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Arkema’s European Data Centre Deploys Veeam Backup & Replication
ARKEMA

Arkema’s European Data Centre Deploys Veeam Backup & Replication

An incident on one of our print servers confirmed the reliability of Veeam’s replication functions. The identically replicated server started in just a few minutes, taking over from the nominal server.

Company:

A major global chemical company and the leading French chemical manufacturer, Arkema is constantly building the future of the chemical industry. The company’s practical solutions make it possible to meet the challenges of climate change, access to drinking water, energies of the future, conservation of fossil resources and the demand for lighter-weight materials. With a presence in more than 40 countries, the group has 15,800 staff and 9 research centres.

Industry:

Energy & Utilities

Challenge:

To identify a specific virtualization solution for backup and replication of large volumes of data between two remote sites.

results:

  • Solution adapted to a high virtualisation ratio.
  • Automatic deduplication of data.
  • Backup and replication administration on two remote sites from a central console with the possibility to transfer a backup configuration quickly and easily from one data centre to the other.
  • Quick restoration of a complete VM or individual object on this VM from a backup file.
  • Integration of Hyper-V support in version 6 will facilitate the project to streamline all of the virtual infrastructure backup tools.

The Business Challenge

The Arkema European data centre, based in Lyon (Pierre-Bénite), accounts for 75% of all servers in the group. Divided across two separate sites, the data centre hosts several applications that are used around the world. Equipment and solutions are selected on a global scale that includes 540 physical servers and 870 virtual servers, primarily VMware and Hyper-V. Virtualization was rolled out in 2008 after a short and successful pilot phase. During the test period, Arkema appraised and evaluated virtual infrastructure-specific backup solutions for performance, ease of use, strong integration with VMware and cost. Veeam® Backup & Replication™ unanimously met all requirements, while traditional backup tools failed to demonstrate sufficient maturity.

The Veeam Solution

Veeam Backup & Replication, Enterprise version, was deployed in the Arkema European data centre, which backs up data from 380 VMware virtual servers. With about 35 virtual servers per physical server, the virtualization ratio at Arkema is high.

“Although some expressed concerns in 2008, virtualization is now accepted by everyone and has become our default solution,” said Bertrand Sève, Server Infrastructure Manager at the Arkema Group. “The application administrators in particular, who were initially reluctant, very quickly saw the benefits of this new technology, and, above all, they saw performance improvements in high availability.”

Very simple to install and use, the Veeam tool allows technical teams to become immediately operational. “Every new addition to the team instantly adapts to the Veeam tool, unlike other backup solutions that are often more complicated to understand,” said Sève.

Every day, Veeam Backup & Replication backs up a server volume of 30 tons of data. To prevent an incident in the main data centre, all of the most critical virtual machines (VMs) are replicated to an identical infrastructure and are ready to be started if needed.

Data is cross-replicated between two production data centres approximately 15 km apart, with the full server load distributed. The backup server for each site replicates data that is automatically deduplicated on the other site’s backup server via an inter- room FC network.

The Results

Backup and replication administration is carried out from a central console located at one of the two data centres. In this context of distributed architecture, the same console allows quick and easy transfer of a backup from one data centre to the other, and enables one site to take over a backup job from the other, if necessary.

The performance of Veeam Backup & Replication is at the heart of Arkema’s satisfaction. Backup and restore operations do not produce any downtime or reduction in server activity. Integrated data deduplication reduces the backup volume, which facilitates quick replication via an inter-room FC network, and considerably decreases bandwidth and storage resource requirements. Veeam Backup & Replication allows a complete VM or an individual object on the VM to be quickly restored from a backup file.

“An incident on one of our print servers confirmed the reliability of Veeam’s replication functions. The identically replicated server started in just a few minutes, taking over from the nominal server,” said Sève.

Veeam Backup & Replication provides daily reports of the status of backup jobs, and also generates alerts that indicate faults or execution errors. In addition, Arkema uses the advanced functionalities of Veeam Reporter™ to publish monthly reports that monitor developments in the performance of the virtual infrastructure and plan resources. Trend analysis and recommendations allow investments in new resources such as memory, disks, servers and infrastructure development to be anticipated and justified.

Going forward, with the launch of Veeam Backup & Replication version 6, Hyper-V, servers in all plants that are backed up via a third-party backup tool will be protected by Veeam, Arkema’s goal is to streamline all of its backup tools.

Rating: 4 / 5 ( 5 votes cast)

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