Installing K3s on Debian Buster with Multipass

In this quick entry I'm just going to play with Multipass and K3s on my Debian box because I read a couple of articles about multipass and I want to give it a try. First of all what is Multipass? According to this page it is a tool to launch and manage VMs on Windows, … Continue reading Installing K3s on Debian Buster with Multipass

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

Solving DHCP issue after installing Pi-Hole on Raspberry Pi 3 as AP

After setting up successfully my RB3 as an access point I realized that after installing Pi-Hole Raspbian DHCP service (dnsmasq) was down, it seems that Pi-Hole comes with its own DHCP and DNS service (pihole-FTL based on dnsmasq), as we customize dnsmasq to RB3 run as our AP so the idea to fix this little … Continue reading Solving DHCP issue after installing Pi-Hole on Raspberry Pi 3 as AP

Fixing a Pi-Hole installation problem: stuck configuring resolvconf

Quick entry to explain a problem I had installing Pi-Hole, the issue was caused because some days ago I was playing with my DNS server configuration and back then I created these to files: /etc/resolvconf/resolv.conf.d/head and /etc/resolvconf/resolv.conf.d/base Some weeks later I decided to install Pi-Hole in my Raspberry Pi 3 and the installation process launched … Continue reading Fixing a Pi-Hole installation problem: stuck configuring resolvconf

Raspberry Pi 3 as WiFi Access Point (without bridge interface)

Happy New Year to everyone! Although this is not my first entry of this year I forgot to wish you the best for 2020 in my previous article, sorry about that, let's start with this new topic. This entry is going to cover my particular setup to configure Raspberry Pi 3 as WiFi access point, … Continue reading Raspberry Pi 3 as WiFi Access Point (without bridge interface)

Solving Lenovo Thinkpad t470p stuck on Lenovo logo screen problem

For a couple of weeks I've been suffering an irritating problem when my laptop tried to boot, it was completely stuck on Lenovo logo screen, after reading a lot of Lenovo Support pages, one of the most common reasons shared by people which was causing this issue in their cases was a hardware problem, for … Continue reading Solving Lenovo Thinkpad t470p stuck on Lenovo logo screen problem

Netflix and Amazon Prime Video on Raspberry Pi 3 installation issues

Recently I decided to give it a try to Netflix at home but unfortunately my Philips 37PFL8605H/12 TV is not as smart as I'd like it, so I started to look for the best option to watch Netflix at home without buying any additional hardware like Google Chromecast or Amazon Fire TV. In my case … Continue reading Netflix and Amazon Prime Video on Raspberry Pi 3 installation issues

Solving T470p jack not working problem on Debian GNU/Linux Bullseye

Some days ago I started to have problems when I connect my headphones to my jack port, after reading some forums about this issue and make some fail tests I could find a procedure which works in my case, these are the instructions I followed. First of all let's get some information about our audio … Continue reading Solving T470p jack not working problem on Debian GNU/Linux Bullseye