Opscenter 4.1.4:身份验证失败

Opscenter 4.1.4:身份验证失败

在每个 cassandra(v1.2.5)节点上启动 opscenter 代理时出现身份验证错误:

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 tarball 手动安装了这些代理。我还没有找到关于 Opscenter 代理、服务器和 Cassandra 节点如何相互初始化的清晰文档,我不清楚哪里出了问题。有人能告诉我需要什么配置才能让它工作吗?

答案1

您需要通过 OpsCenter UI 中的“编辑集群”表单指定 Cassandra 的凭据。这些凭据将自动发送到代理,代理将使用它们连接到本地节点。

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