https://coredns.io/tags/grpc_server/ Recent content in grpc_server on CoreDNS: DNS and Service Discovery Hugo -- gohugo.io en-us CoreDNS - All Rights Reserved Thu, 08 Jan 2026 11:42:04 +0000 https://coredns.io/plugins/grpc_server/ Thu, 08 Jan 2026 11:42:04 +0000 https://coredns.io/plugins/grpc_server/ Description The grpc_server plugin allows you to configure parameters for the DNS-over-gRPC server to fine-tune the security posture and performance of the server. This plugin can only be used once per gRPC listener block. Syntax grpc_server { max_streams POSITIVE_INTEGER max_connections POSITIVE_INTEGER } max_streams limits the number of concurrent gRPC streams per connection. This helps prevent unbounded streams on a single connection, exhausting server resources. The default value is 256 if not specified.