Install Icinga2 on CentOS/Almlalinux/RockyOS 8
In this tutorial I will show you how to install Icinga2 and Icingaweb2 webinterface.
How to configure Windows RADIUS and Unifi Controller
In this post I will show how to set up a RADIUS server on Windows Server 2019 to provide 802.1X Wireless Connections to Unifi Controller.
How to: Configure Firefox to use Windows Certificate Store via GPO
I ran into an issue when I enabled HTTPS Inspection on our transparent proxy and Firefox had a certificate error for everyone.
Configure squid transparent proxy on pfsense
In this post I will show you how you can install squid proxy on pfsense and configure as a transparent proxy.
How to Manage Kubernetes Resource Limits
In this post I will show you the usage of the Kubernetes limits and requests.
Linux user namespace management wit CRI-O in Kubernetes
In this blog post I will introduce user namespaces, then I will show you how you can use it in Kubernetes.
Kubernetes volume expansion with Ceph RBD CSI driver
In this post I will show you how can you use CEPH RBD CSI driver as persistent storage end enable volume expansion on Kubernetes.
trivy-operator 2.5: Patch release for Admisssion controller
Today I am happy to announce the release of trivy-operator 2.5. This blog post focuses on the functionality provided by the trivy-operator 2.5 release.
pfsense: IPSec SSH connectivity issue
In this post I will setup an IPSec dynamic route-based vpn tunnel between two pfSense Appliances.
Debug with Ephemeral Containers
In this post I will show you how you can debug your application in a pod with a new function called Ephemeral Containers released in Kubernetes 1.25.