Cockpit is a free and open source web console tool for Linux administrators and used for day to day administrative and operations tasks. Initially Cockpit […]
How to Install Cockpit Web Console on Ubuntu 20.04 Server Read More »
In this post, we will explain how to enforce password policies in Linux, more specifically RHEL / Rocky Linux/ Alma Linux and Ubuntu / Debian.
How to Enforce Password Policies in Linux (Ubuntu / RHEL) Read More »
Once you have installed your CentOS 8 / RHEL 8 server, securing it to prevent unauthorized access and intrusions comes second. As the adage goes
Top 7 Security Hardening Tips for CentOS 8 / RHEL 8 Server Read More »
When we setup Kubernetes (k8s) cluster on-premises for production environment then it is recommended to deploy it in high availability. Here high availability means installing
How to Setup Kubernetes(k8s) Cluster in HA with Kubeadm Read More »
Popularly known as K8s or Kube, Kubernetes is an opensource orchestration platform that automates the deployment, scaling, and monitoring of containerized applications. In simple terms,
How to Setup Kubernetes Cluster on Google Cloud Platform (GCP) Read More »
Nginx is arguably one of the most widely used free and opensource web server used in hosting high-traffic websites. It is well known for its
How to Harden and Secure NGINX Web Server in Linux Read More »
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
How to Setup NGINX Ingress Controller in Kubernetes Read More »
In this guide, we will explain how to use Jinja2 template in Ansible playbook. Jinja2 is a powerful and easy to use python-based templating engine
How to Use Jinja2 Template in Ansible Playbook Read More »
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
How to Install OpenStack on CentOS 8 with Packstack Read More »
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
How to Install vsftpd (ftp server) on CentOS 8 / RHEL 8 Read More »
