How to Let’s Encrypt SSL Certificate with Auto-Renewal on WordPress Hosted on AWS Lightsail

I could write an all article about how to do this. However, like in so many other times, when we research online, we can find high-quality articles that lead to achieving what we want.

My goal was to avoid this blog’s SSL expiring and go through the process to renew it every 90 days. With a relatively quick search, I came across an article that makes this ( auto renewal ) simple and non-dependant on having to edit a TXT record on your DNS zone!

You can follow the link for the article below:

Running Microsoft Edge on Ubuntu 20.04

Microsoft and Linux are now closer than ever.

One of the most remarkable things that happened in the last times, from my perspective, was the possibility to use Edge on Linux ( more in specific Ubuntu ) and finally having the option to have Account Sync enabled.

The install process is pretty simple. You only have to grab your deb package from and run the usual dpkg -i command to install it.

Once you have installed it, the look and feel are pretty good. You can have your preferred user interface experience in all supported Operating Systems now. Practically this means no differences in how your browser works and presents in your Windows machine(s) or Linux ( at least Ubuntu ).

There is only a minor aspect you have to consider: APT!

Installing Microsoft Edge on your Ubuntu box will add its source to your repos sources. Unfortunately, this will also result into you having an error when you run an apt update and upgrade:

joao@ubuntu:~$ sudo apt update && sudo apt upgrade -y
Hit:1 focal InRelease
Hit:2 focal-updates InRelease
Hit:3 focal-security InRelease
Get:4 stable InRelease [7343 B]
Err:4 stable InRelease
The following signatures couldn't be verified because the public key is not available: NO_PUBKEY EB3E94ADBE1229CF
Reading package lists… Done
W: GPG error: stable InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY EB3E94ADBE1229CF
E: The repository ' stable InRelease' is not signed.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.

The solution for this is quite simple. You just need to run the command:

curl | sudo apt-key add –

After the command above finishes with success, just run your apt updates and upgrades as usual 🙂

Managing Wi-Fi with command line in Windows

Properly deploying and managing a wi-fi network either at home or at the office often reveals to be a challenging task. Today I will try to help you improve your deploys and/or fixes with the sole use if your Windows machine and a simple command.

Continue reading “Managing Wi-Fi with command line in Windows”

Close Bitnami banner