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Help Desk with FreeScout
The free version of FreeScout offers all the features of a powerful and flexible help desk environment and can be adapted to your requirements with commercial add-ons.
Kea, the ISC's successor to the DHCP daemon
The Internet Systems Consortium announced the end of life for the standard DHCP daemon in Fall 2022. Its designated successor Kea has been in development for years.
Cost management for cloud services
Cost management for clouds, containers, and hybrid environments tends to be neglected for reasons of complexity. The open source Koku software shows some useful approaches to this problem, although the current version still has some weaknesses.
Hacking Mutillidae II
Ethical hacking against the Mutillidae II vulnerable application can improve your security knowledge.
Improved visibility on the network
OpenNMS collects and visualizes flows so you can discover which network devices communicate with each other and the volume of data transferred.
A modern logging solution
As systems grow more complex and distributed, managing and making sense of logs used for monitoring, debugging, and troubleshooting can become a daunting task. Fluentd and its lighter counterpart Fluent Bit can help you unify data collection and consumption to make sense of logging data.
Secure and seamless server access
The powerful Cloudflare Tunnel provides secure and seamless access to servers and applications, making it a convenient alternative to VPN for any modern IT infrastructure.
Sustainable Kubernetes with Project Kepler
Measure, predict, and optimize the carbon footprint of your containerized workloads.
What's new in Ceph
Ceph and its core component RADOS have recently undergone a number of technical and organizational changes. We take a closer look at the benefits that the move to containers, the new setup, and other feature improvements offer.
A watchdog for every modern *ix server
Monit is a lightweight, performant, and seasoned solution that you can drop into old running servers or bake into new servers for full monitoring and proactive healing.
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