Ingress is one of the important concepts in Kubernetes, which allows external users to access containerized application using FQDN (fully qualified domain name). Though Ingress is not enabled and installed by default in Kubernetes...
Jinja2 is a powerful and easy to use python-based templating engine that comes in handy in an IT environment with multiple servers where configurations vary every other time. Creating static configuration files for each...
Openstack is a free and open-source private cloud software through which we can manage compute, network and storage resources of our data center with an ease using a single dashboard and via openstack cli...
FTP, short for File Transfer Protocol, is a protocol that provides access to files residing on a server. It’s one of the earliest protocols that enabled users to download files over the internet. With...
Kubernetes (k8s) is a free and open-source container orchestration tool. It is used for deploying, scaling and managing containerized based applications. In this article we will demonstrate how to install Kubernetes Cluster on Ubuntu...
Hello All! Welcome back to LinuxTechi! Caching of data is highly important for any website or application out there as it can largely help in reduce the server load. In this article, we’ll be...
Memcached is a high-performance, opensource in-memory key-value caching service that comes in handy in a variety of ways. First, it helps speed up the applications by caching session data, user authentication tokens, and API...
KVM is a free and open source virtualization tool for Linux like operating systems. When we install KVM on a Ubuntu Server then it becomes Type-2 KVM hypervisor. Minimum requirement for KVM is that...
In a Linux system and pretty much all systems – log files are crucial when it comes to examining and troubleshooting errors. They provide important clues as to what could have gone wrong with...
Django is an opensource, fully loaded, and versatile Python-based framework that enables developers to build and deploy scalable and robust web applications that can meet the high demands of end-users. The main objective of...
It is always recommended to assign a static IP address to a Linux system because static ip address will be persistent across the reboots. Recently canonical has released its stable operating system “Ubuntu 20.04...
In the course of executing tasks in Ansible playbook, you might come across some tasks that are repetitive in nature. These are tasks that require you to create multiple plays, something which can be...
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