Best Practices for Setting up Apache SpamAssassin on cPanel A global surge in email phishing attacks and fraudulent emails puts you at risk. Here’s how you can protect yourself using prevention strategies outlined in this article. Apache SpamAssassin is an anti-spam email application maintained by the Apache Software Foundation (ASF) to filter and block unsolicited […]

How to install and use GNU nano Text Editor in Linux If you are new to the Linux console, you might be having a hard time navigating the cumbersome pre-installed text editors. Fret not, as there is a beginner-friendly text editor called nano, which will simplify your command-line editing manifold. nano has all the features […]

Tailscale – easy private network management using WireGuard Tailscale is an open-source software, which uses the WireGuard VPN as its base layer, and simplifies creating, managing, and accessing private networks. Even when your servers are protected by firewalls, or reside in different subnets, Tailscale allows you to create secure networks, without requiring manual creation of […]

How to install Kubernetes and deploy a cluster with Docker on Debian 9 Kubernetes (k8s) is an open-source, cloud-native, container orchestration and management platform. It’s the go-to way to automate the deployment, scaling, and maintenance of containerised applications across different nodes. From service discovery to auto-restarts, and from resource allocation tracking to compute utilisation and […]

How to install Kubernetes cluster on Windows Server 2019 worker nodes with Ubuntu Master Kubernetes (k8s) is an open-source, cloud-native, container orchestration and management platform. It’s the go-to way to automate the deployment, scaling, and maintenance of containerised applications across different nodes. From service discovery to auto-restarts, and from resource allocation tracking to compute utilisation […]

How to install Kubernetes and deploy a cluster with Docker on Ubuntu 18.04 Kubernetes (k8s) is an open-source, cloud-native, container orchestration and management platform. It’s the go-to way to automate the deployment, scaling, and maintenance of containerised applications across different nodes. From service discovery to auto-restarts, and from resource allocation tracking to compute utilisation and […]