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Issue 94 OpenStack Distributions

A Quiet Evolution  

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XFS remains one of the most robust Linux filesystems for high-throughput storage systems. With modern tooling such as xfs_scrub and production maturity of online metadata mutation in Kernel 7.0, administrators can now detect and reconstruct filesystem structures with zero tenant downtime.

Tech News  

In the news: NETGEAR Releases Insight 10.0 for AIOp; LF Forms Akrites Project to Secure Critical Open Source Software; Dragos Releases EmberAI for OT Security; Fuzzball 4.0 Released; European Commission Adopts Tech Sovereignty Package; GitLab 19 Released with Expanded Secrets Management; Security Poses Main Barrier to AI Adoption, per Linux Foundation Report; Red Hat Enterprise Linux Deployed to Micro Datacenter on Space Station; and Top Priorities for Open Source Pros Seeking a New Job.

Transformation  

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OpenStack is an excellent choice for building private clouds for infrastructure as a service. This market overview discusses the strengths of various OpenStack IaaS distributions.

Data Farming  

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Harvester builds a hyperconverged virtualization environment with Rancher Kubernetes, KubeVirt, and Longhorn to ensure that KubeVirt performs well, even in small and medium-sized infrastructures.

Data Flow  

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The open source Graylog platform enables centralized log management across system, application, and network boundaries by collecting logs centrally, analyzing them in real time, and detecting errors and security incidents at an early stage.

Let the Battle Begin  

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Docker Swarm and Kubernetes both orchestrate container clusters, manage workloads, improve reliability, and automate the operation of distributed applications, but they are based on different architectures. We compare the two platforms, highlighting their benefits and downsides.

On the Right Path  

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Virtiofs and Manila bring hypervisor-mediated shared storage to OpenStack, eliminating the need to put tenants on the Ceph network.

Launch!  

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Create serverless containers with automatic scaling, a clear-cut cost structure, and easy deployment without the Kubernetes overhead.

This Message Will Self-Destruct  

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An ephemeral communication approach promises a solution to the persistent lifecycle of sensitive data by resorting to messages that self-destruct after being read.

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