Any service impact during CVO upgrade?
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- Category:
- cloud-volumes-ontap-cvo
- Specialty:
- cloud
- Last Updated:
- 12/22/2020, 3:47:21 PM
Applies to
Cloud Volumes ONTAP (CVO)
Answer
Upgrading a single-node environment takes the system offline for up to 25 minutes, during which I/O is interrupted.
Upgrading an HA pair is non-disruptive, as long as the cluster is in a healthy state. Each node is upgraded in tandem to continue serving I/O to clients.
Additional Information
N/A