华为云首页用户手册

MAPREDUCE服务 MRS-Consumer消费数据失败，Consumer一直处于等待状态:解决办法

时间：2024-08-27 10:23:51

MAPREDUCE服务 MRS

解决办法

配置自定义参数“allow.everyone.if.no.acl.found”参数为“true”，重启Kafka服务。

采用具有权限用户登录。

例如：

kinit test_user

或者赋予用户相关权限。

需要使用Kafka管理员用户（属于kafkaadmin组）操作。

例如：

kafka-acls.sh --authorizer-properties zookeeper.connect=10.5.144.2:2181/kafka --topic topic_acl --consumer --add --allow-principal User:test --group test

[root@10-10-144-2 client]# kafka-acls.sh --authorizer-properties zookeeper.connect=8.5.144.2:2181/kafka --list --topic topic_acl
Current ACLs for resource `Topic:topic_acl`: 
 User:test_user has Allow permission for operations: Describe from hosts: *
 User:test_user has Allow permission for operations: Write from hosts: *
  User:test has Allow permission for operations: Describe from hosts: *
  User:test has Allow permission for operations: Write from hosts: *
  User:test has Allow permission for operations: Read from hosts: *