Return-Path: X-Original-To: archive-asf-public-internal@cust-asf2.ponee.io Delivered-To: archive-asf-public-internal@cust-asf2.ponee.io Received: from cust-asf.ponee.io (cust-asf.ponee.io [163.172.22.183]) by cust-asf2.ponee.io (Postfix) with ESMTP id 4D5AA200CB7 for ; Fri, 16 Jun 2017 08:18:05 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id 4C034160BEE; Fri, 16 Jun 2017 06:18:05 +0000 (UTC) Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by cust-asf.ponee.io (Postfix) with SMTP id 9294C160BDF for ; Fri, 16 Jun 2017 08:18:04 +0200 (CEST) Received: (qmail 71224 invoked by uid 500); 16 Jun 2017 06:18:03 -0000 Mailing-List: contact jira-help@kafka.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: jira@kafka.apache.org Delivered-To: mailing list jira@kafka.apache.org Received: (qmail 71019 invoked by uid 99); 16 Jun 2017 06:18:03 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd2-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; 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Fri, 16 Jun 2017 06:18:00 +0000 (UTC) Received: from jira-lw-us.apache.org (localhost [127.0.0.1]) by jira-lw-us.apache.org (ASF Mail Server at jira-lw-us.apache.org) with ESMTP id 0C28620DF1 for ; Fri, 16 Jun 2017 06:18:00 +0000 (UTC) Date: Fri, 16 Jun 2017 06:18:00 +0000 (UTC) From: "Sagar Lad (JIRA)" To: jira@kafka.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Created] (KAFKA-5458) SASL handshake fails for METADATA requests MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Fri, 16 Jun 2017 06:18:05 -0000 Sagar Lad created KAFKA-5458: -------------------------------- Summary: SASL handshake fails for METADATA requests Key: KAFKA-5458 URL: https://issues.apache.org/jira/browse/KAFKA-5458 Project: Kafka Issue Type: Bug Components: KafkaConnect Affects Versions: 0.10.1.1 Reporter: Sagar Lad Attachments: kafka_server_jaas.conf, producer.properties, server.properties i have enabled SASL Authentication for my kafka with {code:java} listeners=SASL_PLAINTEXT://0.0.0.0:9092 advertised.listeners=SASL_PLAINTEXT://0.0.0.0:9092 sasl.enabled.mechanisms=PLAIN security.protocol=SASL_PLAINTEXT security.inter.broker.protocol=SASL_PLAINTEXT sasl.mechanism=PLAIN sasl.mechanism.inter.broker.protocol=PLAIN {code} but in kafkaServer.out getting {code:java} [2017-06-16 11:21:12,167] DEBUG Set SASL server state to HANDSHAKE_REQUEST (org.apache.kafka.common.security.authenticator.SaslServerAuthenticator) [2017-06-16 11:21:12,167] DEBUG Handle Kafka request METADATA (org.apache.kafka.common.security.authenticator.SaslServerAuthenticator) [2017-06-16 11:21:12,167] DEBUG Set SASL server state to FAILED (org.apache.kafka.common.security.authenticator.SaslServerAuthenticator) [2017-06-16 11:21:12,167] DEBUG Connection with /127.0.0.1 disconnected (org.apache.kafka.common.network.Selector) java.io.IOException: org.apache.kafka.common.errors.IllegalSaslStateException: Unexpected Kafka request of type METADATA during SASL handshake. at org.apache.kafka.common.security.authenticator.SaslServerAuthenticator.authenticate(SaslServerAuthenticator.java:243) at org.apache.kafka.common.network.KafkaChannel.prepare(KafkaChannel.java:64) at org.apache.kafka.common.network.Selector.pollSelectionKeys(Selector.java:338) at org.apache.kafka.common.network.Selector.poll(Selector.java:291) at kafka.network.Processor.poll(SocketServer.scala:476) at kafka.network.Processor.run(SocketServer.scala:416) at java.lang.Thread.run(Thread.java:745) {code} where as in client log i observed {code:java} #### 2017-06-16 11:33:33,501 WARN [kafka-producer-network-thread | producer-7] NetworkClient.maybeHandleDisconnection (NetworkClient.java:568) - Bootstrap broker 127.0.0.1:9092 disconnected #### 2017-06-16 11:33:33,607 WARN [kafka-producer-network-thread | producer-7] NetworkClient.maybeHandleDisconnection (NetworkClient.java:568) - Bootstrap broker 127.0.0.1:9092 disconnected #### 2017-06-16 11:33:33,721 WARN [kafka-producer-network-thread | producer-7] NetworkClient.maybeHandleDisconnection (NetworkClient.java:568) - Bootstrap broker 127.0.0.1:9092 disconnected #### 2017-06-16 11:33:33,834 WARN [kafka-producer-network-thread | producer-7] NetworkClient.maybeHandleDisconnection (NetworkClient.java:568) - Bootstrap broker 127.0.0.1:9092 disconnected #### 2017-06-16 11:33:33,952 WARN [kafka-producer-network-thread | producer-7] NetworkClient.maybeHandleDisconnection (NetworkClient.java:568) - Bootstrap broker 127.0.0.1:9092 disconnected #### 2017-06-16 11:33:34,059 WARN [kafka-producer-network-thread | producer-7] NetworkClient.maybeHandleDisconnection (NetworkClient.java:568) - Bootstrap broker 127.0.0.1:9092 disconnected #### 2017-06-16 11:33:34,162 WARN [kafka-producer-network-thread | producer-7] NetworkClient.maybeHandleDisconnection (NetworkClient.java:568) - Bootstrap broker 127.0.0.1:9092 disconnected ### {code} metadata request are being every 100ms *Problem* : how can we make SASL handshake to support METADATA type requests -- This message was sent by Atlassian JIRA (v6.4.14#64029)