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What is the difference between MySQL Cluster and DRBD?

April 26, 2017cluster drbd MySQL

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What is the difference between MySQL Cluster and DRBD?

6 Answers

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Both MySQL Cluster and DRBD replicate data synchronously. MySQL Cluster leverages a shared-nothing storage architecture in which the cluster can be architected beyond an Active/Passive configuration. DRBD operates at a much lower level within the “stack”, at the disk I/O level. For a comparison of various high availability features between these two options, please refer to Chapter 14, High Availability, Scalability, and DRBD.

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Posted

Both MySQL Cluster and DRBD replicate data synchronously. MySQL Cluster leverages a shared-nothing storage architecture in which the cluster can be architected beyond an Active/Passive configuration. DRBD operates at a much lower level within the “stack”, at the disk I/O level. For a comparison of various high availability features between these two options, please refer to Chapter 14, High Availability and Scalability.

0

Posted

Both MySQL Cluster and DRBD replicate data synchronously. MySQL Cluster leverages a shared-nothing storage architecture in which the cluster can be architected beyond an Active/Passive configuration. DRBD operates at a much lower level within the “stack”, at the disk I/O level. For a comparison of various high availability features between these two options, please refer to Chapter 13, High Availability and Scalability.

0

Posted

Both MySQL Cluster and DRBD replicate data synchronously. MySQL Cluster leverages a shared-nothing storage architecture in which the cluster can be architected beyond an Active/Passive configuration. DRBD operates at a much lower level within the “stack”, at the disk I/O level. For a comparison of various high availability features between these two options, please refer to Chapter 13, High Availability, Scalability, and DRBD.

0

Posted

Both MySQL Cluster and DRBD replicate data synchronously. MySQL Cluster leverages a shared-nothing storage architecture in which the cluster can be architected beyond an Active/Passive configuration. DRBD operates at a much lower level within the “stack”, at the disk I/O level. For a comparison of various high availability features between these two options, please refer to Figure A.1, “Availability comparison”.