QUESTION: Is there High Availability for Spectrum OneClick?
ANSWER: High Availability for OneClick is not provided out of the box. It is recommended to use an external load balancer for this purpose. The "Load Balancer" section in the 10.x document and in the "Administrator Guide" for Spectrum 9.4 and below contains basic recommendations for configuring a load balancer for OneClick. In addition, you should follow the load balancer vendors configuration recommendations.