Mongodb Mongo正在linux容器中运行，请停止连接。

我在Docker（一个linux容器）中运行MongoDB。基于此

我使用的是安装在Ubuntu 14.04 64位上的最新mongo版本2.6.4。我能够启动

mongod

，我在容器和主机中有一个

/data/db

文件夹（即使用作挂载文件夹，它也在主机中）。确实有足够的内存，但我有错误

从下面的日志中，您可以清楚地看到，我正在尝试连接

db

两次，由于某些原因，连接无法打开。有人能帮我吗

注意：机器仅安装了

git

和

mongo

。mongo还需要其他依赖项吗

2014-09-04T05:14:50.645+0000 [initandlisten] MongoDB starting : pid=1 port=27017 dbpath=/data/db 64-bit host=f00d8205ca65

2014-09-04T05:14:50.645+0000 [initandlisten] db version v2.6.4

2014-09-04T05:14:50.645+0000 [initandlisten] git version: 3a830be0eb92d772aa855ebb711ac91d658ee910

2014-09-04T05:14:50.645+0000 [initandlisten] build info: Linux build7.nj1.10gen.cc 2.6.32-431.3.1.el6.x86_64 #1 SMP Fri Jan 3 21:39:27 UTC 2014 x86_64 BOOST_LIB_VERSION=1_49

2014-09-04T05:14:50.645+0000 [initandlisten] allocator: tcmalloc

2014-09-04T05:14:50.646+0000 [initandlisten] options: {}

2014-09-04T05:14:50.648+0000 [initandlisten] journal dir=/data/db/journal

2014-09-04T05:14:50.648+0000 [initandlisten] recover : no journal files present, no recovery needed

2014-09-04T05:14:50.703+0000 [FileAllocator] allocating new datafile /data/db/local.ns, filling with zeroes...

2014-09-04T05:14:50.703+0000 [FileAllocator] creating directory /data/db/_tmp

2014-09-04T05:14:50.705+0000 [FileAllocator] done allocating datafile /data/db/local.ns, size: 16MB,  took 0 secs

2014-09-04T05:14:50.708+0000 [FileAllocator] allocating new datafile /data/db/local.0, filling with zeroes...

2014-09-04T05:14:50.709+0000 [FileAllocator] done allocating datafile /data/db/local.0, size: 64MB,  took 0.001 secs

2014-09-04T05:14:50.711+0000 [initandlisten] build index on: local.startup_log properties: { v: 1, key: { _id: 1 }, name: "_id_", ns: "local.startup_log" }

2014-09-04T05:14:50.711+0000 [initandlisten]     added index to empty collection

2014-09-04T05:14:50.712+0000 [initandlisten] waiting for connections on port 27017

2014-09-04T05:15:50.721+0000 [clientcursormon] mem (MB) res:36 virt:341

2014-09-04T05:15:50.721+0000 [clientcursormon]  mapped (incl journal view):160

2014-09-04T05:15:50.721+0000 [clientcursormon]  connections:0

2014-09-04T05:15:57.976+0000 [initandlisten] connection accepted from 172.17.42.1:56593 #1 (1 connection now open)

2014-09-04T05:15:57.976+0000 [conn1] end connection 172.17.42.1:56593 (0 connections now open)

有人说运行mongo可能会减少内存。在运行momery检查之后，我仍然有足够的内存来运行Mongo

[ root@512ea0e1096b:/data ]$ free -m
             total       used       free     shared    buffers     cached
Mem:          2001        436       1564          0         24        276
-/+ buffers/cache:        136       1865
Swap:         2991          0       2991

---

不知道出了什么问题。您可以使用--smallfiles选项“mongod--smallfiles”启动mongod，然后尝试连接到它吗。另外，请添加您是如何启动和连接到mongo的。@LalitAgarwal：他确实解释了他是如何启动mongo的，这写在Dockerfile的描述中；）@MMA：你用Boot2Docker吗？@MarkusWMahlberg啊，我明白了。我的错！！谢谢你指出这一点。我没有检查链接。@LalitAgarwal@MarkusWMahlberg我用

vagrant

踢出运行Ubuntu 14.04的VirtrualBox虚拟机。我知道

Boot2Docker

是Docker团队推荐的二进制文件，但我发现vagrant更接近于真正的VM。如果我错了，请纠正我。