NATS错误：“检测到没有响应的客户端，连接被删除”

Question

在同时部署了大约70/100的应用程序之后，一切似乎都停止了，我停止了过去的30次部署。然而，过了一段时间，所有的应用程序都停止工作了，我在我的dea.log中找到了以下日志条目：

[2012-11-06 14:35:14.295386] dea - pid=1390 tid=7e88 fid=592d  ERROR -- EXITING! NATS error: 'Unresponsive client detected, connection dropped'
[2012-11-06 14:35:14.295478] dea exception pid=1390 tid=7e88 fid=592d  ERROR -- NATS::ServerError<<'Unresponsive client detected, connection dropped':>>

CF的所有其他组件似乎都能很好地工作，但是这两个DEA服务器现在不会启动任何应用程序。知道有什么不对吗？如果你需要更多的信息，请告诉我，我想提供更多，但我不确定什么是相关的。

编辑：

我没有经历过这个问题，当enforce_ulimit: false in dea.yml

Edit2:

在enforce_ulimit: true中设置dea.yml后，我得到了新的错误

[2012-11-06 16:32:32.905127] dea - pid=2143 tid=967a fid=d902  ERROR -- EXITING! NATS error: Unknown protocol: {"droplet":490,"limits":{"mem":64,"disk":2048,"fds":256},"name":"gurodari","runtime_info":{"version":"2.6.5","description":"Python 2.6.5","executable":"python","version_output":"2.[5-7]","version_flag":"--version","environment":{"PATH":"/usr/bin:$PATH"},"nameINFO {"server_id":"a746ae3260317c8fa8c0a0dd57","host":"<ip removed>","port":4222,"version":"0.4.26","auth_required":true,"ssl_required":false,"max_payload":1048576}
[2012-11-06 16:32:32.905936] dea exception pid=2143 tid=967a fid=d902  ERROR -- NATS::ServerError<<Unknown protocol: {"droplet":490,"limits":{"mem":64,"disk":2048,"fds":256},"name":"gurodari","runtime_info":{"version":"2.6.5","description":"Python 2.6.5","executable":"python","version_output":"2.[5-7]","version_flag":"--version","environment":{"PATH":"/usr/bin:$PATH"},"nameINFO {"server_id":"a746ae3260317c8fa8c0a0dd57","host":"<ip removed>","port":4222,"version":"0.4.26","auth_required":true,"ssl_required":false,"max_payload":1048576}:>>

Answer 1

围绕Cloud项目的大部分讨论都发生在google组：https://groups.google.com/a/cloudfoundry.org/forum/?fromgroups#!forum/vcap-dev上。

我建议在那边张贴。