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Posted to users@kafka.apache.org by 赵景波 <ji...@staff.sina.com.cn> on 2016/02/15 03:51:50 UTC
答复: NoAuth for /controller
Can you help me?
_______________________________________________________________
JingBo Zhao<http://weibo.com/zbdba> �C �Ծ��� jingbo8@staff.sina.com.cn<ma...@staff.sina.com.cn>
�з����� - ƽ̨�ܹ��� - ���ݿ�ƽ̨ - DBA
���ֻ���18610917066
Add.: �����к��������Ļ���·58��������ʴ���17��
_______________________________________________________________
������: �Ծ���
����ʱ��: 2016��2��2�� 17:04
�ռ���: 'users@kafka.apache.org' <us...@kafka.apache.org>
����: NoAuth for /controller
Hi
This is jingbo,I am a database engineer work in sina(china), I meet some error when I start the kafka cluster,can you help me ?
The error is:
2016-02-02 16:52:20,916] ERROR Error while electing or becoming leader on broker 10798841 (kafka.server.ZookeeperLeaderElector)
org.I0Itec.zkclient.exception.ZkException: org.apache.zookeeper.KeeperException$NoAuthException: KeeperErrorCode = NoAuth for /controller
at org.I0Itec.zkclient.exception.ZkException.create(ZkException.java:68)
at org.I0Itec.zkclient.ZkClient.retryUntilConnected(ZkClient.java:685)
at org.I0Itec.zkclient.ZkClient.create(ZkClient.java:304)
at org.I0Itec.zkclient.ZkClient.createEphemeral(ZkClient.java:328)
at kafka.utils.ZkUtils$.createEphemeralPath(ZkUtils.scala:222)
at kafka.utils.ZkUtils$.createEphemeralPathExpectConflict(ZkUtils.scala:237)
at kafka.utils.ZkUtils$.createEphemeralPathExpectConflictHandleZKBug(ZkUtils.scala:275)
at kafka.server.ZookeeperLeaderElector.elect(ZookeeperLeaderElector.scala:76)
at kafka.server.ZookeeperLeaderElector$$anonfun$startup$1.apply$mcZ$sp(ZookeeperLeaderElector.scala:49)
at kafka.server.ZookeeperLeaderElector$$anonfun$startup$1.apply(ZookeeperLeaderElector.scala:47)
at kafka.server.ZookeeperLeaderElector$$anonfun$startup$1.apply(ZookeeperLeaderElector.scala:47)
at kafka.utils.Utils$.inLock(Utils.scala:535)
at kafka.server.ZookeeperLeaderElector.startup(ZookeeperLeaderElector.scala:47)
at kafka.controller.KafkaController$$anonfun$startup$1.apply$mcV$sp(KafkaController.scala:650)
at kafka.controller.KafkaController$$anonfun$startup$1.apply(KafkaController.scala:646)
at kafka.controller.KafkaController$$anonfun$startup$1.apply(KafkaController.scala:646)
at kafka.utils.Utils$.inLock(Utils.scala:535)
at kafka.controller.KafkaController.startup(KafkaController.scala:646)
at kafka.server.KafkaServer.startup(KafkaServer.scala:117)
at kafka.server.KafkaServerStartable.startup(KafkaServerStartable.scala:29)
at kafka.Kafka$.main(Kafka.scala:46)
at kafka.Kafka.main(Kafka.scala)
Caused by: org.apache.zookeeper.KeeperException$NoAuthException: KeeperErrorCode = NoAuth for /controller
at org.apache.zookeeper.KeeperException.create(KeeperException.java:113)
at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:783)
at org.I0Itec.zkclient.ZkConnection.create(ZkConnection.java:87)
at org.I0Itec.zkclient.ZkClient$1.call(ZkClient.java:308)
at org.I0Itec.zkclient.ZkClient$1.call(ZkClient.java:304)
at org.I0Itec.zkclient.ZkClient.retryUntilConnected(ZkClient.java:675)
... 20 more
BTW:I had add acl on zookeeper which kafka rely on,Our kafka version is 0.8.2.2
_______________________________________________________________
JingBo Zhao<http://weibo.com/zbdba> �C �Ծ��� jingbo8@staff.sina.com.cn<ma...@staff.sina.com.cn>
�з����� - ƽ̨�ܹ��� - ���ݿ�ƽ̨ - DBA
���ֻ���18610917066
Add.: �����к��������Ļ���·58��������ʴ���17��
_______________________________________________________________
Re: 答复: NoAuth for /controller
Posted by Harsha <ka...@harsha.io>.
Kafka doesn't have security enabled for 0.8.2.2 so make sure zookeeper
root that you're using doesn't have any acls set
-Harsha
On Sun, Feb 14, 2016, at 06:51 PM, 赵景波 wrote:
> Can you help me?
>
> _______________________________________________________________
> JingBo Zhao<http://weibo.com/zbdba> – 赵景波
> jingbo8@staff.sina.com.cn<ma...@staff.sina.com.cn>
>
> 研发中心 - 平台架构部 - 数据库平台 - DBA
> （手机）18610917066
> Add.: 北京市海淀区北四环西路58号理想国际大厦17层
> _______________________________________________________________
>
> 发件人: 赵景波
> 发送时间: 2016年2月2日 17:04
> 收件人: 'users@kafka.apache.org' <us...@kafka.apache.org>
> 主题: NoAuth for /controller
>
> Hi
> This is jingbo,I am a database engineer work in sina(china), I meet some
> error when I start the kafka cluster,can you help me ?
> The error is:
> 2016-02-02 16:52:20,916] ERROR Error while electing or becoming leader on
> broker 10798841 (kafka.server.ZookeeperLeaderElector)
> org.I0Itec.zkclient.exception.ZkException:
> org.apache.zookeeper.KeeperException$NoAuthException: KeeperErrorCode =
> NoAuth for /controller
> at
> org.I0Itec.zkclient.exception.ZkException.create(ZkException.java:68)
> at
> org.I0Itec.zkclient.ZkClient.retryUntilConnected(ZkClient.java:685)
> at org.I0Itec.zkclient.ZkClient.create(ZkClient.java:304)
> at
> org.I0Itec.zkclient.ZkClient.createEphemeral(ZkClient.java:328)
> at kafka.utils.ZkUtils$.createEphemeralPath(ZkUtils.scala:222)
> at
> kafka.utils.ZkUtils$.createEphemeralPathExpectConflict(ZkUtils.scala:237)
> at
> kafka.utils.ZkUtils$.createEphemeralPathExpectConflictHandleZKBug(ZkUtils.scala:275)
> at
> kafka.server.ZookeeperLeaderElector.elect(ZookeeperLeaderElector.scala:76)
> at
> kafka.server.ZookeeperLeaderElector$$anonfun$startup$1.apply$mcZ$sp(ZookeeperLeaderElector.scala:49)
> at
> kafka.server.ZookeeperLeaderElector$$anonfun$startup$1.apply(ZookeeperLeaderElector.scala:47)
> at
> kafka.server.ZookeeperLeaderElector$$anonfun$startup$1.apply(ZookeeperLeaderElector.scala:47)
> at kafka.utils.Utils$.inLock(Utils.scala:535)
> at
> kafka.server.ZookeeperLeaderElector.startup(ZookeeperLeaderElector.scala:47)
> at
> kafka.controller.KafkaController$$anonfun$startup$1.apply$mcV$sp(KafkaController.scala:650)
> at
> kafka.controller.KafkaController$$anonfun$startup$1.apply(KafkaController.scala:646)
> at
> kafka.controller.KafkaController$$anonfun$startup$1.apply(KafkaController.scala:646)
> at kafka.utils.Utils$.inLock(Utils.scala:535)
> at
> kafka.controller.KafkaController.startup(KafkaController.scala:646)
> at kafka.server.KafkaServer.startup(KafkaServer.scala:117)
> at
> kafka.server.KafkaServerStartable.startup(KafkaServerStartable.scala:29)
> at kafka.Kafka$.main(Kafka.scala:46)
> at kafka.Kafka.main(Kafka.scala)
> Caused by: org.apache.zookeeper.KeeperException$NoAuthException:
> KeeperErrorCode = NoAuth for /controller
> at
> org.apache.zookeeper.KeeperException.create(KeeperException.java:113)
> at
> org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
> at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:783)
> at org.I0Itec.zkclient.ZkConnection.create(ZkConnection.java:87)
> at org.I0Itec.zkclient.ZkClient$1.call(ZkClient.java:308)
> at org.I0Itec.zkclient.ZkClient$1.call(ZkClient.java:304)
> at
> org.I0Itec.zkclient.ZkClient.retryUntilConnected(ZkClient.java:675)
> ... 20 more
>
>
> BTW:I had add acl on zookeeper which kafka rely on,Our kafka version is
> 0.8.2.2
>
>
> _______________________________________________________________
> JingBo Zhao<http://weibo.com/zbdba> – 赵景波
> jingbo8@staff.sina.com.cn<ma...@staff.sina.com.cn>
>
> 研发中心 - 平台架构部 - 数据库平台 - DBA
> （手机）18610917066
> Add.: 北京市海淀区北四环西路58号理想国际大厦17层
> _______________________________________________________________
>