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Running Ansible From Windows Using Virtualization

DZone

Recently, I had to use Ansible to implement infrastructure as code. Since the virtual memory processes used to enable WSL are protected and cannot be killed or restarted, the only recourse is a good old Windows reboot. Initially, I used Windows Subsystem for Linux (WSL) to run the Ansible playbooks.

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The Block Allocation Policy of Virtual Distributed File System at the Source Code Level

DZone

In this article, we analyze the policies of block allocation from the source code. How does an Alluxio worker decide which directory to put a block in when a user reads or writes data through Alluxio?

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Stability requires virtual gardening!

Dynatrace

Digital services are now so complex it is inevitable that parts of the platform are going to break, is infrastructure really infrastructure or has it just become more code? The post Stability requires virtual gardening! It’s just a matter of time. appeared first on Dynatrace blog.

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Path to NoOps part 2: How infrastructure as code makes cloud automation attainable—and repeatable—at scale

Dynatrace

Infrastructure as code is a way to automate infrastructure provisioning and management. In this blog, I explore how Dynatrace has made cloud automation attainable—and repeatable—at scale by embracing the principles of infrastructure as code. Infrastructure-as-code. In response, Dynatrace introduced Monaco (Monitoring-as-code).

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Virtual consensus in Delos

The Morning Paper

Virtual consensus in Delos , Balakrishnan et al. If you think of this a bit like mapping memory addresses to data in memory, then another parallel comes to mind: the virtual address space. We propose the novel abstraction of a virtual shared log (or VirtualLog). Facebook, Inc. ), OSDI’2020. What does the VirtualLog give us?

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Optimize your environment: Unveiling Dynatrace Hyper-V extension for enhanced performance and efficient troubleshooting

Dynatrace

Microsoft Hyper-V is a virtualization platform that manages virtual machines (VMs) on Windows-based systems. Firstly, managing virtual networks can be complex as networking in a virtual environment differs significantly from traditional networking. What is Microsoft Hyper-V?

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Firecracker: lightweight virtualization for serverless applications

The Morning Paper

Firecracker is the virtual machine monitor (VMM) that powers AWS Lambda and AWS Fargate, and has been used in production at AWS since 2018. The traditional view is that there is a choice between virtualization with strong security and high overhead, and container technologies with weaker security and minimal overhead.