An administrator has a 3-node cluster and needs to enable Erasure coding on a container.
Which action must the administrator take before enabling this feature?
An administrator has a 3-node cluster and needs to enable Erasure coding on a container.
Which action must the administrator take before enabling this feature?
To enable Erasure coding on a container, the administrator must ensure the cluster has a minimum of 4 nodes. This requirement is due to the way Erasure coding distributes data and parity information across the nodes to ensure data protection and fault tolerance. With only 3 nodes in the current setup, adding a 4th node is necessary before this feature can be enabled.
Erasure coding requires a minimum of 4 nodes when using RF=2 and a minimum of 6 nodes when using RF=3. This feature is not recommended for workloads where a majority of operations are overwrites.
The answer is C
Need 4 nodes
RF3 requires five nodes, not six. https://next.nutanix.com/how-it-works-22/rf2-rf3-requirements-37206
https://next.nutanix.com/how-it-works-22/erasure-coding-37298
The answer is C
The answer is A
Moderator delete this comment i make a mistake. Sorry
4 node for erasure coding
C - Erasure Coding requires 4 nodes