Jenkins ala Terraform (with Docker)

The target of this entry is explain how to setup a local Jenkins server to test your pipelines during their development stage, I think that could be quicker to use a local Jenkins server when you're developing your pipelines or even your Groovy common libraries. To this lab we're going to use Terraform with its … Continue reading Jenkins ala Terraform (with Docker)

Provision VMs on KVM with Terraform

Some months ago I attended to a talk in which it was explained how to provision infrastructure in AWS with Terraform, I was talking with @raularanda (the host of that talk) about the idea of making a lab similar but with KVM, this entry it's the result of that conversation. Terraform is a software which … Continue reading Provision VMs on KVM with Terraform

Create a KVM template to K8s clusters based on Debian GNU/Linux Buster

VM logical volume Let's create the volume group to store logical volumes to our templates: # fdisk -l /dev/sda ... /dev/sda4 351645696 468860927 117215232 55.9G 8e Linux LVM # pvcreate /dev/sda4 ... Physical volume "/dev/sda4" successfully created. # vgcreate vg-kvm /dev/sda4 Volume group "vg-kvm" successfully created # pvs PV VG Fmt Attr PSize PFree /dev/nvme0n1p5 … Continue reading Create a KVM template to K8s clusters based on Debian GNU/Linux Buster