我刚刚在digital ocean上安装了一个Ubuntu 12.04 x64 drop，我刚刚安装了一个couchbase 2.5.0 x64。
我在管理面板，一切看起来很好，直到我点击"文档"在数据桶标签。
我收到连接丢失消息，然后再次在登录屏幕结束。
这是我重新登录后出现在日志中的内容:
Port server moxi on node 'babysitter_of_ns_1@127.0.0.1' exited with status 0. Restarting.
Messages: 2014-03-25 20:24:53: (cproxy_config.c.315) env: MOXI_SASL_PLAIN_USR (13)
2014-03-25 20:24:53: (cproxy_config.c.324) env: MOXI_SASL_PLAIN_PWD (8)
WARNING: curl error: transfer closed with outstanding read data remaining from: http://127.0.0.1:8091/pools/default/saslBucketsStreaming
WARNING: curl error: couldn't connect to host from: http://127.0.0.1:8091/pools/default/saslBucketsStreaming
ERROR: could not contact REST server(s): http://127.0.0.1:8091/pools/default/saslBucketsStreaming
WARNING: curl error: couldn't connect to host from: http://127.0.0.1:8091/pools/default/saslBucketsStreaming
ERROR: could not contact REST server(s): http://127.0.0.1:8091/pools/default/saslBucketsStreaming
WARNING: curl error: couldn't connect to host from: http://127.0.0.1:8091/pools/default/saslBucketsStreaming
ERROR: could not contact REST server(s): http://127.0.0.1:8091/pools/default/saslBucketsStreaming
WARNING: curl error: couldn't connect to host from: http://127.0.0.1:8091/pools/default/saslBucketsStreaming
ERROR: could not contact REST server(s): http://127.0.0.1:8091/pools/default/saslBucketsStreaming
WARNING: curl error: couldn't connect to host from: http://127.0.0.1:8091/pools/default/saslBucketsStreaming
ERROR: could not contact REST server(s): http://127.0.0.1:8091/pools/default/saslBucketsStreaming
WARNING: curl error: couldn't connect to host from: http://127.0.0.1:8091/pools/default/saslBucketsStreaming
ERROR: could not contact REST server(s): http://127.0.0.1:8091/pools/default/saslBucketsStreaming
WARNING: curl error: couldn't connect to host from: http://127.0.0.1:8091/pools/default/saslBucketsStreaming
EOL on stdin. Exiting
如果有人能在这一点上发光，我将非常感激。我在谷歌上搜索了又搜索，但感觉像碰壁
我的Droplet是512mb ram，我将其调整为1GB，现在它可以工作了。我还向服务器添加了一个交换文件。
我将把它留在这里，以防其他人遇到这个问题。
作为参考，Couchbase自己推荐最低规格的机器具有以下特征:
仅使用键/值的最小规格:
处理器:双核CPU运行在2GHz内存:4 gb
使用键/值和视图或XDCR的最小规格:
处理器:六核运行在3GHz内存:16 gb
还要记住以下两点非常重要:
对于较小的系统，例如小于16GB的系统，您应该为操作系统分配至少40%的RAM。
和
至少两倍的磁盘空间，以匹配您的物理RAM，以保持信息的持久性
参考文献-> http://docs.couchbase.com/couchbase-manual-2.1/#resource-requirements
注。它可以在低规格的机器上运行，但我100%不建议将其用于生产。