Part 2 – fail2ban on a proxmox host Part 1 was about the insecure service (rpc) which is rolled out in the default proxmox installation. You can find the article here. In this article we want to further secure our… Continue Reading →
In a video from networkchuck, he introduced kasm workspaces. A tool or more like a webservice you can host (wherever you want) to start encapsulated (kind of more secure) desktop environments or apps in a docker container, that will be… Continue Reading →
In an absolute buying frenzy I rented a new server for my web services, gaming servers and so on. It was immediately clear that I again throw a proxmox hypervisor on it and since the new server is so potent,… Continue Reading →
I bought a HP Printer Color Laser MFP 178nwg for my homeoffice in my new home. Using it under windows is not a problem. You just need to install the HP-Tools and then it should work. But on (arch/manjaro) linux… Continue Reading →
Article updated on: 05.01.2022 Zabbix, a very comprehensive monitoring system, which is a very nice alternative to the well-known monitoring systems Cacti and Nagios. In addition to extensive existing templates, it also offers a very high level of customisability and… Continue Reading →
I was just allowed to update the PHP version on a web server and would like to share the procedure with you here. With this procedure, I was able to carry out an update within the 7.x releases without any… Continue Reading →
I recently wrote a Flask web application in Python. When I put it online, I of course ran Nikto over it. Since I was immediately confronted with the usual suspects, I wanted to write down the solution for this weak… Continue Reading →
I would like to briefly tell you about a small and quickly solvable problem that hit me in my daily work environment. Recently I updated a server including the Zammad1 installation and prombt got some errors displayed. Error messages Failed… Continue Reading →
Ever wanted to use ZABBIX to monitor Kubernetes resources? Just recently, we got the chance to play around with some Kubernetes resources and create solutions to integrate them into existing environments. One of the most popular topics that popped up… Continue Reading →
If you have several Linux servers in your care and are allowed to maintain them, you surely know the problem of different SSH keys for different customers, environments or security aspects. Now of course there are several solutions, one approach… Continue Reading →
© 2023 FU | Solutions — Powered by WordPress
Theme by Anders Noren — Up ↑