It is recommended to place pod’s data into some persistent volume so that data will be available even after pod termination. In Kubernetes (k8s), NFS […]
How to Configure NFS based Persistent Volume in Kubernetes Read More »
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 tutorial, we touch base on the zip and unzip commands and how they are used in Linux. Zip is a command used for
Linux Zip and Unzip Command with Examples 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 »
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 »
There are some situations like user forget his / her password, file system is 100 % utilized, file system got corrupted and invalid entries in
How to Boot Linux Mint 20 in Rescue / Emergency Mode 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 »
Linux Mint has announced its LTS (Long Term Version) release named “Ulyana“, Linux Mint 20.0. According to the Linux Mint team, this version is going
Linux Mint 20 (Ulyana) Installation Steps with Screenshots 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 »
