage on your Linux/Windows systems, it is also possible to check how much RAM or CPU percentage each of the Docker containers you have deployed is consuming....

How can I setup a Docker swarm? In this tutorial, you will learn how to setup three node Docker swarm cluster on Ubuntu 22.04. Docker Swarm is a cluster management and orchestration tool for Docker Engines. Benefits of Docker SwarmHow to Setup Three Node Docker Swarm on Ubuntu 22.04Setup and Configure Static IP addresses on Docker NodeInstall Docker Engine on...

How can you install Docker desktop on Linux? In this tutorial, you will learn how to install Docker desktop on Ubuntu 22.04/Ubuntu 20.04. Docker Desktop is an easy-to-install program for Mac, Linux, or Windows environments. You may create and distribute containerized applications and microservices using it. Without needing to utilize the CLI to carry out essential tasks, it offers...

In this tutorial, you will learn how to deploy NRPE agent as a Docker container. Docker containers have revolutionized how applications are deployed! They make it easy to develop, ship, and run applications. The beauty of this is it doesn't matter your OS distro, as long as you are able to install Docker on it, the application build as...