grpc_server on CoreDNS: DNS and Service Discoveryhttps://coredns.website.cncfstack.com/tags/grpc_server/Recent content in grpc_server on CoreDNS: DNS and Service DiscoveryHugo -- gohugo.ioen-usCoreDNS - All Rights ReservedThu, 08 Jan 2026 11:42:04 +0000grpc_serverhttps://coredns.website.cncfstack.com/plugins/grpc_server/Thu, 08 Jan 2026 11:42:04 +0000https://coredns.website.cncfstack.com/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.