Technical Specifications

Trial/Evaluation/POC Requirements

Evaluation requirements are the minimum hardware your computer must have to install DataClarity Analytics and Data Science platform (DataClarity Server). These requirements are appropriate for testing and prototyping. They apply to single-node installation that includes all components and to each computer in a distributed installation.

The following requirements apply to all computers running DataClarity Server, including physical hardware and virtual machines (VMs):

  • 4 physical cores, 8 vCPU (ex. AWS)
  • 16 GB of RAM
  • 30 GB minimum free disk space

DataClarity Server should not be installed on a physical computer or on a VM instance that is also running resource-intensive applications such as databases or application servers.

Production Requirements

For production use, the computer on which you install or upgrade DataClarity Server should meet or exceed the minimum production installation requirements. However, keep in mind that actual system needs for DataClarity Server installations can vary based on many factors, including number of users and the number and size of datasets (and cached datasets).

The following requirements apply to all computers running DataClarity Server, including physical hardware and virtual machines (VMs). For the single node installation, the requirements are as follows:

  • 8 physical cores, 16 vCPU (ex. AWS)
  • 32 GB of RAM
  • 50 GB minimum free disk space

For the multi-node and enterprise deployments, contact DataClarity Customer Care for technical guidance and detailed specifications. Nodes must meet or exceed the minimum hardware requirements.

Operating System Requirements

For production use, the computer on which you install or upgrade DataClarity Server should meet or exceed the minimum production installation requirements. However, keep in mind that actual system needs for DataClarity Server installations can vary based on many factors, including number of users and the number and size of datasets (and cached datasets).

DataClarity can be installed on the following 64-bit operating systems:

  • Ubuntu 18.04 LTS on x64 chipsets
  • Red Hat Enterprise Linux (RHEL) 7.3+
  • CentOS 7.6+

You may install DataClarity Server on virtual or physical platforms.

Virtual Environments

DataClarity platform operates in virtualized environments after they are configured with the proper underlying operating system and minimum hardware requirements. We recommend VM deployments with the dedicated CPU affinity:

  • Microsoft Hyper-V
  • VMware
  • Google Cloud Platform
  • Microsoft Azure
  • Amazon Web Services

Web Browsers

DataClarity can be run on the following browsers:

  • Chrome on Windows and Mac
  • Microsoft Edge & Internet Explorer 11 on Windows. Compatibility mode for Internet Explorer is not supported.
  • Mozilla Firefox & Firefox ESR on Windows and Mac
  • Apple Safari on Mac and iOS 11.3 or later

User authentication and identity providers

DataClarity supports the following user authentication and identity providers:

  • Microsoft Active Directory
  • SAML v2.0
  • OpenID Connect v1.0
  • Built-in DataClarity users and groups for user authentication and group membership definitions

Firewall Rules

During installation process, the external repository servers are used for downloading the docker images required by the platform technology stack. Ensure that the following repository hosts are accessible to the installation script:

  • api.snapcraft.io
  • auth.docker.io
  • fastly.cdn.snapcraft.io
  • gcr.io
  • googlecode.l.googleusercontent.com
  • k8s.gcr.io
  • production.cloudflare.docker.com
  • quay.io
  • registry-1.docker.io
  • storage.googleapis.com

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