Managed clusters for high-traffic sites.

Designed for websites that regularly experience thousands of concurrent users.

Fully production-ready managed clusters starting from €1,250/mo per month

Sample Cluster Configuration A

An entry level cluster is ideal for a single high traffic website with traffic up to five million visitors per month. Features a single load balancer, three NGiNX web servers and a dedicated Varnish Cache server HTTP accelerator.

  • 1 x Load Balancer
  • 3 x Webservers
  • 1 x Database Server
  • 1 x File Server
  • 1 x Varnish Server
  • 1 x Private Switch
  • 1 x Backup Server
entry load balanced cluster diagram

Sample Cluster Configuration B

A midrange cluster would feature additional webservers, added database and load balancer redundancy, along with redundant file servers, a private switch, and a dedicated backup server. Perfect for if you want additional network and file isolation courtesy of dedicated hardware.

  • 2 x Load Balancers
  • 6 x Web Servers
  • 2 x Database Servers
  • 2 x File Servers
  • 2 x Varnish Servers
  • 1 x Private Switch
  • 1 x Backup Server
midrange load balanced cluster diagram

Sample Cluster Configuration C

The most advanced cluster configurations feature their own private network uplink (BGP) and a complete 42U managed rack colocation complete with compute, storage, and networking gear in a self-contained pod. If you have tight security requirements and are looking for the characteristics of Private Cloud Hosting, then this is for you.

  • 2 x Load Balancers
  • 8 x Web Servers
  • 3 x Database Servers
  • 2 x File Servers
  • 2 x Varnish Servers
  • 1 x Private Switch
  • 1 x Backup Server
  • 1 x Splunk Server
advanced load balanced cluster diagram

Built for Websites with Millions of Visitors per month

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NFS Fault Tolerant Files

Every cluster requires shared storage of some type. Your website & application’s files need a safe home. We like using ZFS because it provides us unlimited file system ‘point in time’ snapshot capabilities.

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NGiNX web farm

Redundant webservers read the application’s data files, send queries to the backend Database server(s), and render dynamic pages. Managed Clusters always include at least two or more redundant webservers.

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Staging area

Replicate the same configuration of your production environment and test your work before commits. Staging area services are configured identical to Production area services with exception that no provisions will be made for high availability architecture.

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Load Balancing

We implement HAproxy clustered load balancing, using hardware heartbeat, to receive and send web traffic to and from your website’s visitors & webservers. Content switching supports dynamic server pool selection, based on any criteria.

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Realtime Replication

We are one of the few providers in Europe to offer complete block storage redundancy. If a primary storage system failure, the data stores will immediately “Failover” to the standby SAN without dropping links or timing out.

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Varnish Caching

All clusters are setup with Varnish to serve content properly and following your organizations requirements. EuroVPS Priority Support engineers have extensive experience building, maintaining, and configuring Varnish to do exactly what you want.

We act as an extension of your team

Just like a tailor fit suit, many measurements must be taken before a cluster is built. We take the time to find out exactly what your usage case requires.


There isn't a single size for a private cluster that can fit all customers. We take the time to find out exactly what your usage case requires to save you money, and time. Performance metrics from any existing configuration are very helpful to properly size IOPS and Database server capacity, as well as NFS server scaling


The migration of your web property from any existing hosting to your Private Cluster, is managed by us. We manage everything in-house, without any interference needed on your part. We migrate it all, emails, blog comments, all of it.


Once migration is completed, a validation session is organised with your team. We work side by side with your developers to confirm proper operation of the website, databases, cron jobs, emails, forms, caching, and backup systems. We debug any problems or hiccups encountered along the way. For example, web server change to NGINX, databases change to InnoDB, or Varnish caching things it shouldn't etc.


We're ready for launch! The final step of this procedure, will be to synchronise files and database tables so that when your migration is completed, you have not lost a single post or comment on your Joomla, WordPress, or Drupal websites. After the implementation is complete, monitoring is established on your server, and on your application. We use a combination of Paessler PRTG, Nagios, and MRTG monitoring systems to observe the real-time status of your infrastructure.

24media logo

“When you need to reach your readers, there is no compromise with downtime.”

Miltos Efentakis Project Director at 24media Read story

"We saved 50% on our hosting, and support is reachable within minutes at no extra cost."

Sven Noben Founder at SignfuseRead story

"I love the real time replies and that you just “fix things” without too much back and forth."

Simon Kelly Founder at Digitalhappy Read story

Interested in working together?

Get a free one-on-one consultation to receive an offer based on your use case and specific needs.