Error :couldn't connect to server 127.0.0.1:27017 MongoDB

Question

服务器启动时出现问题mongodb

user@-VirtualBox:~$ mongo MongoDB shell version: 2.4.9 connecting to: test Sun May 8 22:10:13.641 Error: couldn't connect to server 127.0.0.1:27017 at src/mongo/shell/mongo.js:145 exception: connect failed

如何解决这个问题？

Answer 1

我遇到了同样的问题。查看位于 /var/log/mongodb/mongodb.log 的 MongoDB 日志文件，解释了原因 - 在我的例子中是：

ERROR: Insufficient free space for journal files
Please make at least 3379MB available in /var/lib/mongodb/journal or use --smallfiles

Answer 2

您的端口似乎已被使用，请尝试更改 27017 以外的端口号。然后首先使用 'mongod' 命令开始，该命令在运行 'mongo' 之后将运行ning 保留在后台。这个对我有用 mac

Find "usr/local/etc" dir In "etc" folder find "mongod.conf" In the file I had to set the bindIp configuration item to 0.0.0.0, i changed port to 27020

# network interfaces
net:
  port: 27020
  bindIp: 0.0.0.0

运行以下：

mongod --config /usr/local/etc/mongod.conf

然后运行然后在终端中打开新标签：

> mongo --port 27020

希望这对你有用。

Error :couldn't connect to server 127.0.0.1:27017 MongoDB

Error :couldn't connect to server 127.0.0.1:27017 MongoDB

mongodb

ubuntu-14.04