Question

尝试启动MongoDB数据库服务器时，我得到以下输出，但服务器无法启动。我在项目目录中运行了mkdir -p data/db。

我运行命令：mongod --dbpath=data/ --port 27017

我得到以下输出：

2017-01-02T12:07:27.754-0800 I CONTROL  [initandlisten] MongoDB starting : pid=22640 port=27017 dbpath=data/ 64-bit host=Eriks-MacBook-Pro.local
2017-01-02T12:07:27.754-0800 I CONTROL  [initandlisten] db version v3.4.0
2017-01-02T12:07:27.754-0800 I CONTROL  [initandlisten] git version: f4240c60f005be757399042dc12f6addbc3170c1
2017-01-02T12:07:27.754-0800 I CONTROL  [initandlisten] OpenSSL version: OpenSSL 1.0.2j  26 Sep 2016
2017-01-02T12:07:27.754-0800 I CONTROL  [initandlisten] allocator: system
2017-01-02T12:07:27.754-0800 I CONTROL  [initandlisten] modules: none
2017-01-02T12:07:27.754-0800 I CONTROL  [initandlisten] build environment:
2017-01-02T12:07:27.754-0800 I CONTROL  [initandlisten]     distarch: x86_64
2017-01-02T12:07:27.754-0800 I CONTROL  [initandlisten]     target_arch: x86_64
2017-01-02T12:07:27.754-0800 I CONTROL  [initandlisten] options: { net: { port: 27017 }, storage: { dbPath: "data/" } }
2017-01-02T12:07:27.755-0800 E NETWORK  [initandlisten] listen(): bind() failed Address already in use for socket: 0.0.0.0:27017
2017-01-02T12:07:27.755-0800 E NETWORK  [initandlisten]   addr already in use
2017-01-02T12:07:27.755-0800 E NETWORK  [initandlisten] Failed to set up sockets during startup.
2017-01-02T12:07:27.755-0800 E STORAGE  [initandlisten] Failed to set up listener: InternalError: Failed to set up sockets
2017-01-02T12:07:27.755-0800 I NETWORK  [initandlisten] shutdown: going to close listening sockets...
2017-01-02T12:07:27.755-0800 I NETWORK  [initandlisten] shutdown: going to flush diaglog...
2017-01-02T12:07:27.755-0800 I CONTROL  [initandlisten] now exiting
2017-01-02T12:07:27.755-0800 I CONTROL  [initandlisten] shutting down with code:48

Answer 1

错误日志提到端口27017已在使用中。

在终端中运行以下命令：

lsof -i :27017

请注意PID（进程ID）并运行以下命令来终止服务：

kill -9 <PID>

注意：这将终止MongoDB服务器上的当前实例

启动MongoDB数据库时出错

1 个答案: