Apache Tomcat is a free and opensource web server which is widely used for hosting web applications written in Java programing language. It is an implementation of Jakarta Servlet and Jakarta Expression Language (formerly Java Servlet and Java Expression Language) and other
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Docker is a free and open source tool designed to build, deploy, and run applications inside containers. Host on which docker is installed is known docker engine. Docker uses the OS level virtualization and providers container run time environment. In other words,
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Also known as k8s, Kubernetes is an opensource, and portable container orchestration platform for automating the deployment and management of containerized applications. Kubernetes was originally created by Google in the Go programming language. Currently, it is maintained by Cloud Native Computing Foundation.
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In an online world that is constantly awash with security threats, securing your web server should be foremost in one’s mind. One of the ways of securing your web server is implementing the HTTPS protocol on your site using an SSL/TLS certificate.
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Hello techies, as we know Kubernetes (k8s) is a free and open-source container orchestration system. It is used for automating deployment and management of containerized applications. In this guide, we will cover how to install kubernetes cluster on Rocky Linux 8 with
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Ansible provides hundreds of modules which are reusable standalone scripts that get executed by Ansible on your behalf. The Ansible debug module is a handy module that prints statements during playbook execution. Additionally, it can be used to debug expressions and variables
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Hello Techies, in our previous articles we have learned how to Install Docker on CentOS 8 / RHEL 8 and Docker on Ubuntu 20.04.There are thousand of docker images available on docker hub registry which we can easily pull and spin up
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In Docker, a common question that usually comes up is “How do I expose my containers directly to my local physical network?” This is especially so when you are running monitoring applications that are collecting network statistics and want to connect container
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Sudo user is the regular user in Linux which has admin or root privileges to perform administrative tasks. But, by default all regular users in Linux are not sudo users, root user has to manually assign sudo rights to the user by
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Sometimes, you might want to define your own custom $PATH variable which, in most cases, is not provided by your operating system. Doing this will enable you to invoke your variable from any location in the Linux shell without specifying the full
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