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Versio.io Managed system requirements

General

Following server hardware requirements are necessary:

  • You'll need a dedicated host for Versio.io Managed installation. This host must not run other services that are CPU or memory intensive, or that open ports used by Versio.io Managed.
  • You need a 64-bit Linux distribution. Note that installation on both physical and virtualized hosts are supported.
  • The libraries installed with Versio.io Managed are localisable. To ensure that text and symbols are displayed correctly, make sure that the system localisation of your environment is set to an English language option and UTF8 (e.g. LANG=en_US.UTF-8).
  • Ensure that you've appropriately configured your firewall settings:
    • On the server host open port 443 (default) for web user interface usage and API requests. Optional open port 80 for HTTPS forwarding.
    • The Versio.io Managed Server requires access to SMTP services as well as all other services which are to be called as integrations from Versio.io Server (Chat, Automation, Incident Management etc.).

Hardware sizing

The following hardware dimensioning is necessary for the operation of the Versio.io platform for one host:

Node type Total instances CPU Memory Storage
Small (PoC) 10.000 8 virtual CPUs 32 GB 200 GB
Medium 100.000 16 dedicated CPUs 64 GB 400 GB
Large 1.000.000 >=32 dedicated CPUs =>128 GB => 600 GB

Table: Hardware sizing for Versio.io platform depends on number of Versio.io instances

For more than 100,000 instances, it is also helpful to run the Versio.io platform on two host nodes. Here is a configuration that we successfully operate:

Node CPU Memory Storage
1: App stack 8 dedicated CPUs 32 GB 200 GB
2: Database stack 16 dedicated CPUs 64 GB 400 GB

Table: Hardware sizing for Versio.io platform with two host nodes

Operating systems

Following operating systems are supported:

Operating system Versions
Ubuntu >=22.04 and LTS
Red Hat Enterprise Linux >=9.7

Table: Supported operating systems for Versio.io platform

Software components

The basis of the Versio.io platform runs on a container platform. The following products are supported and must be executable under the user versio (see Installation):

  • Docker (>=28.0.0) und Docker Compose
  • Podman inkl. Docker Compose

The following software products are required on the Linux host for operational use:

  • tar
  • gzip
  • awk
  • wget
  • openssl
  • grep
  • curl
  • ss
  • which
  • systemctl
  • sysbench
  • pv
  • chpasswd
  • jq

Validate

Before starting any installation, please run our system requirement Check to ensure that all requirements to operate the Versio.io platform are met!

# Download validation script
wget https://raw.githubusercontent.com/versio-io/check-versio.io-system-requirements/main/check-versio.io-system-requirements.sh

# Validate system requirements
bash check-versio.io-system-requirements.sh

Command line: Download and execute the system requirements check before Versio.io Managed installation