在处理“login was refused using authentication mechanism plain”这类错误时,通常意味着客户端尝试使用PLAIN认证机制登录服务器,但服务器拒绝了该请求。这种错误可能由多种原因引起,以下是一些排查和解决步骤: 1. 确认错误信息来源和上下文 确认服务:首先确认是哪个服务(如LDAP、IMAP、SMTP等)返回了此错误。 客户端配...
1)guest用户无法web登录。 2)后端程序提示 rabbitmq.client.AuthenticationFailureException: ACCESS_REFUSED - Login was refused using authentication mechanism PLAIN. For details see the broker logfile. 3)rabbitmq日志提示 =ERROR REPORT=== 2-Feb-2021::10:23:09 === Error on AMQP connection <0.2697.0...
解决:ACCESS_REFUSED - Login was refused using authentication mechanism PLAIN. For details see the broker logfile. 原因:rabbitmq从3.3.0开始禁止使用guest/guest权限通过除localhost外的访问//1、创建连接工程ConnectionFactory factory =newConnectionFactory(); factory.setHost("127.0.0.1"); factory.setVirtualHo...
ACCESS_REFUSED - Login was refused using authentication mechanism PLAIN 问题描述:FatalListenerStartupException: Authentication failure 问题原因:连接RabbitMQ服务器异常,要么是用户名和密码错误,要么是使用的用户名没有权限登录,比如用guest用户 问题解决: 1、使用正确的用户名和密码 2、重新创建一个用户名和密码 ...
在使用java连接rabbitmq时报如下错误: 代码语言:javascript 复制 Exceptioninthread"main"com.rabbitmq.client.AuthenticationFailureException:ACCESS_REFUSED-Login was refused using authentication mechanismPLAIN.For details see the broker logfile.at com.rabbitmq.client.impl.AMQConnection.start(AMQConnection.java:339...
ACCESS_REFUSED - Login was refused using authentication mechanism PLAIN 技术标签:微服务相关rabbitmq 连接rabbitmq服务异常 RabbitMQ服务报错信息如下: 1、查看用户是否存在 2、查看是否允许非localhost登陆(一般都是因为这个) RabbitMQ服务报错信息如下: 1、查看用户是否存在 进入安装目录使用./sbin/rabbitmqctl list...
Exception in thread "main" com.rabbitmq.client.AuthenticationFailureException: ACCESS_REFUSED - Login was refused using authentication mechanism PLAIN. For details see the broker logfile. at com.rabbitmq.client.impl.AMQConnection.start(AMQConnection.java:342) ...
mechanism is PLAIN, the configuration is as follows:spring.kafka.properties.sasl.mechanism=PLAIN spring.kafka.properties.sasl.jaas.config=org.apache.kafka.common.security.plain.PlainLoginModule required \ username="username" \ password="password"; ##If the SASL mechanism is SCRAM-SHA-512, the ...
I modify the source code of kafka-operator to support the authentication using SASL/PLAIN,but I meet some problems. Firstly, I remove the restriction of the related configuration options in KafkaSpecCluster.java,including: listeners, security.inter.broker.protocol, sasl.mechanism.inter.broker.protocol...
重启nova-scheduler服务,报错Login was refused using authentication mechanism AMQPLAIN 2019-12-22 15:03 −## 问题描述 运行 ``` systemctl restart openstack-nova-scheduler.service ``` 失败,查看日志报错如下: ``` 2019-12-22 14:52:27.426 15138 ERROR oslo_service.service (clas... ...