Dashboard is a web-based Kubernetes user interface. Continue reading
Author Archives: Lisenet
Install and Configure a Multi-Master HA Kubernetes Cluster with kubeadm, HAProxy and Keepalived on CentOS 7
We are going to build a highly available Kubernetes homelab cluster with three control plane nodes and three worker nodes. Continue reading
Install and Configure a PXE Boot Server for Kickstart Installation on CentOS 7
I am moving away from Foreman managed PXE functionality to a standalone PXE boot server. Continue reading
Configure Kubelet Out of Resource Handling, or How to Stop EKS Kubernetes Nodes from Going Down
Kubelet has the ability to specify eviction thresholds that trigger the kubelet to reclaim resources. We are going to use them with our EKS worker nodes. Continue reading
Disable Suspend Mode on Laptop Lid Close with Ansible and Systemd
I have a CentOS 7 laptop where every time I close the lid, the system suspends. Continue reading
Terraform with AWS S3 and DynamoDB for Remote State Files
By default, Terraform state files are generated locally. This is not ideal when you have multiple people working on a project. Continue reading
Install Kubernetes Cluster with Ansible
We are going to install a Kubernetes control plane with two worker nodes using Ansible. Continue reading
Manage Windows Servers with Ansible
This is a follow-up to the previous post about automating Windows Server setup with unattended install. Continue reading
Automate Windows Server Setup with Windows Unattended Install
I’ve been into Ansible lately, and wanted to find out if I can automate Windows configuration using it. Continue reading
Keycloak with Okta IDP Initiated SSO Login
It is possible to set up an IDP Initiated Login for a client from an external IDP. Continue reading