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Migrating HA Kubernetes Cluster from CentOS 7 to Rocky Linux 8

Posted on 27/06/2021 by Lisenet

Personally, Rocky Linux 8 is the most anticipated software release of the year! Continue reading →

Posted in Kubernetes | Tagged CentOS, homelab, Kubernetes, Rocky Linux | 4 Comments

Configure PXE Boot Server for Rocky Linux 8/CentOS 8 Kickstart Installation

Posted on 24/06/2021 by Lisenet

Rocky Linux is now in GA. Continue reading →

Posted in Linux | Tagged CentOS, homelab, Kickstart, PXE boot, Rocky Linux | 7 Comments

Upgrading Homelab Kubernetes Cluster from 1.20 to 1.21

Posted on 15/06/2021 by Lisenet

Calico 3.19 has been released with support for Kubernetes 1.21. Continue reading →

Posted in Kubernetes | Tagged Calico, homelab, kubeadm, Kubernetes | Leave a comment

Moving to TrueNAS and Democratic CSI for Kubernetes Persistent Storage

Posted on 24/04/2021 by Lisenet

I read an article about TrueNAS enabling container storage for Kubernetes by using the Democratic CSI driver to provide direct access to the storage system, and jumped right in. Continue reading →

Posted in Kubernetes | Tagged democratic-csi, Kubernetes, TrueNAS | 29 Comments

AWS EKS AccessDenied: The aws-auth ConfigMap in your cluster is invalid

Posted on 18/04/2021 by Lisenet

Deleting a managed node group from AWS EKS. Continue reading →

Posted in AWS | Tagged aws-auth, EKS, Kubernetes | 4 Comments

Install MetalLB and Istio Ingress Gateway with Mutual TLS for Kubernetes

Posted on 07/04/2021 by Lisenet

Configuring encryption between Kubernetes pods with Istio and mTLS. Continue reading →

Posted in Kubernetes | Tagged homelab, Istio, Kubernetes, MetalLB, mTLS | 4 Comments

Upgrading Homelab Kubernetes Cluster from 1.19 to 1.20

Posted on 02/04/2021 by Lisenet

Calico 3.18 has been released with support for Kubernetes 1.20, therefore it’s time to upgrade! Continue reading →

Posted in Kubernetes | Tagged Calico, homelab, kubeadm, Kubernetes | Leave a comment

Install a Multi-Master Kubernetes Cluster with Ansible

Posted on 21/03/2021 by Lisenet

We are going to build a highly available Kubernetes homelab cluster with three control plane nodes and three worker nodes using Ansible. Continue reading →

Posted in Kubernetes | Tagged Ansible, homelab, kubeadm, Kubernetes | 4 Comments

How to use Hyphens in Systemd Mount Points

Posted on 14/03/2021 by Lisenet

Move Fstab mount config that contains hyphens to Systemd. Continue reading →

Posted in Linux | Tagged mount, systemd | 2 Comments

Create Your Own Certificate Authority (CA) for Homelab Environment

Posted on 28/02/2021 by Lisenet

I use my own Root CA to manage certificates in the homelab environment. Continue reading →

Posted in Linux | Tagged homelab, Kubernetes, Root CA | Leave a comment

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