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| Best practices for setting up replication using a bunker site | ||
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| Prev | Introduction to replication using a bunker site | Next |
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| Best practices for setting up replication using a bunker site | ||
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| Prev | Introduction to replication using a bunker site | Next |
It is recommended that you use the following best practices when setting up a bunker site for replication using a bunker site:
The bunker SRL should be in a site far away to not be within the same disaster zone as the Primary site, yet close enough to not impede the synchronous update of the bunker SRL. Typically, the bunker site should be in the range of 100 kilometers (around 65 miles) or less.
The bunker site should be provisioned appropriately to support the performance requirements of the application. Since the bunker SRL is usually replicated using synchronous mode to provide zero data loss, writes to the bunker SRL precede all writes to the data volumes in an RVG. The total write performance of an RVG is bound by the total write performance of the bunker SRL. For example, you can dedicate separate disks to bunker SRLs, and if possible dedicate separate controllers to the bunker SRL.