Open Source

Hacktober Fest logo

OVHcloud and Hacktober Fest 2023

During October, 2023, the Hacktober Fest is taking place. What is Hacktober Fest? Hacktoberfest is DigitalOcean’s annual event that encourages people to contribute to open source throughout October. It’s a way to highlight open source projects with boosting the participation of resolving issues by reward the committers. You have to fix at list 4 issues […]

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Benchmarking Prometheus promql performance

Benchmarking Prometheus promql performance

Here @OVHCloud, we try to replace our legacy metrics oriented infrastructure. This infrastructure matters a lot for us as internal teams use it to supervise the core services of OVH, so before making any choices, we wanted to apply a bullet proof test to the challengers. You can do two main things with a storage

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Prometheus love remote storage

Welcome to Prometheus world of remote storage

At OVHcloud, we recently made a change to our internal Observability stack. After testing and comparing the different solutions on the market, we opted for on open source solution. With this blog post, we’re starting a series of articles to provide feedback on our selection process and what we’ve learned along the way. Our mission

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streamlit app for eda and interactive prediction

Deploy a custom Docker image for Data Science project – Streamlit app for EDA and interactive prediction (Part 2)

A guide to deploy a custom Docker image for a Streamlit app with AI Deploy. Welcome to the second article concerning custom Docker image deployment. If you haven’t read the previous one, you can read it on the following link. It was about Gradio and sketch recognition. When creating code for a Data Science project,

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Deploy a custom Docker image for Data Science project – Gradio sketch recognition app (Part 1)

A guide to deploy a custom Docker image for a Gradio app with AI Deploy. When creating code for a Data Science project, you probably want it to be as portable as possible. In other words, it can be run as many times as you like, even on different machines. Unfortunately, it is often the

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Venom 1.0

Venom 🐍 1.0 – Manage and run your integration tests with efficiency

Venom, our tool that aim to manage and run your integration tests with efficiency, have been released few weeks ago in 1.0! We will discover in this blog post, new features and changes contained in this major release. Venom Venom is a tool written in Golang, created in 2017, open-sourced and available on GitHub. It

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How to protect my cloud workloads (Log4Shell)

Log4shell, how to protect my cloud workloads

Update 22/12: 2 new vulnerabilities have been identify. Those vulnerabilities are also impacting the initial patchs (2.15.0 and 2.16.0): CVE-2021-45105 : Risk of Denial of Service (DOS) CVE-2021-45046 : Risk of information leak and remote code execution in some environments and local code execution in all environments Update 22/12: Updated table assessing the risks at

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Log4j Vulnerability

Log4j vulnerability (CVE-2021-44228)

On December 10th, a group of security researchers published a security notice regarding a vulnerability in Log4j. Log4j is a library commonly used in Java environment to manage logging. Log4j versions 2.0 to 2.14.1 are affected by a vulnerability that may lead to remote code execution (RCE). Older versions of Log4j (1.X) might also be

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OpenAPI with Python — a state of the art and our latest contribution

OpenAPI with Python — a state of the art and our latest contribution

At OVHcloud, we love using and building APIs. And to build good software, the first thing you need to do is look at the state of the art in your domain. As a matter of fact, there are more and more tools available and it’s often hard to make a choice without comparisons. Maybe you’ll

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