Meaning of clustering in simple terms could be taken as group of computers linked.
These are linked for high availabilty, load balancing or parallel processing.
Some of the benefits are
This is also called as failover clustering, which provides availablity of services on cluster. This can be achived by a redundant nodes. If one node fails the other node becomes active, so that the services failover to the second node.
Load balancing:
This form of clustering is used to share the load for procesing. One of the example is the web server which has a huge traffic, so if we have a two node cluster, the work load is shared by two nodes for processing, which eventually improves the performance of the web server.
Parallel processing:
This form of clustering is used for huge data processing. One of the example is Grid computing.
The cluster of computer could be used for weather forecasting ang computer simulation algorithms processing.
These are linked for high availabilty, load balancing or parallel processing.
Some of the benefits are
- Scalability.
- Easy of supportability and managebility.
- High performance or speed.
- Less Cost
This is also called as failover clustering, which provides availablity of services on cluster. This can be achived by a redundant nodes. If one node fails the other node becomes active, so that the services failover to the second node.
Load balancing:
This form of clustering is used to share the load for procesing. One of the example is the web server which has a huge traffic, so if we have a two node cluster, the work load is shared by two nodes for processing, which eventually improves the performance of the web server.
Parallel processing:
This form of clustering is used for huge data processing. One of the example is Grid computing.
The cluster of computer could be used for weather forecasting ang computer simulation algorithms processing.
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