Disclaimer: This information does not constitute medical advice. It is based on my personal research and experience in managing weight reduction, as of May 2024. I do not […]
Pod Placement Strategies with Node Affinity in Kubernetes
Introduction In Kubernetes, efficiently placing pods on nodes can significantly impact performance and resource utilization. Node affinity provides a powerful mechanism for controlling pod placement based on node […]
Creating Highly Available Clusters with kubeadm on Rocky Linux 9.4
Introduction to HA Kubeadm In this blog post, we will be implementing High Availability (HA) Kubernetes clusters using kubeadm! In this guide, we’ll explore how to leverage kubeadm […]
Setting Up HAProxy for Kubernetes High Availability
Introduction Setting up HAProxy for Kubernetes high availability involves configuring HAProxy as a load balancer to distribute incoming traffic across multiple Kubernetes control plane nodes. HAProxy ensures redundancy […]
Up and running with Pi-hole for Network-wide Ad Blocking
A self reference guide on up and running with Pi-hole on a Ubuntu 22.04 LTS virtual machine. System Requirement for Pi-hole Using 192.168.0.50 as IP address for Pihole […]
Configure network interface using NMCLI on Ubuntu 22.04 LTS
By default Ubuntu 22.04 LTS Jammy Jellyfish enabled with netplan network configuration using YAML format. If you are comfortable with using nmcli we need to install Network Manager […]
Install Kubernetes Cluster on Ubuntu 22.04 LTS using kubeadm
A self reference guide for setting up a Vanilla Kubernetes on top of 4 virtual machines.The current setup running with latest Kuberenets release version v1.28.1 All new packages […]
Portworx Cheat Sheet
Options can be replaced with short aliases as follows Print the cluster provision status To list the cluster nodes. To Inspect a single node using node ID. To […]
Home Lab | Proxmox and Pfsense with Cisco SG300-10
How-to-guide for self when VLANs are configured in Pfsense and Cisco SG300-10. Pfsense with VLANs –> Cisco Switch –> Proxmox (vmbr0) After a factory reset, access the switch […]
How to extend space for a OCP /sysroot mounted for /
The current disk size is 64 GB and disk was extended from VMware end, Now time to extend from RedHat OpenShift side. We are getting below package from […]