How to Set Docker Memory and CPU Usage Limit


Docker containers have unlimited access to RAM and CPU memory of the host. This is not the recommended practice as it can have a negative effect on container performance, as well as overburden the host. Learn how to configure your containers to work…

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How to Install Jenkins on Debian 10 (Buster)


If you are a software developer working on a Debian 10 Buster you may want to install Jenkins. Jenkins is software that automates different aspects of building, testing, delivering, and deploying of software applications.

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How to Install Minikube on CentOS


Install Minikube on your CentOS 7 and set up a single-node Kubernetes cluster on your local machine. This open-source software starts up a virtual machine and runs a cluster inside of it, allowing you to test in a Kubernetes environment on your…

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How to Install Jenkins on CentOS 8


Follow the steps in this article to prepare everything you need to install and run Jenkins on CentoS 8. The guide contains the steps to install Java, configure your firewall, and how to load the Jenkins dashboard from your browser.

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Introduction to Bare Metal Cloud


This article provides answers to everything you wanted to know about Bare Metal Cloud and how it compares to other cloud options. Additionally, you will learn about how phoenixNAP's Bare Metal Cloud can help you manage your infrastructure as code.

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How to Install Minikube on Ubuntu 18.04 / 20.04


Follow this step-by-step tutorial to install Minikube on your Ubuntu 18. 04. Minikube allows you to work in a Kubernetes environment and test your applications without using up a lot of resources. Set up the software and start working with…

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How to Install Jenkins on Ubuntu 18.04


Learn how to install Jenkins on Ubuntu 18.04. This software package is used to automate parts of the build, testing, delivery, and deployment of software. Jenkins uses the Java Runtime Environment (JRE) and supports continuous integration (CI) and…

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How to Override Entrypoint Using Docker Run


Entrypoint is a Docker instruction used to set up the default executable when the container is run. You can override this instruction within the docker run command using a specific flag and command syntax.

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How to Use Docker Run Command with Examples


Docker is an important virtualization tool used for development. This is why it is important to get to know its command line interface. The first step is mastering the docker run command. There are many different ways to run a container. Learn all…

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How to Deploy RabbitMQ on Kubernetes


RabbitMQ manages messaging queues and boosts communication between your loosely coupled services. This well laid out article contains instructions on how to install RabbitMQ on a Kubernetes cluster using the Helm package manager.

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