Datastax OpsCenter 3.1.1代理JMX身份validation错误
我正在使用opscenter 3.1.1,并在我的Cassandra集群上启用了JMX用户名/密码身份validation。 我想我已经更新了所有我的opscenterconfiguration正确强制代理使用JMX身份validation,但它不工作。 我使用以下jmx属性更新了/etc/opscenter/Clusters/[cluster-name].conf下的configuration [jmx] username=username password=password port=7199 然后,我重新启动了opscenter和opscenter代理,但在opscenter代理日志中看到以下错误: DEBUG [Thread-10] 2013-11-15 10:07:28,461 Adding JMX connector to pool (127.0.0.1:7199) DEBUG [node-details-1] 2013-11-15 10:07:28,464 Starting real-time collection DEBUG [node-details-2] 2013-11-15 10:07:28,466 Starting short-time collection DEBUG [node-details-3] 2013-11-15 10:07:28,468 Starting long-time collection ERROR [node-details-1] 2013-11-15 10:07:28,474 Error getting realtime node details java.lang.SecurityException: Authentication failed! Credentials required at […]