Blog
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April 29, 2025
MicroCeph: Setting up a single-node Ceph cluster
MicroCeph is a utility mantained by Canonical that allows us to deploy a Ceph cluster without dealin...
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April 28, 2025
MicroK8s: Create a HA cluster
This tutorial assumes you already have a MicroK8s cluster with one node running, if you don't check...
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April 25, 2025
Setting up a Kubernetes cluster with MicroK8s
MicroK8s allow us to deploy, scale and manage a Kubernetes cluster simplifiying the process. We can...
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April 24, 2025
Kubernetes: Make a control plane node a worker
When creating a small Kubernetes cluster with 3 nodes, you might want to make the control plane node...
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April 23, 2025
Kubernetes: Deploy dashboard
Kubernetes provides a dashboard to manage your cluster, to install it first we need to make sure we...
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April 22, 2025
Kubernetes: Sort events from older to newer
While debuging a Kubernetes cluster it's common to see the events registered using the command: ```...
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April 21, 2025
Setting up a Kubernetes cluster with Kubeadm and Containerd
In this tutorial, we'll go through the step-by-step process of installing a Kubernetes cluster using...
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April 15, 2025
Install Xdebug for coverage on Windows
To install Xdebug on our Windows computer, we can use the installation wizard available on the Xdebu...
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April 10, 2025
Create .tar.gz archive using CLI for Windows
Windows has it's own `tar` command, in order to create a `.tar.gz` archive we have to run the follow...
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April 2, 2025
Outlook: Copy calendar items to another calendar
In Microsoft Office Outlook, you cannot copy all the items in a Calendar folder when you right-click...
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March 17, 2025
Change default entry on GRUB menu
By default, the first element in the GRUB menu will be selected after the seconds at `GRUB_TIMEOUT`...
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March 14, 2025
Windows 11: Solve RDP connection problems
There's a known issue with Windows 11, when connecting to another computer via RDP it shows the reco...
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March 12, 2025
Unifi: Change Gateway using CLI
In order to change the gateway in an Unifi device via CLI, you should first look at the current rout...
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February 24, 2025
Removing Suggested Accounts in New Outlook
When you're adding a new account to Outlook, it suggest the previously configured email addresses....
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February 20, 2025
Netplan: Disable Cloud-init configuration
Cloud-init provides our device the network configuration at boot. If we want to configure manually...
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February 19, 2025
Netplan: Bring interface up even if link is down
Netplan is a utility for easily configuring networking on a linux system. We can specify a static...