Internal database architecture

OVHcloud’s internal databases infrastructure

Today, most applications rely directly or indirectly on databases. I would even take a bet and say that a large portion of those are relational databases. At OVHcloud, we rely on several dozens of clusters hosting hundreds of databases to power thousands of applications. Most of those databases power our API, host billing information and …

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Swift at OVHcloud

Dealing with small files with OpenStack Swift (part 1)

OpenStack Swift is a distributed storage system that is easy to scale horizontally, using standard servers and disks. We are using it at OVHcloud for internal needs, and as a service for our customers. By design, it is rather easy to use, but you still need to think about your workload when designing a Swift …

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Web hosting – How do our databases work?

In our series of articles about migrating web hosting infrastructure from Paris to Gravelines (the first of which is here), we neglected to mention the databases. This is however a very important part, with 800,000 databases to be migrated! In these new series of posts, we will tell you about our experience with web hosting …

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Simplify your research experiments with Kubernetes

Simplify your research experiments with Kubernetes

Abstract As a researcher I need to conduct experiments to validate my hypotheses. When the field of Computer Science is involved, it is well known that practitioners tend to drive experiments on different environments (at the hardware level: x86/arm/…, CPU frequency, available memory, or at the software level: operating system, versions of libraries). The problem …

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AI at OVHcloud

Academics and OVH: an AI-centric collaboration

At OVH, our innovation process stimulates internal collaboration. We have seen this with frugal innovation, but also externally with SMEs, schools or laboratories. An example of collaboration with academics is a particular thesis launched this year, about Artificial Intelligence, which focused on Automated Machine Learning field. Collaborative research at OVH through a thesis A CIFRE …

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