AWStats install and configure in RedHat RHEL

After brewing a great Latin America coffee from Peru I received an email from on of my clients. The client recently installed Apache on RedHat RHEL and wanted to install and configure AWStats in order to track their traffic. Personally, I don’t have much experience dealing with log files other than just using vim or …

4 ways to run Linux Commands in the Background

This is also another Linux command I tend to forget. I usually need to re-search how to run Linux commands in the background. This happens when I stop using the command line for a while. This time I’m going to write a brief Linux tutorial about this. First I need have brew a good cup …

Use the tar command to create/extract files in Linux

Sometimes I struggle to remember basic Linux commands. For example, how to create a tar.gz file in the command line is one of them. Also, how to extract the contents of a tar.gz file or view the contents or how to use my camera for street photography in Brooklyn. We need to use our friendly …

3 Ways to Check if a Port is in use Linux

After a delayed flight from Montevideo in Uruguay I decided to improve my networking Linux skills and teach myself a bit more about how to check if a port is in use on Linux. I must admit, I am not a networking person. To be honest, I don’t really like that branch in the tech …

No Matching Key Exchange Method Found when SSH Older Linux Server from macOS Sonoma

The other day I decided to upgrade to macOS Sonoma. As usual, when you do an OS upgrade something breaks. I was not able to SSH to an old Linux server. Before, when on macOS BigSur I was able to SSH to any Linux box from my Terminal. My guess is OpenSSH improved security. Anyways, …

Docker compose –rmi all Command

This command got me very confused the other day while working on my little project app for tracking your blood pressure readings. After brewing a fantastic medium roast specialty coffee from Brazil I found some brief explanations for this Docker command. This post is going to be super brief. So, to sum up this is …

Install Docker Red Hat 8 Workaround

After taking a walk at the park wearing my new Irregular bucket hat I got a call from a customer wanting to install Docker on Red Hat 8. I have installed Docker on Ubuntu and macOS, but never on Red Hat. I found something right away in the Docker’s documentation site: We currently only provide …