2024_Presentation_Virtualization_VMware_Alternatives.pdf

Présentation réalisée par Iguane Solutions & son partenaire OpenNebula.

- Impact des changements annoncés par VMware;

- Présentation d’OpenNebula par notre partenaire et alternatives opensource à VMware;

- Notre usage d’OpenNebula;

- Nos use cases.

1. Iguane Solutions ©2024 - ig1.com
What solutions to adopt following the changes announced by VMware?

2. Iguane Solutions ©2024 - ig1.com
What solutions to adopt following the changes announced by VMware?

3. Iguane Solutions ©2024 - tous droits réservés - ig1.com
IG1
Speakers
What solutions to adopt following the changes announced by VMware?
3
Alberto Picón Couselo Jean-Philippe Fourès
Principal for Customer Support & Egde Architecture
OpenNebula
VP Products
Iguane Solutions

4. IG1
Iguane Solutions ©2024 - tous droits réservés - ig1.com
Agenda
4
VIRTUALIZATION
EXPERTS
Speakers overview

1.1. Some Data

1.2. Portfolio

1.3. VMware News

1.4 Business Cases

OPENNEBULA
Intervention par
OpenNebula

Présentation d’OpenNebula

Cycle de développement
versions stable

Délais de livraison de patchs
de sécurité
OPENNEBULA AND
IGUANE
3.1. Key Points

3.2. VMware alternative

3.3. Technical expertise

3.4. Use Cases

15 Min 15 Min 15Min

5. Iguane Solutions ©2024 - tous droits réservés - ig1.com
IG1
1.Virtualization Experts
5

6. Iguane Solutions ©2024 - tous droits réservés - ig1.com
IG1
1.1.Virtualization Experts
Some Data : Introduction
6
VIRTUALIZATION
EXPERTS
Speakers overview

1.1. Some Data

1.2. Portfolio

1.3. VMware News

1.4 Business Cases


Importance of expertise in today’s Cloud ecosystem:

Cloud computing is nothing other than virtualization at scale.
All the resources you consume in the Cloud rely on server
virtualization for their operation

Example:
AWS EC2 instances are virtual machines running on an
open-source XEN virtualization base adapted by AWS teams.

7. Iguane Solutions ©2024 - tous droits réservés - ig1.com
IG1
2000 virtual instances, 60 customers, 3 Regions
1.1.Experts en Virtualisation
Some data: Virtualization history @IG1
7
VIRTUALIZATION
EXPERTS
Speakers overview

1.1. Some Data

1.2. Portfolio

1.3. VMware News

1.4 Business Cases



2012
2015
2018
2024
POC KVM
VMware
OpenNebula KVM

8. Iguane Solutions ©2024 - tous droits réservés - ig1.com
IG1
1.2.Virtualization Experts
Portfolio
8
VIRTUALIZATION
EXPERTS
Speakers overview

1.1. Some Data

1.2. Portfolio

1.3. VMware News

1.4 Business Cases



We support all type of Platforms thanks to
expertise acquired in virtualized infrastructure.

Private Cloud
●Dedicated VMware cluster
●OpenNebula / KVM
●Private Hybrid: Bare metal and VMs

Public Cloud: Platform Management and Support on Public
cloud

9. Iguane Solutions ©2024 - tous droits réservés - ig1.com
IG1
1.3.Virtualization Experts
VMware news
9
VIRTUALIZATION
EXPERTS
Speakers overview

1.1. Some Data

1.2. Portfolio

1.3. VMware News

1.4 Business Cases




What happened to VMware?

10. Iguane Solutions ©2024 - tous droits réservés - ig1.com
IG1
1.3.Virtualization Experts
VMware news : Broadcom Strategy
10
VIRTUALIZATION
EXPERTS
Speakers overview

1.1. Some Data

1.2. Portfolio

1.3. VMware News

1.4 Business Cases




Acquired by Broadcom for $61 billion (end 2023).

Broadcom strategy offers VMware as a Cloud base
●Simplified offerings: From 168 products to a single package: VCF
●Focus on the major partners
●Subscription based model instead of perpetual usage licenses
●Simple billing model: one unit: physical core

11. Iguane Solutions ©2024 - tous droits réservés - ig1.com
IG1
1.3.Virtualization Experts
VMware News: Impacts
11
VIRTUALIZATION
EXPERTS
Speakers overview

1.1. Some Data

1.2. Portfolio

1.3. VMware News

1.4 Business Cases





Economic and Education
●No more free standalone ESXi.
●Stopping academic fees
●Reduction of the number of partners for access to VMware
support (only “Pinnacle” or “Premier”)

12. Iguane Solutions ©2024 - tous droits réservés - ig1.com
IG1
1.3.Virtualization Experts
VMware News: Impacts
12
VIRTUALIZATION
EXPERTS
Speakers overview

1.1. Some Data

1.2. Portfolio

1.3. VMware News

1.4 Business Cases


Before

Solutions designed to support
maintenance

Compute / Storage
Specialization
Platform Design
After

Densification of Clusters

Importance of knowing resource
usage when choosing CPUs

Hyperconvergence (VSAN imposed)

13. Iguane Solutions ©2024 - tous droits réservés - ig1.com
IG1
1.4.Virtualisation Experts
Business Cases
13
VIRTUALIZATION
EXPERTS
Speakers overview

1.1. Some Data

1.2. Portfolio

1.3. VMware News

1.4 Business Cases



What criteria should be considered to
choose the appropriate solution?

14. Iguane Solutions ©2024 - tous droits réservés - ig1.com
IG1
1.4.Virtualisation Experts
Business Cases: Select your own Private cloud solution
14
VIRTUALIZATION
EXPERTS
Speakers overview

1.1. Some Data

1.2. Portfolio

1.3. VMware News

1.4 Business Cases



VMware to consider if:
✓You are using Vsphere / VSAN / NSX / Tanzu / Aria
✓You have good control of capacity planning
✓Teams staffed and trained in VMware
✓Typical use case:
Unified Enterprise Cloud -> Internal “Public” Cloud

15. Iguane Solutions ©2024 - tous droits réservés - ig1.com
IG1
1.4.Virtualisation Experts
Business Cases: Select your own Private cloud solution
15
VIRTUALIZATION
EXPERTS
Speakers overview

1.1. Some Data

1.2. Portfolio

1.3. VMware News

1.4 Business Cases




Open Source to consider if:
✓No dependency to VMware products
✓Flexibility needs in terms of consumption
✓Customization of usage
✓Typical use case:
Corporate IS, application hosting, private hybridization

16. Iguane Solutions ©2024 - tous droits réservés - ig1.com
IG1
1.4.Virtualization Experts
Business Case: KVM
16
VIRTUALIZATION
EXPERTS
Speakers overview

1.1. Some Data

1.2. Portfolio

1.3. VMware News

1.4 Business Cases




KVM for Open Source virtualization, why ?
VMware KVM
Hypervisor type Type 1 Type 1
Performance Good Very good
Cost
??????????????????
Licenses
??????
OpenSource (with Support)
Limits Up to 64 Hosts per clusters None
Maturity 2008 (vSphere) 2007
Reversibility Lock-In VMware
Compatible with any
orchestrator

17. Iguane Solutions ©2024 - tous droits réservés - ig1.com
IG1
1.4.Virtualization Experts
Business Case: Orchestrator selection
17
VIRTUALIZATION
EXPERTS
Speakers overview

1.1. Some Data

1.2. Portfolio

1.3. VMware News

1.4 Business Cases




We had shortlisted the following solutions:

●OpenNebula
●OpenStack
●OpenShift
●Proxmox

18. Iguane Solutions ©2024 - tous droits réservés - ig1.com
IG1
1.4.Experts en Virtualisation
Business Case : Orchestrator selection
18
VIRTUALIZATION
EXPERTS
Speakers overview

1.1. Some Data

1.2. Portfolio

1.3. VMware News

1.4 Business Cases




Our choice fell on OpenNebula because

✓Support of KVM and vCenter
✓Support of VXLan networks

And lots of other reasons …

19. Iguane Solutions ©2024 - tous droits réservés - ig1.com
IG1
2.OpenNebula
19

20. Confidential Presentation – For Private Use
An Introduction to
OpenNebula

21. Enterprise Cloud Management Platform
The Open Source Management Platform that Solves the Toughest Enterprise Cloud Challenges
Any Application
Automate operations and manage
VMs and Kubernetes clusters on a
single shared environment
Any Infrastructure
Data center compute, storage and
networking are virtualized and driven
by software

Any Cloud
Combine private, public, and edge
cloud operations under a single
control panel and interoperable
layer
What?

22. Power of Simplicity
A single control panel that unifies
management across the hybrid
multi-cloud continuum
Lightweight and Easy to Maintain
Single enterprise-ready product,
with small footprint, and a one-stop long-term
commercial support
Elastic and Fully Automated
Automated operations with
deployment of clusters on-prem and
on-cloud in < 5 minutes

Vendor Neutral Flexibility
Infrastructure agnostic to build
an enterprise cloud that meets your
needs on-prem and on-cloud
Proven and Scalable
Many large scale production
deployments with thousands of
distributed nodes
Cost-effective
In 10-node cloud, reduce TCO by
up to 75% compared to VMware
and Red Hat OpenStack
Enterprise Cloud OpenNebula Benefits



The Simplicity and Agility of the Public Cloud + The Performance and Security of the Private Cloud
Why?

23. KVM
Virtual Infrastructure Management



Cloud Management Provisioning



Cloud Federation (Zones)
●Multi-tenancy / RBAC
●(Multi-)VM Catalog
●Showback
●Elasticity Management
●Self-service cloud GUI and interfaces
●Controller HA
●Capacity management
●Accounting
●VM HA
●Monitoring
PRIVATE PUBLIC EDGE
A Comprehensive Solution Offering Flexibility, Scalability, Simplicity, and Vendor Independence
Enterprise Features

24. Who is using OpenNebula?
Who?
Well Established with Big Names in Several Industries, Worldwide
>5K active clouds 2K evaluations per month
Gaming Fintech SaaSVendor IT Services PublicTelco Academia

25. Who is using OpenNebula?
Who?
Well Established with Big Names in Several Industries, Worldwide
Some Customer References in France:

26. OpenNebula Subscription
Unlock the Full Power of Your OpenNebula Cloud
?????? Enterprise Edition provides customers a
hardened LTS version, with software patches,
bug fixes and minor enhancements.

??????Enterprise Tools with enterprise features.

??????Support provided through a private and
secure support portal → 9x5 or 24x7



??????Professional Services:
✓Cloud Deployment & Upgrade
✓Training
✓Consulting/Engineering
✓Managed Cloud Services

??????Knowledge Base with Best Practices,
Step-by-Step Guides, and Use Cases.



Enterprise Edition SLA-based Support Professional Services Knowledge Base
Access to our Enterprise Edition
packages and Enterprise Tools
Secure and private support options
under a commercial SLA
Access to OpenNebula Systems
engineering & consulting services
Access to exclusive contents,
tutorials, and critical notifications
https://opennebula.io/subscriptions/

27. OpenNebula Editions
●OpenNebula Editions
○Community Edition (CE)
■A fully-featured version of OpenNebula that is publicly released
■Apache License v2.0, source and binary packages
○Enterprise Edition (EE)
■A production-ready, tested and hardened version of OpenNebula
■Apache License v2.0, source code
■Commercial license
●Binary packages under the OpenNebula Subscription Agreement
○Both editions share the same numbering for easy transitioning

28. OpenNebula Releases
●Major releases, i.e. OpenNebula v6, denoted by a single major number
○Significant additions that may involve deep changes in the core
○May require a complex upgrade process for production environments
○Approximately every 3-5 years
●Minor releases, i.e. OpenNebula v6.8, denoted by a major and a minor number
○Enhancements, optimizations and bug fixes that may bring along small changes
to the core and database
○Seamless update process for production environments following a pre-defined
migration path
○6-10 minor releases for each major, approximately one every 6 months

29. OpenNebula (EE) release development cycle
●STS version (Short Term Support)
○Maintained and technically supported for a period of 7 months
○Production-quality releases that serve as a proving ground for new capabilities
○6 months until the next main version (LTS or STS) is available
○Regular maintenance versions: bug fixing, minor enhancements and tech support
●LTS version (Long Term Support)
○Maintained and technically supported for a period of at least 27 months
○LTS releases are the “enterprise grade” releases of OpenNebula
○18 months until the next LTS is available, plus an additional 9 months thereafter
○Support extension for Extended Life Support
○Regular maintenance versions with bug fixing and technical support

30. OpenNebula CE/EE synchronization and QA
●OpenNebula Edition synchronization
○For each major or minor release: (EE) -> (CE)
■All bug fixes and software patches with minor enhancements are pushed
from EE to CE version during previous maintenance cycle
●Internal Quality Assurance process before each release
○Enterprise Edition provides a more tested, hardened, and production-ready
version of OpenNebula that incorporates additional bug fixes
●Community Edition packages are made public
●Enterprise Edition packages are private
○Only available through the Customer Portal

31. OpenNebula Resolution of a CVE
●CVE issues are treated as a major bugs
○Development team works on them as soon as they are reported
○Resolution time under Customer Subscription contract (Sev3, 24x7 services)
■Resolution can be delivered as a temporary workaround
○Depending on the severity and the fix (or availability of workaround)
■Publish a Known Issue with a workaround
■Release an async EE maintenance release, if needed
●For other software components
○Hypervisor OS and OpenNebula front-end OS
○Rely on the efforts from the vendor
○If possible, also will deliver a workaround

32. Migration from VMware to Open
Virtualization >
OpenNebula.io/Open-Source-Alternative-to-Vmware

Challenges:
✓Vendor lock-in
✓Rigid and expensive pricing model
✓Complex product catalog
✓Broadcom/VMware “abandoning” SMEs
✓End of “VMware Partner Connect” program
Solutions:
✓Enterprise open source and vendor neutral solution
✓Lower TCO and maintenance
✓Full featured single management platform
○Multi-tenant with self-service portal
○Devops ready, multi-site and hybrid
✓Support from core developers and product influence

33. OpenNebula Roadmap Items
●OpenNebula one-swap
○Migration tool from VMware to OpenNebula
●ZFS Datastore
○Improve snapshot management and replication functionality on local
storage setups, which includes SAN exporting through FC/iSCSI
●Backup Improvements
○Exploring integration with Veeam
○Improvements to the built-in Restic Backup solution

34. ●one-swap - OpenNebula’s VMWare Migration tool
○Provides a smooth VM migration tool from vCenter to OpenNebula KVM
○First version will be publicly available for testing and improvements
○Main Features
■Automatic VM Disk Image conversion from VCenter to OpenNebula
■Automatic VM Template conversion from vCenter to OpenNebula
■Automatic VM NIC creation and assignments to Virtual Networks
■Contextualization package and paravirtualized drivers injection
●Supported OS: Microsoft Windows and Linux (RedHat, AlmaLinux,
Ubuntu/Debian,

one-swap VMware migration tool
(Development in progress)

35. Download our Competitive Pricing Review and Discover the Many Benefits of Migrating to OpenNebula!
OpenNebula vs VMware
https://support.opennebula.pro/hc/en-us/
articles/7283400720529
OpenNebula vs VMware:
Competitive Pricing Review
Migrating from VMware to
OpenNebula
https://support.opennebula.pro/hc/en-us
/articles/17225311830429

36. [email protected]
OpenNebula Headquarters
Paseo del Club Deportivo 1 - Edificio 13
Parque Empresarial La Finca
28223 Pozuelo de Alarcón (Madrid), Spain




Cyrilská 7 – Impact Hub Brno
602 00 Brno, Czech Republic



OpenNebula Labs - Czech Republic
1500 District Avenue
Burlington, MA 01803, USA
OpenNebula USA Headquarters
[phone]
[phone]

OpenNebula.io
Phone Website
Thank you!

37. Iguane Solutions ©2024 - tous droits réservés - ig1.com
IG1
3.OpenNebula and Iguane
37

38. Iguane Solutions ©2024 - tous droits réservés - ig1.com
IG1
1.1.OpenNebula and Iguane
Key points: why this choice ?
38
OPENNEBULA AND
IGUANE
3.1. Key Points

3.2. VMware alternative

3.3. Technical expertise

3.4. Use Cases
Our need OpenNebula Response
Open Source alternative to VMwareKVM, LXD and FireCracker support
Management of KVM and VMware vCenter control and management
API GOCA (Golang), Python and Ruby.
Simple to deploy Complete packages, easy to deploy via automation tools
VxLAN eBGP support Yes (only one in 2018)
Flexible and customizable solution Contextualization, User Parameters, templates, VDC
Distributed storage support Ceph, SAN via iSCSI, Storpool, Linstor
NAS storage via NFS Yes

39. Iguane Solutions ©2024 - tous droits réservés - ig1.com
IG1
1.1.OpenNebula and Iguane
Key points: History
39
OPENNEBULA ET
IGUANE
3.1. Key Points

3.2. VMware alternative

3.3. Technical expertise

3.4. Use Cases

2024: 1
st
VMware Migration to OpenNebula

50 additional hosts by the end of the year!
In place for 6 years
2018
2023
2024
1
st
zone
10 hosts 2 zones
40 hosts
1
st
customer
on Dedicated
OpenNebula cloud

40. Iguane Solutions ©2024 - tous droits réservés - ig1.com
IG1
How to use OpenNebula as a solid
alternative to VMware ?
VMware alternative
40
OPENNEBULA ET
IGUANE
3.1. Key Points

3.2. VMware alternative

3.3. Technical expertise

3.4. Use Cases

1.2.OpenNebula and Iguane

41. Iguane Solutions ©2024 - tous droits réservés - ig1.com
IG1
1.2.OpenNebula and Iguane
VMware alternative: SAN Storage
41
OPENNEBULA AND
IGUANE
3.1. Key Points

3.2. VMware alternative

3.3. Technical expertise

3.4. Use Cases



VMware has VSAN, we have StorPool:

✓Distributed block storage, deduplicated and replicated (3 times)
✓No limitation on IOPs
✓Live migration of VMs
✓VM disk images snapshots
✓Higher Performance than VSAN
✓HCI compatible or dedicated servers

42. Iguane Solutions ©2024 - tous droits réservés - ig1.com
IG1
1.2.OpenNebula and Iguane
VMware alternative: Network
42
OPENNEBULA AND
IGUANE
3.1. Key Points

3.2. VMware alternative

3.3. Technical expertise

3.4. Use Cases



On VMware

VMware dvSwitch

VMware NSX
OpenNebula @IG1

✔ VxLAN

✔ OpenNebula VNF App

✔ OpenNebula Security Groups

43. Iguane Solutions ©2024 - tous droits réservés - ig1.com
IG1
1.2.OpenNebula and Iguane
VMware alternative: Cloud Operations (1 / 2)
43
OPENNEBULA AND
IGUANE
3.1. Key Points

3.2. VMware alternative

3.3. Technical expertise

3.4. Use Cases



On VMware

VMware vMotion

VMware tools

VM Console
OpenNebula @IG1

✓VM Advanded Options
✓OpenNebula Scheduler
✓OpenNebula Contextualisation
✓VNC Console

44. Iguane Solutions ©2024 - tous droits réservés - ig1.com
IG1
1.2.OpenNebula and Iguane
VMware alternative: Cloud Operations (2 / 2)
44
OPENNEBULA AND
IGUANE
3.1. Key Points

3.2. VMware alternative

3.3. Technical expertise

3.4. Use Cases



On VMware

Affinity rules

Quotas

Backups via Veeam

Infra as Code via
Terraform
(not reliable provider)
OpenNebula @IG1

✓OpenNebula VM groups
✓Quotas
✓Bakatic (IG1) or Storpool Healthcare
✓Terraform Provider
(developed and maintained by IG1)

45. Iguane Solutions ©2024 - tous droits réservés - ig1.com
IG1
It represents technical excellence
focused on customer service.
Technical expertise
45
OPENNEBULA AND
IGUANE
3.1. Key Points

3.2. VMware alternative

3.3. Technical expertise

3.4. Use Cases

1.3.OpenNebula and Iguane

46. Iguane Solutions ©2024 - tous droits réservés - ig1.com
IG1
1.3.OpenNebula and Iguane
Technical Expertise: Provider Terraform
46
OPENNEBULA AND
IGUANE
3.1. Key Points

3.2. VMware alternative

3.3. Technical expertise

3.4. Use Cases



Provider initiated by Iguane Solutions

●Official since 2020
●All Customers infra deployed automatically
●Strengthen our Technical partnership with OpenNebula

47. Iguane Solutions ©2024 - tous droits réservés - ig1.com
IG1
1.3.OpenNebula and Iguane
Technical Expertise: Provider Terraform

47
OPENNEBULA AND
IGUANE
3.1. Key Points

3.2. VMware alternative

3.3. Technical expertise

3.4. Use Cases




Benefits:
●Excellent knowledge of OpenNebula as a whole
●Faster, more reliable project deployments
●Simplified modifications on your platforms
●Expertise about Terraform core behavior

48. Iguane Solutions ©2024 - tous droits réservés - ig1.com
IG1
1.3.OpenNebula and Iguane
Technical Expertise: Resilient
48
OPENNEBULA AND
IGUANE
3.1. Key Points

3.2. VMware alternative

3.3. Technical expertise

3.4. Use Cases




OpenNebula cloud deployment follows 2 rules:
●Best practices in Design of Infrastructure
●IG1 Security best practices

49. Iguane Solutions ©2024 - tous droits réservés - ig1.com
IG1
??????
By following this rules we reached
Availability rate of 99.999% in 6
years
1.3.OpenNebula and Iguane
Technical Expertise: Resilient
49
OPENNEBULA AND
IGUANE
3.1. Key Points

3.2. VMware alternative

3.3. Technical expertise

3.4. Use Cases

50. Iguane Solutions ©2024 - tous droits réservés - ig1.com
IG1
1.3.OpenNebula and Iguane
Technical Expertise: VMware Migration
50
OPENNEBULA AND
IGUANE
3.1. Key Points

3.2. VMware alternative

3.3. Technical expertise

3.4. Use Cases




OpenNebula: Rare Open Source orchestrator capable of
managing vCenters

●Convenient to migrate from VMware to KVM
●one-swap tool: Speed-up migrations operations

51. Iguane Solutions ©2024 - tous droits réservés - ig1.com
IG1
1.3.OpenNebula and Iguane
Technical Expertise: Recognized
51
OPENNEBULA AND
IGUANE
3.1. Key Points

3.2. VMware alternative

3.3. Technical expertise

3.4. Use Cases




OpenNebula recognize our Expertise by granted us as
Solution Provider
●We are OpenNebula certified
●Allow us to deploy and manage fully dedicated
OpenNebula clusters

52. Iguane Solutions ©2024 - tous droits réservés - ig1.com
IG1
A streamlined offer,
dedicated to innovation.
Use cases
52
OPENNEBULA AND
IGUANE
3.1. Key Points

3.2. VMware alternative

3.3. Technical expertise

3.4. Use Cases

1.4.OpenNebula and Iguane

53. Iguane Solutions ©2024 - tous droits réservés - ig1.com
IG1
OPENNEBULA AND
IGUANE
3.1. Key Points

3.2. VMware alternative

3.3. Technical expertise

3.4. Use Cases




1.4.OpenNebula and Iguane
Use Case : Streamlined offer
53

Dedicated VMs Dedicated Hosts Enterprise Cloud
Cloud On IG1 OpenNebula Cloud
(Portal managed by IG1)
On IG1 OpenNebula Cloud
(Portal managed by IG1)
On Dedicated OpenNebula Cloud
(Dedicated Portal and Licenses)
Compute Large VMs catalog Host to fit customer needs Host to fit customer needs
Storage On demand storage On demand storage Dedicated datastore
Service Management
& 24/7 support
Management
& 24/7 support
Management & 24/7 support
(OpenNebula level 1 by IG1)

54. Iguane Solutions ©2024 - tous droits réservés - ig1.com
IG1
OPENNEBULA AND
IGUANE
3.1. Key Points

3.2. VMware alternative

3.3. Technical expertise

3.4. Use Cases




1.4.OpenNebula and Iguane
Use Case : Dedicated to innovation
54
OpenNebula forms the infrastructure of our managed solutions,
serving customer innovation
Kube by IG1, drive
innovation with our
managed Kubernetes
matching public cloud
standards.
IG1 Edge, combine GPU
power and Virtual Servers
to support your Gen AI
initiatives.
IG1 Shield, the perfect
Security solution for
modern businesses
wanting to protect against
cyber threats
Security Artificial Intelligence Kubernetes

55. Iguane Solutions ©2024 - tous droits réservés - ig1.com
IG1
OPENNEBULA AND
IGUANE
3.1. Key Points

3.2. VMware alternative

3.3. Technical expertise

3.4. Use Cases





1.4.OpenNebula and Iguane
Use Case : Foundation of our Managed Services

55
Kube by IG1 IG1 Shield AI by IG1
IG1 Cloud

56. Iguane Solutions ©2024 - tous droits réservés - ig1.com
IG1
Conclusion
56

57. Iguane Solutions ©2024 - tous droits réservés - ig1.com
57