Prerequisites

To use the ESIA Unity solution in the best possible conditions, you need the following:

• Access to your ESIA interface
• At least one ESIA Unity box connected to the network
• Activate SNMP on all the equipment you wish to monitor.
• Ensure that ports 80 and 443 are open

To use the ESIA Galaxy solution, the software must be installed on a server (physical or virtual) with the following configuration:

• 4 cores (64 bits)
• 4 GB RAM
• 30 GB of disk space
  • /var: 10GB
  • /usr: 10GB
  • /: 10GB
• Debian 12 Bookworm 64 bits (amd64)

This is the MINIMUM configuration for standard use of ESIA Galaxy. Depending on your needs (number of services), we may recommend a higher configuration. Please contact our technical department for more information.

If the Galaxy is used as a satellite for an Infinity or Universe server, these servers must have HTTPS access to the Galaxy server.

To use the ESIA Infinity solution, the software must be installed on a server (physical or virtual) with the following configuration:

• 8 cores (64-bit)
• 8 GB RAM
• 50 GB of disk space
  • /var: 20GB
  • /usr: 20GB
  • /: 10GB
• Debian 12 Bookworm 64 bits (amd64)

This is the RECOMMENDED configuration for standard use of ESIA Infinity. Depending on your needs (number of services), we may recommend a higher configuration. Please contact our technical department for more information.

To use the ESIA Universe solution, you need to install the software on a server (physical or virtual) with the following configuration:

• 4 cores (64 bits)
• 8 GB RAM
• 50 GB of disk space
  • /var: 20GB
  • /usr: 20GB
  • /: 10GB
• Debian 12 Bookworm 64 bits (amd64)

This is the RECOMMENDED configuration for standard use of ESIA Mercury. Depending on your needs (number of services), we may recommend a higher configuration. Please contact our technical department for more information.

To use Svalinn, you can either :

• Order a Svalinn box
• Install the probe on a server (physical or virtual)

This probe will be connected to your Esia.

If you wish to install the probe on a virtual server, your server must have the following configuration:

• 2 cores (64 bits)
• 2 GB RAM
• 15 GB disk space
• Debian 12 Bookworm 64-bit (amd64)

This is the RECOMMENDED configuration for standard use. Depending on your needs (number of services), we may recommend a higher configuration. Please contact our technical department for more information.

After installation, you will need a serial number, which we will supply to you. This serial number is used to identify the Box. You can send an email to support@esia-sa.com with the following information:

• Is the server already known to Esia (are there already linked Svalinn/Unity boxes)?
• Its hostname
• Its url or public ip https (port 2080) or private ip (if the box is on the same site as the Esia server)

For installation, updates and modifications to Esia licences, your server must have the following network access:

On ports 80 and 443 (input and output on the Internet) :

• Official Debian repositories (choice of one or the other)

  French repositories : ftp.fr.debian.org/debian

  Belgian repositories : ftp.be.debian.org/debian

• ESIA repositories : stable.repository.esia-sa.com

• Esia license validation server : licence.esia-sa.com

• (Esia Unity/Mercury only) Unity connection server : infogesa.esia-sa.com and infogesa.esia-network.com

At the port 22 (inbound from your local network to the Esia server) for SSH administration

(Esia Unity/Mercury only) port 2080 (input from internet)