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Tag Archives: CentOS

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Certbot with DNS Cloudflare Plugin on Rocky 9/CentOS 9

Posted on 11/06/2024 by Lisenet

The Cloudflare DNS plugin automates the process of completing a dns-01 challenge by creating and subsequently removing TXT records using the Cloudflare API.

Continue reading →

Posted in Linux | Tagged CentOS, Certbot, Rocky Linux | Leave a comment

Configure Tripwire on Rocky 9/CentOS 9

Posted on 10/06/2024 by Lisenet

Open Source Tripwire is a free software security and data integrity tool used for monitoring and alerting on specific file changes on Linux systems. Continue reading →

Posted in Linux | Tagged CentOS, Rocky Linux, Tripwire | Leave a comment

Migrating HA Kubernetes Cluster from Rocky Linux 8 to Rocky Linux 9

Posted on 07/07/2023 by Lisenet

Kubernetes homelab migration to the latest version of Rocky Linux. Continue reading →

Posted in Kubernetes | Tagged CentOS, homelab, Kubernetes, Rocky Linux | Leave a comment

Configure PXE Boot Server for Rocky Linux 9/CentOS 9 Kickstart Installation

Posted on 04/07/2023 by Lisenet

Preparing to migrate homelab infrastructure from Rocky 8 to Rocky 9. Continue reading →

Posted in Linux | Tagged CentOS, homelab, Kickstart, PXE boot, Rocky Linux | 8 Comments

Install OpenVAS on Rocky Linux 8/CentOS 8

Posted on 22/12/2022 by Lisenet

We are going to use Atomicorp repository to install OpenVAS on Rocky Linux 8. Continue reading →

Posted in Security | Tagged CentOS, OpenVAS, Rocky Linux | 4 Comments

Rocky Linux 9 Kernel Panic on Packer Launched qemu-kvm

Posted on 22/07/2022 by Lisenet

Rocky Linux 9 is out, therefore it’s time to build new Packer images.

Continue reading →

Posted in Linux | Tagged CentOS, KVM, Packer, qemu, Rocky Linux | Leave a comment

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

Install and Configure a Multi-Master HA Kubernetes Cluster with kubeadm, HAProxy and Keepalived on CentOS 7

Posted on 16/01/2021 by Lisenet

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

Posted in High Availability, Kubernetes | Tagged CentOS, HAProxy, Keepalived, kubeadm, Kubernetes, Rocky Linux | 8 Comments

Install and Configure a PXE Boot Server for Kickstart Installation on CentOS 7

Posted on 09/01/2021 by Lisenet

I am moving away from Foreman managed PXE functionality to a standalone PXE boot server. Continue reading →

Posted in Linux | Tagged CentOS, homelab, Kickstart, PXE boot, Rocky Linux, syslinux, TFTP | 16 Comments

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