Cluster Services form a core component of a growing number of corporate network environments. Your business can benefit from Clustering through:
- Increase server uptime (availability)
- Expand load handling abilities (scalability)
- Expand computational ability at lower cost (efficiency)
- Reduce transaction processing time (performance)
PrimaStasys Inc. is adept at solving these. We have a solid, long-term performance record, in deployment of cost-effective highly reliable and high-performance clusters using the best-of-breed open source technologies.
High-availability clusters primarily address the problem of server failure. A high-availabilty cluster (HA Cluster) is comprised of a group of servers that provide fail-over capability in case one system fails or drops out of service. PrimaStasys can help you to select the right Open Source fail-over clustering tools that are right for your business. We have successfully architected fail-over clusters for storage systems (SAN and NAS) and for mission critical business services such as SQL, Web serving, and directory services. Red Hat Cluster Services provides a cost effective method of providing fail-over clusters.
If your Windows file serving infrastructure is in need of a significant performance boost - don't delay, call PrimaStasys to design and implement a Samba-ctdb cluster today. Samba-ctdb provides a parallel server solution to meet Windows CIFS client file serving needs. Samba-ctdb is capable of presenting a group of Samba servers and makes them appear to the Windows client as a single machine. CTDB is the component that replicates client connection state information so that in the event of node failure the cluster will just keep working.
A Samba-ctdb cluster is often not complete without a clustered storage solution. We have designed storage clusters with up to 3 petabytes of storage. Storage clustering strategies include: availability, scalability, and redundancy. Storage clusters often utilize iSCSI storage, data replication, and file distribution across back-end file systems. PrimaStasys offers FREE consultation to determine how your business can benefit from a modern, cost-effective clustering solution.
Efficiency and Performance
If your business needs increased computing power, or more reliable computing services, the decision to purchase a larger costly server should always be compared with the cost of a cluster of smaller servers. Call PrimaStasys
today to discuss your computional expansion or development needs.