MongoDB在Vagrant Centos Box中不起作用 [英] MongoDB not working in Vagrant Centos Box

问题描述

当我登录到Centos 7.1 Box时，我似乎无法派生MongoDB守护程序的实例.我已经创建了data/db文件夹，并且每次尝试运行

I cant seem to fork off an instance of the MongoDB daemon when I am logged in to a Centos 7.1 Box. I have created the data/db folder and everytime I try to run

./bin/mongod --dbpath data/db

我一团糟

2016-01-26T00:44:23.820+0000 I CONTROL  [initandlisten] MongoDB starting : pid=2735 port=27017 dbpath=data/db 64-bit host=localhost.localdomain
2016-01-26T00:44:23.820+0000 I CONTROL  [initandlisten] db version v3.2.1
2016-01-26T00:44:23.820+0000 I CONTROL  [initandlisten] git version: a14d55980c2cdc565d4704a7e3ad37e4e535c1b2
2016-01-26T00:44:23.821+0000 I CONTROL  [initandlisten] allocator: tcmalloc
2016-01-26T00:44:23.821+0000 I CONTROL  [initandlisten] modules: none
2016-01-26T00:44:23.821+0000 I CONTROL  [initandlisten] build environment:
2016-01-26T00:44:23.821+0000 I CONTROL  [initandlisten]     distarch: x86_64
2016-01-26T00:44:23.821+0000 I CONTROL  [initandlisten]     target_arch: x86_64
2016-01-26T00:44:23.821+0000 I CONTROL  [initandlisten] options: { storage: { dbPath: "data/db" } }
2016-01-26T00:44:23.842+0000 I STORAGE  [initandlisten] wiredtiger_open config: create,cache_size=1G,session_max=20000,eviction=(threads_max=4),config_base=false,statistics=(fast),log=(enabled=true,archive=true,path=journal,compressor=snappy),file_manager=(close_idle_time=100000),checkpoint=(wait=60,log_size=2GB),statistics_log=(wait=0),
2016-01-26T00:44:23.853+0000 E STORAGE  [initandlisten] WiredTiger (22) [1453769063:853352][2735:0x7f09f2eddcc0], connection: data/db/WiredTiger.wt: fsync: Invalid argument
2016-01-26T00:44:23.856+0000 I -        [initandlisten] Fatal Assertion 28561
2016-01-26T00:44:23.856+0000 I -        [initandlisten] 

***aborting after fassert() failure

奇怪的是，我之前做过，而且奏效了.可能是什么问题?

The strange thing is I did it earlier and it worked. What could be the problem?

推荐答案

事实证明，将下载的mongodb数据库放入主机和虚拟机之间的同步文件夹中会导致某种类型的权限问题或配置问题.

It turns out that putting the downloaded mongodb database in the synced folder between the host machine and the virtual machine caused some type of permissions issue or configuration issue.

当您将其从同步文件夹(很可能包含Vagrantfile)中取出并放入未同步/共享的文件夹中时，它似乎工作正常.以为id可以节省我5个小时所浪费的时间:-)

When you take it out of the synced folder - which most likely has the Vagrantfile - and put it in a folder thats not synced/shared it seems to work just fine. Thought id save someone the 5 hours I wasted :-)

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