My old laptop has Ubuntu 20.04 installed. It is upgraded from the previous version, and I think it requires reinstallation since I constantly change something. New tools, new programs installed…
Category: Linux
When running Lucee on Apache, the user request is processed first by Apache and proxied to Tomcat which is handling the Lucee code execution. Rather a long and complicated path.…
This strange issue occurred today on one of the new servers I prepared. I moved the test website from my client’s machine and I was testing it to check what…
![[UFW BLOCK] messages in syslog – how to get rid of them?](https://handyman.dulare.com/wp-content/uploads/2020/09/1834166-754x566.jpg)
The UFW – Uncomplicated Firewall gets more and more popular. It is good because the better the servers are secured, the better is the security in general. However, UFW users…
Since some of our servers are running Linux, it is common that we are writing bash scripts (or shell scripts in general) to perform various actions. In this article, I…
This will be a quick one. I tend to forget the method of batch photo resize using ImageMagick in Linux. In some cases I need to resize all files in…
Since a lot of our clients use small Amazon EC2 instances to host their websites, we have to deal with the Linux updates regularly. Also, the goal is to spend…
I know that the title is rather a clickbait. It should be. If you are not using virtual environments for Python, you should start. This is really easy and can…
I’m just about to host the small Machine Learning workshop. I don’t want attendants to install Anaconda and use Jupyter Notebooks on their computers. I simply want to run Jupyter…
From time to time I have a need to analyze Apache access logs real quick. In most cases, website owners are noticing some strange activity or unusual traffic peak and…