Help Center/ MapReduce Service/ FAQs/ Upgrade and Patching/ Does MRS Support Kernel Version Upgrade of Components in a Cluster?
Updated on 2025-10-23 GMT+08:00
Does MRS Support Kernel Version Upgrade of Components in a Cluster?
Question:
Does MRS support kernel version upgrade of components in a cluster?
Answer:
MRS does not support independent upgrade of kernel versions of components in a cluster. To use components of new versions, delete the current cluster and create another cluster.
Parent topic: Upgrade and Patching
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