High availability

High Availability

Our web hosting system makes use of the most advanced technologies to provide you with the highest quality of service.

OVH has setup a stable and reliable infrastructure.


You website data storage space is managed on high performance file servers with dozens of hard drives.

Specialised Servers

Web and Email Servers

More than 1000 servers are running simultaneously and are dedicated to the web space, using redundant load balancers to deal with your visitors' requests.

Load balancing and server redundancy guarantee that your website remains accessible, even in the event of multiple server failure.

There are no outages and no slowdown, everything is transparent. With this system, we can guarantee 99.9% availability of your websites. This is what we mean by high availability.
The same storage and load balancing principles apply to email servers.

The SQL database servers

MySQL databases are stored on servers specifically reserved for this purpose.

Every SQL server is a powerful, high availability machine with multiple RAID-1 hard drives. In the event of one hard drive failing, another takes over without any loss of data. The security of your data is our biggest priority.

Other servers

The same technology is used for the servers that manage anonymous FTP and RealMedia spaces for audio and video streaming.

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