Opscenter 4.1.4:authentication失败

在我的每个cassandra(v1.2.5)节点上启动opscenter代理时,出现身份validation错误:

INFO [main] 2014-07-23 12:18:03,880 Starting Stomp INFO [main] 2014-07-23 12:18:03,881 SSL communication is disabled INFO [main] 2014-07-23 12:18:03,881 Creating stomp connection to <ipaddr>:61620 INFO [Initialization] 2014-07-23 12:18:03,885 New JMX connection (127.0.0.1:7199) INFO [StompConnection receiver] 2014-07-23 12:18:03,909 Reconnecting in 0s. INFO [StompConnection receiver] 2014-07-23 12:18:03,919 Connected to <ipaddr>:61620 INFO [main] 2014-07-23 12:18:03,976 Starting Jetty server: {:port 61621, :host nil, : ssl? false, :join? false} WARN [Initialization] 2014-07-23 12:18:04,112 Error when trying to match our local token: java.lang.SecurityException: Authentication failed! Credentials required INFO [Initialization] 2014-07-23 12:18:04,117 Sleeping for 2s before trying to determine > IP over JMX again 

我已经从tarballs手动安装了这些代理。 我还没有find关于Opscenter代理,服务器和cassandra节点如何相互初始化的明确文档,我不清楚什么是错的。 有人能指出我需要什么configuration才能使这个工作?

您需要通过OpsCenter UI中的Edit Cluster表单指定Cassandra的凭据。 这些将自动发送到将使用它们连接到本地节点的代理。