Articles
Kopano Groupware – an open source productivity suite
Kopano Groupware seeks to be more than a slot-in replacement for Microsoft Exchange. We reveal how you can commission the platform and the highlights it offers.
Creating a private Docker registry
A private Docker registry gives you more control over images and protects your Docker Hub credentials.
DNS filtering with authentication
Filtering HTTP connections and employing traditional proxy servers can protect users from web threats but also increase latency. DNS filters would be a better option, but they lacked authentication – until NxFilter came along.
11 Tricks for Windows servers
A number of techniques applied in PowerShell or other management tools can run Windows servers more effectively, harden them, and improve their performance.
Kibana Meets Kubernetes
Set up an Elastic Stack quickly and easily with Helm to visualize Kubernetes data.
Tune your databases
Release 2 of Percona Monitoring and Management for open source databases helps reign in inefficient queries and ensure you are making the best use of the available hardware.
Dig Deep into Kubernetes with StatusBay
StatusBay lets you see exactly what is going on behind the scenes when you run a Kubernetes command.
Server administration with Cockpit
Administer a small server farm, virtual machines, and the Docker alternative Podman with just a web browser.
Backup and restore disks
Not every backup tool is useful for backing up entire data media. Rescuezilla makes perfect bit-level copies of mass media in a matter of minutes, so you can completely reconstruct the system if disaster strikes.
Visualizing containers with clarity
The Dockly terminal tool helps you troubleshoot and manage multiple Docker containers.
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