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62 changes: 32 additions & 30 deletions pages/data-lab/faq.mdx
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title: Data Lab for Apache Spark™ FAQ
description: Discover Scaleway Data Lab for Apache Spark™ powered by Apache Spark, and how to use it.
dates:
validation: 2025-09-02
validation: 2025-09-23
productIcon: DistributedDataLabProductIcon
---

## General

### What workloads is Data Lab for Apache Spark™ suited for?

Data Lab for Apache Spark™ supports a range of workloads, including:

- Complex analytics.
- Machine learning tasks.
- High-speed operations on large datasets.

It offers scalable CPU and GPU instances with flexible node limits, and robust Apache Spark library support.
## Overview

### What is Apache Spark?

Expand All @@ -26,40 +16,52 @@ Apache Spark is an open-source unified analytics engine designed for large-scale

Apache Spark processes data in memory, which allows it to perform tasks up to 100 times faster than traditional disk-based processing frameworks like [Hadoop MapReduce](https://fr.wikipedia.org/wiki/MapReduce). It uses Resilient Distributed Datasets (RDDs) to store data across multiple nodes in a cluster and perform parallel operations on this data.

### How am I billed for Data Lab for Apache Spark™?
### What workloads is Data Lab for Apache Spark™ suited for?

Data Lab for Apache Spark™ is billed based on two factors:
- the main node configuration selected
- the worker node configuration selected, and the number of worker nodes in the cluster
Data Lab for Apache Spark™ supports a range of workloads, including:

## Clusters
- Complex analytics
- Machine learning tasks
- High-speed operations on large datasets

### Can I upscale or downscale a Data Lab for Apache Spark™?
It offers scalable CPU and GPU Instances with flexible node limits and robust Apache Spark library support.

Yes, you can upscale a Data Lab cluster to distribute your workloads across more worker nodes for faster processing. You can also scale it down to zero to reduce costs, while retaining your configuration and context.
## Offering and availability

You can still access the notebook of a Data Lab cluster with zero worker nodes, but you cannot perform any calculations. You can resume the activity of your cluster by provisioning at least one worker node.
### What data source options are available?

### Can I run a Data Lab for Apache Spark™ using GPUs?
Data Lab natively integrates with Scaleway Object Storage for reading and writing data, making it easy to process data directly from your buckets. Your buckets are accessible using the Scaleway console or any other Amazon S3-compatible CLI tool.

Yes, you can run your cluster on either CPUs or GPUs. Scaleway leverages Nvidia's [RAPIDS Accelerator For Apache Spark](https://www.nvidia.com/en-gb/deep-learning-ai/software/rapids/), an open-source suite of software libraries and APIs to execute end-to-end data science and analytics pipelines entirely on GPUs. This technology allows for significant acceleration of data processing tasks compared to CPU-based processing.
### What notebook is included with Dedicated Data Labs?

## Storage
The service provides a JupyterLab notebook running on a dedicated CPU Instance, fully integrated with the Apache Spark cluster for seamless data processing and calculations.

### What data source options are available?
## Pricing and billing

Data Lab natively integrates with Scaleway Object Storage for reading and writing data, making it easy to process data directly from your buckets. Your buckets are accessible using the Scaleway console, or any other Amazon S3-compatible CLI tool.
### How am I billed for Data Lab for Apache Spark™?

### Can I connect to S3 buckets from other cloud providers?
Data Lab for Apache Spark™ is billed based on two factors:
- The main node configuration selected
- The worker node configuration selected, and the number of worker nodes in the cluster.

Currently, connections are limited to Scaleway's Object Storage environment.
## Compatibility and integration

## Notebook
### Can I run a Data Lab for Apache Spark™ using GPUs?

### What notebook is included with Dedicated Data Labs?
Yes, you can run your cluster on either CPUs or GPUs. Scaleway leverages Nvidia's [RAPIDS Accelerator For Apache Spark](https://www.nvidia.com/en-gb/deep-learning-ai/software/rapids/), an open-source suite of software libraries and APIs to execute end-to-end data science and analytics pipelines entirely on GPUs. This technology allows for significant acceleration of data processing tasks compared to CPU-based processing.

### Can I connect to S3 buckets from other cloud providers?

The service provides a JupyterLab notebook running on a dedicated CPU instance, fully integrated with the Apache Spark cluster for seamless data processing and calculations.
Currently, connections are limited to Scaleway's Object Storage environment.

### Can I connect my local JupyterLab to the Data Lab?

Remote connections to a Data Lab cluster are currently not supported.

## Usage and management

### Can I upscale or downscale a Data Lab for Apache Spark™?

Yes, you can upscale a Data Lab cluster to distribute your workloads across more worker nodes for faster processing. You can also scale it down to zero to reduce costs, while retaining your configuration and context.

You can still access the notebook of a Data Lab cluster with zero worker nodes, but you cannot perform any calculations. You can resume the activity of your cluster by provisioning at least one worker node.
4 changes: 3 additions & 1 deletion pages/data-warehouse/faq.mdx
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productIcon: DataWarehouseProductIcon
---

## What is Scaleway Data Warehouse for ClickHouse®?
## Overview

### What is Scaleway Data Warehouse for ClickHouse®?

Scaleway Data Warehouse for ClickHouse® allows you to perform queries and analytics on structured datasets, up to petabytes, without managing any infrastructure.

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114 changes: 64 additions & 50 deletions pages/dedibox-vps/faq.mdx
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@@ -1,82 +1,96 @@
---
title: Dedibox VPS FAQ
description: Discover Scaleway Dedibox VPS (Virtual Private Servers).
description: Discover Scaleway Dedibox VPS (Virtual Private Server).
dates:
validation: 2025-09-22
validation: 2025-09-23
productIcon: VpsServersProductIcon
---

## What is a Dedibox VPS?
A Dedibox VPS (Virtual Private Servers) is a virtualized server that provides users with the power and flexibility of a dedicated server within a shared hosting environment, offering full control at a fraction of the cost.
## Overview

## How does a Dedibox VPS work?
### What is a Dedibox VPS?
A Dedibox VPS (Virtual Private Server) is a virtualized server that provides users with the power and flexibility of a dedicated server within a shared hosting environment, offering full control at a fraction of the cost.

### How does a Dedibox VPS work?
A Dedibox VPS works by partitioning a physical server into multiple isolated virtual environments, each functioning as an independent server with its own resources and configurations.

## What are the benefits of using a Dedibox VPS?
### What are the benefits of using a Dedibox VPS?
* Enhanced reliability and performance compared to traditional shared hosting environments.
* Full root access and control over server configurations to tailor your environment to your needs.
* Each Dedibox VPS is an isolated environment for enhanced protection of your data and applications.

## Who should use a Dedibox VPS?
Dedibox VPS are suitable for individuals, businesses, and developers seeking greater control, customization, and performance than traditional shared hosting can provide.
They are ideal for hosting websites, web applications, development environments, and more.
### Who should use a Dedibox VPS?
Dedibox VPS is suitable for individuals, businesses, and developers seeking greater control, customization, and performance than traditional shared hosting can provide.
It is ideal for hosting websites, web applications, development environments, and more.

### How secure is a Dedibox VPS?
Each Dedibox VPS is isolated from other virtual servers on the same host, ensuring security. However, best security practices, including regular updates, strong passwords, and firewall configurations, are essential to enhance security.

## What ranges of Dedibox VPS are available?
## Offering and availability

### What ranges of Dedibox VPS are available?
Currently, we offer two ranges of Dedibox VPS:
* **Dedibox VPS START**: Ideal for smaller projects and development, offering 1 to 16 vCores, 1 to 32 GB RAM, and SATA SSD storage ranging from 10 GB to 320 GB.
* **Dedibox VPS PRO**: Designed for production workloads, with 1 to 16 vCores, 1 to 16 GB RAM, and NVMe storage ranging from 20 GB to 640 GB.

## What are the available locations for Dedibox VPS?
Dedibox VPS are available in 60+ different locations worldwide, allowing you to deploy a Dedibox VPS as close as geographically possible to your user base.
### What are the available locations for Dedibox VPS?
Dedibox VPS is available in more than 60 locations worldwide, allowing you to deploy a server as close to your user base as possible.

## Specifications

## What operating systems can I run on a Dedibox VPS?
### What operating systems can I run on a Dedibox VPS?
We support various Linux distributions such as Ubuntu, CentOS, and Debian, providing flexibility for your specific requirements.

## How do I manage my Dedibox VPS?
You can manage your Dedibox VPS from the Dedibox console for administrative tasks such as restarting or reinstalling. For advanced users who prefer command-line interaction, you have full access as the root user via SSH.
### Does my Dedibox VPS use shared resources or dedicated resources?
Dedibox VPS provides an isolated environment in which you can access shared resources of the host system.

### Are IP addresses for Dedibox VPS assigned statically?
IP addresses for Dedibox VPS are generally assigned statically. However, in rare cases, such as maintenance or replacement of a faulty host node, we may perform IP migrations, which can result in a change of IP address.
You can find your updated IP address in the Dedibox console. Note that we do not currently notify users of such changes. You can contact our [Support team](https://console.online.net/en/assistance/commercial) if you experience any issues.

## Compatibility and integration

## Is my Dedibox VPS compatible with the Dedibox ecosystem?
No, a Dedibox VPS is a standalone product and not compatible with the Dedibox ecosystem (RPN, Failovers IPs, Dedibackup, RPN-SAN, etc.).
### Is my Dedibox VPS compatible with the Dedibox ecosystem?
No, a Dedibox VPS is a standalone product and not compatible with the Dedibox ecosystem (RPN, Failover IPs, Dedibackup, RPN-SAN, etc.).

## Does my Dedibox VPS use shared resources or dedicated resources?
Dedibox VPS provide an isolated environment in which you can access shared resources of the host system.
## Quotas and limitations

## Does my Dedibox VPS come with unlimited traffic?
### Does my Dedibox VPS come with unlimited traffic?
Yes, but the bandwidth will be throttled beyond a certain amount of traffic (fair use).
The amount of unthrottled bandwidth included with the VPS depends on the server configuration.

* DEDIBOX VPS START
| Product | Bandwidth (Mbps) | Fair use traffic (TB) | Throttle Mbps |
|-------------------------|---------------------|------------------|-------------------|
| VPS-START-XS | 100 | 1 TB | 2 |
| VPS-START-S | 150 | 2 TB | 2 |
| VPS-START-M | 200 | 3 TB | 5 |
| VPS-START-L | 300 | 4 TB | 5 |
| VPS-START-XL | 500 | 6 TB | 10 |
| VPS-START-XXL | 750 | 8 TB | 10 |

* DEDIBOX VPS PRO
| Product | Bandwidth (Mbps) | Fair use traffic (TB) | Throttle Mbps |
|-------------------------|---------------------|------------------|-------------------|
| VPS-PRO-XS | 200 | 3 TB | 10 |
| VPS-PRO-S | 300 | 4 TB | 10 |
| VPS-PRO-M | 400 | 5 TB | 10 |
| VPS-PRO-L | 600 | 10 TB | 10 |
| VPS-PRO-XL | 800 | 15 TB | 10 |
| VPS-PRO-XXL | 1000 | 20 TB | 10 |


## What happens when I exceed my fair-use traffic?
* **Dedibox VPS START**

| Product | Bandwidth (Mbps) | Fair use traffic (TB) | Throttle Mbps |
|-----------------------|------------------|-----------------------|---------------|
| VPS-START-XS | 100 | 1 TB | 2 |
| VPS-START-S | 150 | 2 TB | 2 |
| VPS-START-M | 200 | 3 TB | 5 |
| VPS-START-L | 300 | 4 TB | 5 |
| VPS-START-XL | 500 | 6 TB | 10 |
| VPS-START-XXL | 750 | 8 TB | 10 |

* **Dedibox VPS PRO**

| Product | Bandwidth (Mbps) | Fair use traffic (TB) | Throttle Mbps |
|---------------------|-------------------|-----------------------|---------------|
| VPS-PRO-XS | 200 | 3 TB | 10 |
| VPS-PRO-S | 300 | 4 TB | 10 |
| VPS-PRO-M | 400 | 5 TB | 10 |
| VPS-PRO-L | 600 | 10 TB | 10 |
| VPS-PRO-XL | 800 | 15 TB | 10 |
| VPS-PRO-XXL | 1000 | 20 TB | 10 |


### What happens when I exceed my fair-use traffic?
Your monthly fair-use traffic allowance includes all incoming and outgoing data. Each plan comes with a specified monthly data allocation.
If you exceed this limit, your connection speed will be reduced for the remainder of the billing cycle, in accordance with your plan's terms.
If you exceed this limit, your connection speed will be reduced for the rest of the billing cycle, following the terms of your plan.
The speed of your connection will return to normal at the start of the next billing cycle when your data allocation resets.

## How can I send email from my Dedibox VPS?
For security reasons the SMTP ports of your Dedibox VPS are blocked and it is not possible to send email from your virtual machine.
## Usage and management

## How secure is a Dedibox VPS?
Each Dedibox VPS is isolated from other virtual servers on the same host, ensuring security. However, best security practices, including regular updates, strong passwords, and firewall configurations, are essential to enhance security further.
### How can I send an email from my Dedibox VPS?
For security reasons, the SMTP ports of your Dedibox VPS are blocked, and it is not possible to send email from your virtual machine.

## Are IP addresses for Dedibox VPS assigned statically?
IP addresses for Dedibox VPS are generally assigned statically. However, in rare cases, such as maintenance or replacement of a faulty host node, we may perform IP migrations, which can result in a change of IP address.
You can find your updated IP address in the Dedibox console. Please note that we do not currently notify users of such changes. You can contact our [Support team](https://console.online.net/en/assistance/commercial) if you experience any issues.
### How do I manage my Dedibox VPS?
You can manage your Dedibox VPS from the Dedibox console for administrative tasks such as restarting or reinstalling. For advanced users who prefer command-line interaction, you have full access as the root user via SSH.
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