ubuntu - Couchbase 服务器崩溃 - ubuntu 12.04

Question

我刚刚在 digital ocean 上设置了一个 Ubuntu 12.04 x64 droplet，并且我刚刚安装了 couchbase 2.5.0 x64。

我在管理面板中，一切看起来都很好，直到我单击数据桶选项卡中的“文档”。

我收到一条连接丢失消息，然后再次出现在登录屏幕上。

这是重新登录后出现在我的日志中的内容:

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

如果有人能对此有所了解，我将不胜感激。我在 Google 上进行了搜索和搜索，但感觉就像碰壁了

更新

我的 Droplet 是 512mb 内存，我将它的大小调整为 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。

Answer 1

作为引用，Couchbase 自己推荐最低规范的机器具有以下特性:

仅使用键/值时的最小规范:

处理器:2GHz 双核 CPU
内存:4GB

使用键/值 AND View 或 XDCR 时的最低规范:

处理器:运行频率为 3GHz 的六核
内存:16GB

还要记住以下两点非常重要:

For smaller systems, such as those with less than 16GB you should allocate at least 40% of RAM to your operating system.

和

At least twice the disk space to match your physical RAM for persistence of information

引用资料 -> http://docs.couchbase.com/couchbase-manual-2.1/#resource-requirements

附:可以在更低规范的机器上运行，但我 100% 不会推荐它用于生产。