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  • Article (Print) (9)
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100%
Checking Kubernetes Security Drift
02.06.2026
Home »  Archive  »  2026  »  Issue 93 Disast...  » 
Photo by Bob Jenkin on Unsplash
emergency fixes: Detect any changes that were never rolled back. As a continuous integration and continuous delivery (CI/CD) gate: Block deployments that would introduce security problems. In GitOps
82%
Disaster Recovery for MariaDB and MySQL
02.06.2026
Home »  Archive  »  2026  »  Issue 93 Disast...  » 
Photo by Dave Hoefler on Unsplash
drives or faulty controllers result in data blocks that can no longer be processed. Power outages or the failure of individual nodes interrupt ongoing writes, causing inconsistent states. Even modern RAID
81%
Disaster Recovery with Built-In Tools on Windows Server 2025
02.06.2026
Home »  Archive  »  2026  »  Issue 93 Disast...  » 
Lead Image © andresr, Fotolia.com
Performance Settings . Incremental backups only include data blocks that have changed since the last full backup. Storage is block-based and uses the VHD format. The system partition is automatically included
79%
Realistic Ceph Performance Tuning Measures
02.06.2026
Home »  Archive  »  2026  »  Issue 93 Disast...  » 
Photo by Brenton Pearce on Unsplash
for poor performance. Stretched clusters (i.e., installations that span multiple locations) usually have significantly lower IOPS values for 4K blocks with a single thread because the data has to travel
76%
Integrating AI Systems
02.06.2026
Home »  Archive  »  2026  »  Issue 93 Disast...  » 
Lead Image © lassedesignen, 123RF.com
install -r requirements.txt && uv add lib389 Ollama [6] is used to facilitate management of the AI models. In this article, I use the Qwen3 LLM [7], which you can easily retrieve from the registry after
76%
Disaster Recovery for Entry-Level NAS
02.06.2026
Home »  Archive  »  2026  »  Issue 93 Disast...  » 
Lead Image © jiawangkun, 123RF.com
the world of data backup in the form of a golden rule: The 3-2-1 strategy stipulates that a dataset must have at least three backups, stored on at least two different media, one of which must be stored
75%
Testing Disaster Recovery Plans with Chaos Engineering
02.06.2026
Home »  Archive  »  2026  »  Issue 93 Disast...  » 
Photo by Mark Timberlake on Unsplash
therefore gained significance primarily because of the proliferation of cloud, DevOps, and Kubernetes approaches. The best-known tools are Gremlin [3] and LitmusChaos [4] (Table 1). Gremlin has been
74%
Ceph Dashboard at a Glance
02.06.2026
Home »  Archive  »  2026  »  Issue 93 Disast...  » 
Lead Image © Prin Pattawaro, 123RF.com
: the Ceph filesystem (CephFS) [3], the Ceph Object Gateway (RADOS gateway, RGW) [4], and the RADOS block device (RBD) [5]. Of course, any mass of technology of this magnitude will inevitably introduce
72%
Virtualize Browsers, Apps, and Desktops
02.06.2026
Home »  Archive  »  2026  »  Issue 93 Disast...  » 
Lead Image © denis cristo, 123RF.com
available. Most images are not limited to AMD64 (x86_64) architectures but also work with ARM64 (aarch64) processors and even comparatively low-performance 32-bit ARMv7 systems, such as the Raspberry Pi 3

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