Issues

• Feature request: configurable dial address family (IPv4/IPv6) for upstream broker connections

  grepplabs/kafka-proxy#224 · Filter by author mseelye-bishopfox opened on Oct 14, 2026

• kafka-proxy v0.4.3 does not rewrite broker hostnames in the NodeEndpoints array introduced by KIP-951 in Kafka 3.7+

  grepplabs/kafka-proxy#223 · Filter by author gaganv-telus opened on Sep 22, 2026

• [question] Can the kafka-proxy forward client's auth to broker?

  grepplabs/kafka-proxy#222 · Filter by author dao-jun opened on Dec 23, 2025
  3

• Received request for api with key 0 (Produce) and unsupported version 0

  grepplabs/kafka-proxy#221 · Filter by author msirvidis opened on Nov 25, 2025

• Multiple High CVE findings in go stdlib and dependencies

  grepplabs/kafka-proxy#220 · Filter by author Llois41 opened on Nov 25, 2025

• Feature: Add support for SASL reauthentication (KIP-368)

  grepplabs/kafka-proxy#217 · Filter by author scottybrisbane opened on Aug 1, 2025

• produce version 11 is not supported

  grepplabs/kafka-proxy#213 · Filter by author splodgemcroo opened on Jul 16, 2025
  2

• [Feature] Support Proxy local GSSAPI authentication

  grepplabs/kafka-proxy#205 · Filter by author dao-jun opened on Mar 25, 2025

• Question - Filebeat via Kafka proxy

  grepplabs/kafka-proxy#204 · Filter by author tajriis opened on Mar 24, 2025

• Question: Advertised Address is not advertised back to Client

  grepplabs/kafka-proxy#203 · Filter by author clavinjune opened on Mar 21, 2025
  2

• Having issue running on server versus locally; TLS SSL_HANDSHAKE PLAINTEXT conflict?

  grepplabs/kafka-proxy#190 · Filter by author bhugh-chs opened on Jan 21, 2025
  3

• dynamic-advertised-listener这个参数怎么使用，感觉配了没起作用

  grepplabs/kafka-proxy#182 · Filter by author 1101302428 opened on Dec 24, 2024
  2

• Client closed connection when having kafka-proxy exposed as a service

  grepplabs/kafka-proxy#179 · Filter by author JM322 opened on Nov 26, 2024

• MSK Serverless Net Address Not Found

  grepplabs/kafka-proxy#175 · Filter by author srikanthvpai opened on Jul 31, 2024
  1

• Experiencing issue with AWS MSK IAM between Proxy and Brokers, and SASL Plain between Client and Kafka Proxy

  grepplabs/kafka-proxy#173 · Filter by author AnkitMishra3220 opened on Jul 29, 2024

• Is Kafka-proxy support Kafka Cluster in KRaft mode?

  grepplabs/kafka-proxy#172 · Filter by author grovecai opened on Jul 19, 2024

• Can't get proxy-listener tls to work

  grepplabs/kafka-proxy#170 · Filter by author genebean opened on Jun 5, 2024
  2

• AWS Invalid API Key. What did I miss ?

  grepplabs/kafka-proxy#166 · Filter by author srikanthvpai opened on Apr 30, 2024

• one port mapping to 6 broker

  grepplabs/kafka-proxy#164 · Filter by author lawrence-zhang opened on Mar 22, 2024
  3

• bad performance when executing kafka-producer-perf-test.sh

  grepplabs/kafka-proxy#162 · Filter by author lawrence-zhang opened on Mar 20, 2024
  3

• will there be an update to resovle 7 vulnerabilitys

  grepplabs/kafka-proxy#159 · Filter by author dnltech2020 opened on Jan 16, 2024

• AWS MSK Serverless - had error: api key -13567 is invalid

  grepplabs/kafka-proxy#146 · Filter by author ayanevbg opened on Oct 23, 2023
  4

• Simple use case to connect docker compose container to remote vpn kafka cluster over socks5a proxy via ssh

  grepplabs/kafka-proxy#140 · Filter by author warrenc5 opened on Jul 31, 2023
  1

• cannot connect to aws kafka from on-prem server with SASL_SSL enabled

  grepplabs/kafka-proxy#139 · Filter by author gaganyaan2 opened on Jul 28, 2023
  2

• TLS extract CN and lookup on LDAP for SASL

  grepplabs/kafka-proxy#138 · Filter by author senadjukic opened on Jun 21, 2023