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PRIVATE AND HYBRID CLOUD

Private and hybrid cloud: on-site servers and EU data centres, run together

Keep in the office what needs to be close to your people and move the rest to a European data centre. We design both sides as one system, with tested backup and restore.

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In business, since 2017
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IN SHORT

Private and hybrid cloud in short

A hybrid cloud combines on-premise servers, in your company, with resources in an external data centre, managed as one environment. UreTech builds it for SMEs with Proxmox VE on site, a replica of the important machines in a data centre in the European Union and off-site backups with restore tests.

Private cloud is the part reserved for your company only, on site or in a data centre, without sharing virtual machines with other customers. The provider and data centre country are written in the quote.

Why “everything in the cloud” does not always work

And why everything in the office is a risk.

The connection is the weak spot

If the line drops and everything is in the cloud, the office stops. With an on-site server, work goes on.

Local machines and software

Machinery, badge readers and programs tied to the internal network need a server nearby.

One place for everything

Server and backups in the same room: a fire or theft hits both.

Data that must stay close

Some data you want to keep in-house, other data must be reachable by people working remotely.

DECIDING

On-site, cloud or hybrid: how to decide

There is no answer that fits everyone. We look at connectivity, number of sites, software in use and how long you can afford to be down. This is the table we use in the first review.

SituationWhat we recommend
One site, good line, web-based ERPManaged cloud in an EU data centre, off-site backups
One site, slow line or no backup lineOn-site server with replica and off-site backups
Several sites or many remote workersHybrid: shared services in an EU data centre, local server where needed
Machinery or software tied to the internal networkOn-site server, critical VMs replicated off site
Confidential data to analyse with AIPrivate cloud on site or dedicated, with on-premise models

The cost items to compare over three years

To compare the options fairly we line up the same items over three years: hardware and its replacement, licences and subscriptions, power and space, connectivity and backup line, data centre fee, management and backups. You get the table filled in with your figures, not a market average.

Where the data lives

External resources are in data centres in the European Union. Your company remains the data controller under the GDPR; UreTech signs on as processor and names the data centre provider as sub-processor.

Technology ecosystem

The platforms we design and run

Our partnerships cover websites and e-commerce. Around them sits the rest of the business: ERP, servers, backups and artificial intelligence. For each technology we say exactly what we do: we integrate, design, set up and build.

Level 03We design and run

Infrastructure and virtualisation

Clusters, virtualisation and backups sized on the real workload, with monitoring and updates. We also migrate from VMware to Proxmox, with a cut-over plan and agreed downtime.

EXAMPLE

An example hybrid architecture for an SME

Take a typical company with one site, twenty-five people, an ERP with a database, an archive of technical drawings and some sales staff always on the road. This is an example built to explain the method, not a client case.

  • On site: a Proxmox host with the ERP and file server, because drawings and the database open faster on the local network. A NAS holds the first backup copy.
  • In an EU data centre: a replica of the two virtual machines, updated several times a day, and a VPS for the customer portal and website.
  • Outside both: a backup copy in a third place, which ransomware cannot delete.
  • Access: sales staff connect with VPN and two factors; no office service is exposed to the internet.

What happens if the office goes down

If the site is without power or connectivity for many hours, we start the replicas in the data centre and people work from home on the ERP. When the office is back, we bring the data home. The procedure is written down, with who does what, and we test it together at least once a year. RPO and RTO are explained on the backup and disaster recovery page.

How we work

Numbers first, then the architecture.

1

Free review

Sites, lines, servers, software and acceptable downtime.

2

Three-year comparison

The same cost items for on-site, cloud and hybrid.

3

Design and installation

On-site hosts, replica and backups in the EU, network and access.

4

Failover test

We simulate the office going down and start the VMs off site.

5

Management

Monitoring, updates and repeated scheduled tests.

EVIDENCE

Evidence and response times

The method we use to move services between office and data centre is described step by step in the managed cloud scenario for an online shop. We used it to move the Trespolo Villas website to managed infrastructure, and we use it every day on our own infrastructure, which runs on Proxmox VE.

Monitoring is automatic and runs at night too. We reply to requests within one working day, with priority for blocking faults. For websites on managed hosting the commitment is tighter: a reply within 2 hours, weekends included.

WHO IT SUITS

Who it is for

Hybrid cloud suits companies with one or more sites that want to keep their most-used applications in the office while having a ready copy off site, and those whose staff travel or work from home. It is also the most gradual route to the cloud, without moving everything at once.

If everything is in the office today, the first step is usually the off-site copy; the rest is decided later, with the figures from the three-year table.

Private and hybrid cloud FAQ

It depends on line, sites and software. With a good connection and web software, cloud is often better. With a weak line or machinery on the internal network you need an on-site server, with an off-site copy.
Some services run on the office server, others in an external data centre. The two sides talk, replicate and are managed together, with the same backup and access rules.
Not necessarily. It can be your own hardware on site or resources dedicated to you in a data centre. What matters is that the virtual machines are not shared with other customers.
With an on-site server, people keep working on local data. Data centre services stay reachable for remote workers. We still recommend a backup line.
Yes, with language models installed on your servers or on a private EU cloud. We explain it on the private on-premise AI page.
It depends on how many VMs stay on site and how many move out. After the free review you get the three-year comparison and a quote with one-off and monthly costs listed separately.

On site, cloud or both?

Tell us how many sites you have, what line you use and what runs on your servers. We reply within one working day.

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  2. We call you back within one working dayWe book a 30-minute video call, no commitment.
  3. You get a written noteWhat to do, in which order and the likely cost range.

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