Docker for mac localhost port conflicts5/28/2023 Since you'll be running multiple Docker containers on a single host, with one CockroachDB node per container, you need to create what Docker refers to as a bridge network. See Orchestration for more details, and review the Production Checklist. To run a physically-distributed cluster in containers, use an orchestration tool like Kubernetes. Running multiple nodes on a single host is useful for testing CockroachDB, but it's not highly available or fault tolerant, and is not suitable for production.Single-node clusters are not highly available or fault-tolerant, and are not appropriate for production use. When you use Docker to run a single-node cluster, some additional features are available to assist you with testing and development. For quick SQL testing or application development, consider running a single-node cluster.Make sure you have already installed the official CockroachDB Docker image.To deploy a free CockroachDB Cloud cluster instead of running CockroachDB yourself, see the Quickstart.
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