Mongodb在Ubuntu 16.04上不起作用 [英] Mongodb not working on Ubuntu 16.04

问题描述

我已按照本教程 ，安装过程中没有错误，但是当我尝试使用教程中提到的命令sudo systemctl start mongodb启动mongod服务器时，尝试使用命令sudo systemctl status mongodb检查它是否正在运行时出现此错误

I installed mongodb following this tutorial here, no errors during the installation but when I try to start the mongod server using this command sudo systemctl start mongodb as the tutorial mentions, i getting this error when i try to check whether it is running using this command sudo systemctl status mongodb.

● mongodb.service - High-performance, schema-free document-oriented 

database
   Loaded: loaded (/etc/systemd/system/mongodb.service; enabled; vendor preset: 
   Active: failed (Result: exit-code) since Rab 2016-06-01 18:04:20 MYT; 4s ago
  Process: 8241 ExecStart=/usr/bin/mongod --quiet --config /etc/mongod.conf (cod
 Main PID: 8241 (code=exited, status=14)

Jun 01 18:04:20 yasinya systemd[1]: Started High-performance, schema-free docume
Jun 01 18:04:20 yasinya systemd[1]: mongodb.service: Main process exited, code=e
Jun 01 18:04:20 yasinya systemd[1]: mongodb.service: Unit entered failed state.
Jun 01 18:04:20 yasinya systemd[1]: mongodb.service: Failed with result 'exit-co
lines 1-10/10 (END)

所以任何人都可以告诉我哪里出了问题以及如何解决.

so can anyone tell what is wrong and how I can fix it.

推荐答案

最近我已经解决了相同的问题.我无法在googled上找到解决方案，但是我得到了线索，如何弄清楚.就我而言，此问题与mongodb-27017.sock文件有关.

Recently i have solved the same issue. I was unable to find the solution on googled, but i get come clues to, how get figure it out. In my case this issue was related to mongodb-27017.sock file.

Failed to unlink socket file /tmp/mongodb-27017.sock errno:1 Operation not permitted

因此，我已将/tmp/mongodb-27017.sock文件的权限更改为默认的mongodb用户.

So i have changed the permission of /tmp/mongodb-27017.sock file to default mongodb user.

sudo chown mongodb /tmp/mongodb-27017.sock
sudo chgrp mongodb /tmp/mongodb-27017.sock

此sudo systemctl status mongodb正常工作并启动mongodb之后.

After this sudo systemctl status mongodb working fine and mongodb is started.

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