Nebula Cloud and Infrastructure experts

Nebula's comprehensive proficiency in IT infrastructure and cloud technologies enables the design and operation of custom IT platforms.

Nebula Private Cloud: We handle the hosting and managing of your dedicated, custom-designed infrastructure.

Multiple Cloud Providers: Third-party public or private cloud options are available.

On-Premises Solutions: You maintain ownership while we assist with modernizing your platform and providing level 3 support.

Hybrid Cloud Management: Simplify technical complexity to leverage the benefits of each environment effectively.

                   Common Cloud Issues

You’re likely to face the following questions:

• Integration: How can I seamlessly integrate a Kubernetes cluster into my existing infrastructure?

• Operation: What strategies should be employed for long-term management of production, focusing on Day 2 operations?

• Best practices: What are the common pitfalls to avoid and how can one ensure compliance with the current best practices?

• Budget: How can infrastructure costs on public clouds be effectively budgeted and controlled?

• DevOps: Are DevOps methodologies suitable for the transition to production orchestration?

• Deployment strategy: What factors should be considered when choosing between public cloud, private cloud, on-premises, or hybrid approaches?

• Technology solution: Which Kubernetes and Cloud Native distribution best fulfill my requirements?

• Service continuity: How can the backup of the cluster and its running assets be guaranteed?

Our Infrastructure expertise

Cross-functional expertise on different infrastructure appliances.

• Virtualization

• Storage

• Databases

• Networks

• PRA-PCA

• Monitoring

 

Virtualization  

We display sharp expertise in the implementation of virtualization solutions adapted to your needs while controlling your costs. We master inexpensive Open Source solutions such as Proxmox, or more complex on-premises cloud solutions such as OpenStack. We also manage proprietary solutions like VMware. At a higher level of abstraction, we can support you with container-based solutions.

Storage

We master the main storage solutions and technologies (hot, warm, cold), whether in file, block or object mode: SAN, NAS, iSCSI, NFS, CIFS, ZFS, Ceph, S3, Open.io, Min.io, Swift, etc. We design secure, high-availability solutions and can help you integrate them into your Cloud Native Platform, either on-premises, on our private cloud or a third-party cloud provider.

Databases

Thanks to our expertise on different types of Database solutions (SQL, NoSQL, object, etc.), we can implement and operate the technologies adapted to your needs: PostgreSQL, MariaDB, Elasticsearch, Redis, MongoDB, TiDB, Vitess, Cassandra, Hadoop, Kafka, RabbitMQ, etc. We can also help you modernize your architecture and log management, or integrate your Databases into your Cloud Native Platform.\

Networks

We design custom network solutions: connectivity (dark fiber, IP), Cloud interconnection, inter-site networks, VPN and MPLS solutions, routing (VRF, BGP), etc. We can provide and operate your network equipment and links, or optimize and modernize your existing ones. We have our own AS48813 network in 3 data centers and we are connected to the main IP transit providers. We rely on our partner Arista for the performance and stability of its equipment and the quality of its OS.

 

 

 

 

 

Monitoring

Based on our experience in production, we have strong expertise in monitoring, telemetry, and alerting systems for the different infrastructure components: network, server and VMs, infrastructure appliances (storage, databases, etc.), and containerized applications. We use it on our private cloud and deploy it for our customers: Prometheus, Thanos, Grafana, Kibana, Datadog, Nagios, ObserviumNMS, Status-Cake, Alertmanager, etc. Our solutions are specifically designed for your platforms, with a focus on Cloud Native and custom dashboards.

 

                                                                      

Taking into account your needs and your existing infrastructure, we support your teams in the selection, implementation, and operation of network infrastructure components, servers, virtual machines, storage, databases, and monitoring: Proxmox, OpenStack, Ceph, HAProxy, Nginx, MariaDB, ElasticSearch, PostgreSQL, MongoDB, RabbitMQ, etc.

 

                  Why choose our Nebula experts?

 

• Your customized IT platform
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• Cost efficient: cloud strategy, architecture, and technology choices, sizing
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• Cost control: fixed monthly budget
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• Sovereignty: data hosted in France
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• Security, high availability and resilient architectures
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• 24/7 production experience on critical services
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• Proximity and responsiveness: your dedicated Slack channel Nebula, is your one-stop shop for your IT infrastructure.

Our ambition is to become your preferred IT infrastructure provider, as you will always feel understood and well supported, whatever your needs and business specifics.

 

                                         

Our Cloud and Infrastructure services 

Hosting

Hosting solutions (servers, OS, virtualization, containers, storage, DB, network...) on our sovereign Enix private cloud.

Kubernetes everywhere

24/7 deployment and operation of your custom Kubernetes and Cloud Native platforms.

Custom IT infrastructure

Modernization and deployment of infrastructure components adapted to your existing infrastructure, business, and budget.

Cloud Migration

Migration of all or part of your platform to our private cloud or major public and private clouds.

Cloud Consulting

According to your needs, an infrastructure audit can be performed to help you define your cloud and hosting strategy.

Cloud outsourcing

24/7 operation of your platform wherever it is hosted, with our special local support.