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Two issues ago, ADMIN magazine introduced RADOS and Ceph [1] and explained what these tools are all about. In this second article, I will take a closer look and explain the basic concepts that play

://en.wikipedia.org/wiki/Format-preserving_encryption PostgreSQL Anonymizer 1.0: https://www.postgresql.org/about/news/postgresql-anonymizer-10-privacy-by-design-for-postgres-2452/ MongoDB data masking: https://www.mongodb.com/resources/products

New cloud management products seem to appear overnight like mushrooms, and cloud solutions are becoming evermore complete. SUSE used its in-house BrainShare 2011 [1] event in Salt Lake City

asynchronous replication of virtual servers on Hyper-V hosts without the need for a host to belong to a cluster. Again, the hosts should use dedicated network cards. Fast migration in Hyper-V 1.0 (Windows

retrospectively play a major role here. Thanos To get the show started, I looked at Thanos (Figure 2), which is one of the oldest candidates to create a cluster layer for Prometheus [1]. It not only takes care

want to introduce a new concept that was sent my way. Playing with Models In my kitchen, with laptop perched and Skype running, I talked to David Jilk, CEO of Standing Cloud [1], which I wrote about

represents different aspects and functions within an industrial network. Levels 0, 1, and 2 relate to direct production control. Level 0 includes sensors and actuators that interact directly with the physical

.) Remember that the router will receive data from the Internet and also the LAN on both interfaces; in other words, both network interfaces, eth0 and eth1, might be considered ingress interfaces. I will name

yourself with the solution's key components. Coroot itself acts as the platform's linchpin, on the one hand acting as an API and, on the other, handling communication with the provider's cloud services (i.e ... In the deep waters of scalable environments, observability is more important than ever. Coroot enters the scene with eBPF to intercept traffic and collect data that is of interest for monitoring

The permanent availability of servers and the services they provide presents a challenge for any administrator. For this reason, network monitoring and the tools used to perform it play an important