In the next part of this article, we will go mostly through the better handling of software packages and more functional and safer support for containers and images. These elements are increasingly important in data centers and cloud environments. Before we get to it, let’s start with the most interesting feature for bare metal servers
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In the third part of this article, we will go through further improvements of the RHEL8 system, like: more efficient and secure graphic environment (GNOME and Wayland), recording of administrative sessions (terminal session recording), web-based management interface (Cockpit and its integration with Red Hat Satellite), simplified support for advanced disk system functions, better use of
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In the first part of this article, we wrote about high-performance packet processing at the network adapter level using XDP and eBPF, and about the possibility of achieving greater throughput with lower latency, thanks to the BBR algorithm for TCP. These two new possibilities of the RHEL8 system bring benefits to everyone, regardless of the
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No one likes renovations. Changes in IT systems and data centers will continue to be more and more noticeable and expensive. The reason for this is the increasing complexity of these environments, as well as the growing amount of data, services and applications. This year, on May 7 2019, the 8th version of Red Hat
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For oVirt and RHV, like for almost any other virtualization platform, it is possible to provide agent-less backup solution. Actually, there is even more than one way to do this. In this short article I’ll explain 3 different ways to backup VMs in these environments using snapshot mechanism. Let me tell you a short story…
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“When it comes to cloud computing, it’s easy to fall back on the same big name players like Amazon Web Services (AWS), Microsoft, and Google. But, as in so many areas of computing, open source can offer a low or no cost alternative that businesses should be investigating.” – says Steve Clark from CloudPro! Read
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“Cue the process of seeking out, evaluating, choosing, purchasing, and deploying a backup and disaster recovery solution. Each features a particular set of capabilities, strengths, and drawbacks. Choosing the right vendor and solution is a complicated process — one that requires in-depth research and often comes down to more than just the solution and its
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“Fundamental changes are happening to the core set of assumptions that underpin how cloud ecosystems have been operating. Some of the traditional assumptions are no longer true today or won’t be true soon. The changes are for the worse – they raise prices and introduce significant additional complexity for companies that operate in a hybrid
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“Cloud computing enables organizations to run workloads and manage data anywhere, without significant computing resources residing in their data centers. Public cloud providers use multi-tenant infrastructures, which are efficient and cost-effective, but such multi-tenancy raises concerns about data separation in the cloud.” – says Stephen J. Bigelow from TechTarget! READ MORE!
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“The hyper-converged data center has been around for years now, going back to at least when pioneer Nutanix helped jump-start the market with its first appliances in 2013. A lot has changed since then. Continued product innovation has advanced hyper-convergence. Today, hyper-converged technology has gone mainstream, and big and small organizations have adopted hyper-converged infrastructure
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“Customer experience is paramount in an industry as competitive and prone to issues as air travel. To deliver a great experience, airports are innovating, from mobile apps to mood lighting and entertainment systems. An area that’s less visible to passengers is the activity monitoring and data collection airports conduct across a wide range of applications.
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