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hi, I've got a simple ClickHouse setup: a single node with no replication in a single AWS availability zone. I want to make this setup highly available. Is this the right way to do this: Deploy three replicas and set up three Keeper replicas, each in a different availability zone. Use the "Replicated" version of the engine and ensure the use of the ON CLUSTER clause when executing DDLs?
Check out this kb article: docs.altinity.com/operationsguide/availability-and-recovery/availability-architecture/ It goes into detail how to set up a high availability architecture on ClickHouse. . PS: Need more guidance? Ask away in our slack channel (altinity.com/slack). We also do free 45 min help calls (don’t worry, we won’t try to sell you anything). Just fill in the form and book a time here: hubs.la/Q02GGt9x0
