Linux 启动数据库：mongod失败

我无法在服务器上安装mongodb（ssh；linux gnu）。获取以下跟踪：

Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following extra packages will be installed:
  mongodb-org-mongos mongodb-org-server mongodb-org-tools
The following NEW packages will be installed:
  mongodb-org mongodb-org-mongos mongodb-org-server mongodb-org-tools
0 upgraded, 4 newly installed, 0 to remove and 47 not upgraded.
Need to get 0 B/46.7 MB of archives.
After this operation, 149 MB of additional disk space will be used.
Selecting previously deselected package mongodb-org-server.
(Reading database ... 73280 files and directories currently installed.)
Unpacking mongodb-org-server (from .../mongodb-org-server_3.0.5_amd64.deb) ...
Selecting previously deselected package mongodb-org-mongos.
Unpacking mongodb-org-mongos (from .../mongodb-org-mongos_3.0.5_amd64.deb) ...
Selecting previously deselected package mongodb-org-tools.
Unpacking mongodb-org-tools (from .../mongodb-org-tools_3.0.5_amd64.deb) ...
Selecting previously deselected package mongodb-org.
Unpacking mongodb-org (from .../mongodb-org_3.0.5_amd64.deb) ...
Processing triggers for man-db ...
Setting up mongodb-org-server (3.0.5) ...
Starting database: mongod failed!
invoke-rc.d: initscript mongod, action "start" failed.
dpkg: error processing mongodb-org-server (--configure):
 subprocess installed post-installation script returned error exit status 1
Setting up mongodb-org-mongos (3.0.5) ...
configured to not write apport reports
                                      Setting up mongodb-org-tools (3.0.5) ...
dpkg: dependency problems prevent configuration of mongodb-org:
 mongodb-org depends on mongodb-org-server; however:
  Package mongodb-org-server is not configured yet.
dpkg: error processing mongodb-org (--configure):
 dependency problems - leaving unconfigured
configured to not write apport reports
                                      Errors were encountered while processing:
 mongodb-org-server
 mongodb-org
E: Sub-process /usr/bin/dpkg returned an error code (1)

我一直在遵循来自的指示

我试过了，但没用

mongod --repair 
2015-08-03T09:11:28.456+0200 I STORAGE  [initandlisten] exception in initAndListen: 29 Data directory /data/db not found., terminating
2015-08-03T09:11:28.456+0200 I CONTROL  [initandlisten] dbexit:  rc: 100

我也试过，但也没用

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我如何绕过这个问题并安装mongodb？可能是什么错误

在约塞米蒂成功安装MongoDB（通过自制）后，将显示以下说明：

To have launchd start mongodb at login:
  ln -sfv /usr/local/opt/mongodb/*.plist ~/Library/LaunchAgents

Then to load mongodb now:
  launchctl load ~/Library/LaunchAgents/homebrew.mxcl.mongodb.plist

Or, if you don't want/need launchctl, you can just run:
  mongod --config /usr/local/etc/mongod.conf

“/usr/local/etc/mongod.conf”包含“dbpath”参数。在查看该文件后，我还可以按如下方式启动MongoDB：

$mongod--dbpath/usr/local/var/mongodb

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在Linux环境中，您的路径可能不同，但我希望这有助于回答您的问题，并为您解决问题提供一些指导。

在Yosemite上成功安装MongoDB（通过自制）后，将显示以下说明：

To have launchd start mongodb at login:
  ln -sfv /usr/local/opt/mongodb/*.plist ~/Library/LaunchAgents

Then to load mongodb now:
  launchctl load ~/Library/LaunchAgents/homebrew.mxcl.mongodb.plist

Or, if you don't want/need launchctl, you can just run:
  mongod --config /usr/local/etc/mongod.conf

“/usr/local/etc/mongod.conf”包含“dbpath”参数。在查看该文件后，我还可以按如下方式启动MongoDB：

$mongod--dbpath/usr/local/var/mongodb

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在Linux环境中，您的路径可能不同，但我希望这有助于回答您的问题，并为您提供一些解决问题的方向。

我最后做的是安装mongodb的二进制文件，为用户创建具有写入权限的文件夹数据/db。我还遇到磁盘空间不足的问题，所以我调用mongodb--SmallFiles我最后做的是安装mongodb的二进制文件，为用户创建具有写权限的文件夹data/db。我也有磁盘空间不足的问题，所以我调用mongodb——smallfiles