Medulla Overview

https://medulla-tech.io/
This guide is perfect as a functional introduction or presentation manual. It serves to show what Medulla does without entering into technical details or use.

Chapter 1: Table of Contents

Chapter 1: Table of Contents

Contents

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Chapter 1: Contents

Introduction

Main interface

Modules

Administration

Chapter 2: Introduction

Chapter 2: Introduction

What is Medulla?

Medulla is a comprehensive IT management platform designed to simplify, automate and secure all the operations related to a computer park, whether in business, telework or distributed on several sites. 

It is based on a real-time XMPP inventory base, allowing an accurate and up-to-date view of each station at any time, whether connected locally or remotely. This ensures constant machine connection, essential to any efficient management.

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What's Medulla for?

Medulla centralizes and facilitates the following tasks:

IT management
Remote deployment of software and scripts
Imagining and System Installation
Application management and updates
Remote control (LDCD)
Native telework support

To discover all the features and deepen your knowledge, download our additional documentation by clicking here. Click on the link to see the full documentation.User Guide

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For more information, visit our website :www.medulla.fr

Chapter 2: Introduction

Who is this manual addressed to?

Public This manual is intended for anyone involved in the management of a computer fleet and the administration of information systems, including:

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It is intended for both centralized teams and technical teams working remotely or in multisite.

Objectives of the manual

The purpose of this manual is to guide you step by step in:

This manual takes an approach progressive and modular : you can read it in order or directly access the sections that concern you.

Recommended prerequisites

In order to make the most of Medulla and this guide, it is recommended to have:

No need to be an expert to start. The Medulla interface is designed to be intuitive, with integrated assistants to accompany you.

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Chapter 2: Introduction

Glossary

ARS

Automatic Relay Selector is a mechanism that automatically selects the best relay to get a message or connection across.

Cluster

Server group that works together to distribute load, high availability and resilience.

Imagine

Here we talk about a system image or snapshot (disk image) of a workstation or server containing OS and software. It's used for quick deployments or restorations.

Logs

It's also called Journalization, it's a mechanism that records system events, errors, access, user actions. Very useful for audits and security.

OR

Organizational unit is a hierarchical structure in a directory (e.g. LDAP) that is used to organize machines and users.

Package

It is a set of files and resources that contain an app ready to be installed and configured on a computer or server. Packages are in deposits and are managed by package managers.

P.M.A.D.

Remote control

Relay

The relay is a component that allows messages to be passed between different points of the network.

Rules

A rule is a set of criteria to determine which relays or server should be used.

XMPP

XMPP means Extensible Messaging and Presence Protocol and is used for instant messaging, presence and real-time communication.

Conditional Grafcet

Planning method based on GRAFCET (Prophet Functional Control Step/Transition), used to automate action sequences (such as software deployment or script execution) according to specific conditions. Each step only executes if defined conditions are met, allowing dynamic and intelligent process management.

Unicast

Network communication mode where only one source sends data to a single destination. Used for point-to-point transmissions.

Multicast

Network communication mode where only one source sends data simultaneously to several specific destinations, without sending separate copies to each receiver.

VPN (Virtual Private Network)

Virtual private network to create a secure and encrypted connection between a user and a network, often via the Internet. It protects the data, hides the IP address and guarantees confidentiality.

SSH (Security Shell)

Secure communication protocol to establish a remote encrypted and authenticated connection to access a system and execute commands. Used mainly for server administration and secure file transfer.

Wake-on-LAN, WOL network alarm

Functionality allowing to start a remote computer via a network, sending a special package calledMagic Packet containing the MAC address of the target machine. Used for remote administration and machine management without having to turn them on manually.

Chapter 3: Main interface

Chapter 3: Main interface

The dashboard

Presentation of the dashboard The Medulla dashboard provides a clear and detailed overview of the state of your computer fleet. Designed to provide you with a quick and accurate overview, it brings together essential information and performance indicators to help you make informed decisions in real time.

Fully customizable, this dashboard allows you to adapt its content to your priorities by adding or removing widgets according to your needs.

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State of machinery

The dashboard displays in real time the status of machines, whether online, offline or encounter specific problems such as failed deployments or non-conformities.

Recent alerts

It allows visualization of critical and non-critical alerts, such as:

Each alert can be viewed and managed directly from this section.

History of actions and events

Detailed monitoring of the actions carried out on the system, including:

Follow-up of updates

The dashboard allows you to track the status of current updates, with the ability to manage them easily: install immediately or plan for later.

Resource management

You have direct access to the use of system resources, such as:

Customizing the dashboard

With customization of widgets, you can track key information such as:

Widgets are easily reorganizable by simply dragging down, thus providing an experience entirely tailored to your needs.

Scoreboard interactivity

The dashboard is interactive, allowing you to:

Benefits

To learn more or to access advanced features, you can consult the additional documentation by clickingScoreboard.

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Chapter 3: Main interface

Menu and navigation

Overview The Medulla interface is designed to provide a smooth, clear and functional user experience. Thanks to a modular structure, each user can quickly access the information and actions they need.

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Main navigation bar

Located at the top of the screen, the navigation bar gives you access to the main modules of the platform

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Custom dashboard

User can configure a Custom DashboardWith dynamic widgets:

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Chapter 3: Main interface

Organisation of the interface

A modular and intuitive medulla interface is based on a modular interface, where each feature is grouped by theme into an independent module. This allows for:

Each module works as an application in the application, with its own views, filters, tabs, and settings.

Example of organization by module

Here are some concrete examples:

Computer Module

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Main display:

List of computers with status (online/offline), user, last contact.

Tabs available:

Inventory, Actions, LDCD, Backup, History.

Filters for use:

Operating system, groups, connectivity.

Additional Features:image.png
Research:

By field, entity, with deletion options.

Example of a listed machine:

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To learn more or to access advanced features, you can consult the additional documentation by clicking Computers

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Chapter 4: Modules

Chapter 4: Modules

Kiosk

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Install applications in full autonomy, gain in reactivity while easing the load of your IT teams with the Kiosk: a Medulla module designed to allow users to install the applications they need themselves, without requiring administrative rights.

Main features:

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Catalogue of applications

Installation without privileges

Managed updates

Centralised control

To learn more or to access advanced features, you can consult the additional documentation by clicking Kiosk

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For more information, visit our website :www.medulla.fr

Chapter 4: Modules

Users

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Centralized, secure and clear management Easily manage all your user accounts in Medulla, with complete control of roles, permissions, and access. The User module offers an intuitive interface to manage your user base, monitor their actions, and enhance the overall security of your environment.

Key Features

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User creation and management

Roles and permissions

User groups

Monitoring of activities

Account security

Strong authentication

Strengthen access security with dual authentication. Only authorized users can connect to the interface

Secure remote access

Users can connect remotely via tunnel Secure SSH, perfect for telework or nomadic teams.

To learn more or to access advanced features, you can consult the additional documentation by clicking Users

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Chapter 4: Modules

Groups

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Centralised and simplified user management module Groups allows you to organize users by function, service, or any other relevant criteria, for more fluid permissions and configurations management. It is an ideal solution to apply mass settings while ensuring customization for each group.

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Main features

Establishment and management of groups

Set permissions

Application of configurations

To learn more or to access advanced features, you can consult the additional documentation by clicking Groups.

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For more information, visit our website :www.medulla.fr

Chapter 4: Modules

Computers

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the Computers module allows to manage and supervise the machines of the computer park. It centralizes the inventory of computers, their configurations and compliance status, as well as alerts related to their proper functioning.

Key Features:

What is found in the Computers interface?

The interface displays:

Where to find him?

The module Computers is accessible via the main menu, under the tab Computers.

To learn more or to access advanced features, you can consult the additional documentation by clicking Computers.

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For more information, visit our website :www.medulla.fr

Chapter 4: Modules

Imagine

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The moduleImagine is designed for system image management, facilitating computer deployment and restoration. It makes it possible to create, modify and apply standardized images on several machines, thus simplifying the configuration of new devices or the relocation of systems.

Key Features:

What is found in the Imaging interface?

The module interface offers several essential features:

Where to find the Imaging module?

The module Imagine is accessible from the main menu, under the tab Imagine.

If no imagining server is available for an association, check the configuration or add a server to the dedicated section.

To learn more or to access advanced features, you can consult the additional documentation by clicking Imagine.

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For more information, visit our website :www.medulla.fr

Chapter 4: Modules

Packages

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The module Packages allows create, manage and deploy software packages on computers in the computer park. It facilitates the installation of software, the updating of applications and the deployment of specific configurations on several machines simultaneously.

Main features:

What is found in the Packages interface?

The interface displays several essential sections:

  • List of packages : Contains the name, version, description, compatible operating system, size and quota used.

  • Add Package : Option to create a new package.

  • List of pending packages Follow-up of processing or pending deployment packages.

  • List of rules : Display of rules applied to deployments.

  • Add Rule Option to create new deployment rules.

  • Logs and errors Details on deployment errors and corrective actions.


Where to find the Packages module?

The module Packages is accessible from the main menu, under the tab Packages.

  • Click Packages to see the list of available packages.

  • Use Add Package to create a new package.

  • See List of pending packages to follow the packages being deployed.

  • Access the List of rules to see or add management rules for packages

Learn more about packages

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For more information, visit our website :www.medulla.fr

Chapter 4: Modules

Updates

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The module Updates allows manage and track the status of software updates on the park computers. It ensures that all machines comply with the latest security patches, software updates and new versions of operating systems.

Key Features:

What is found in the Updates interface?

The interface offers several key sections:

Where to find the Updates module?

The module Updates is accessible from the main menu, under the tab Updates.

Learn more about Updates

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Chapter 4: Modules

Backup

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Protect your data, without compromise the Medulla Backup module ensures data protection for your desktops and servers. Thanks to effective backup mechanisms and centralized tracking, you have the assurance that your data is safe and recoverable at any time.

Main functions

Smart incremental backup

Online & offline backups

Restoration in one click

Monitoring and alerts

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Learn more about Backups

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Chapter 4: Modules

Background

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Keep track of each action the Medulla History module allows you to view all the actions carried out in your infrastructure. It offers complete and accurate traceability, essential for diagnosis, audit and continuous improvement.

Main functions

Consultation of past actions

Advanced filters and research

Historical reports

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Learn more about History

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Chapter 4: Modules

Audit

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Accurate and centralized monitoring of activities Audit From Medulla it is possible to centralise all the activities carried out by users, IT teams, and machines, to ensure complete traceability and compliance with the requirements of security and IT governance.

Audit module features

User task tracking and system

Individual and team audit

Convergence history

Status dashboard

To learn more about Audit

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Section 5: Administration

Section 5: Administration

Administrator access

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How to access the admin module?

You can access the admin module by clicking on the icon that represents a drive to the right of the menu or at the bottom of the menu bar always to the right by clicking on the "Click to go to expert mode" link.

What is the Administration module for?


The Administration module allows admin users to manage the Medulla system's advanced settings. It brings together the tools needed to configure the system and customize the application.

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Section 5: Administration

General parameters


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The administration interface consists of the following to manage various parameters:

List of Relays

contains the list of relays currently configured in the system, relay (or relay) is an intermediate component that allows for the transit of XMPP messages between different servers or clusters. The list of relays contains various information (name of relay, identifier, type of relay: public or private..etc). This helps us see which relays are in place, and allows us to control or diagnose these components.

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A Cluster is a set of servers so the Cluster List displays the list of server sets and contains information about these groups (name, descriptions, associated relays or actions). This allows us to better organize the network structure and manage communications between servers.

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New Cluster

allows to create a new cluster by telling its name, description and relays that are internal or external to the cluster.

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Rules

is the option to choose which relays will be used, the priority level of the rule as well as dependencies between them & section also allows to create new rules.

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For more information, visit our website :www.medulla.fr