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[英]Local Mongo on Windows - couldn't connect to server 127.0.0.1:27017, connection attempt failed
[英]connect ECONNREFUSED 127.0.0.1:27017 Mongo in Docker + WSL version 2
我正在使用的堆栈:
NAME STATE VERSION
* Ubuntu-18.04 Running 2
Ubuntu-20.04 Stopped 2
Client: Docker Engine - Community
Version: 19.03.13
API version: 1.40
Go version: go1.13.15
Git commit: 4484c46d9d
Built: Wed Sep 16 17:02:36 2020
OS/Arch: linux/amd64
Experimental: false
Server: Docker Engine - Community
Engine:
Version: 19.03.13
API version: 1.40 (minimum version 1.12)
Go version: go1.13.15
Git commit: 4484c46d9d
Built: Wed Sep 16 17:01:06 2020
OS/Arch: linux/amd64
Experimental: false
containerd:
Version: 1.3.7
GitCommit: 8fba4e9a7d01810a393d5d25a3621dc101981175
runc:
Version: 1.0.0-rc10
GitCommit: dc9208a3303feef5b3839f4323d9beb36df0a9dd
docker-init:
Version: 0.18.0
GitCommit: fec3683
对于 MongoDB,我使用的是官方图片:
plonca@KAT-IT-1012:~$ docker run -d -p 27017-27019:27017-27019 --name mongodb_408 mongo:4.0.8
我可以登录容器并检查 mongo 是否正在运行并且可以访问:
plonca@KAT-IT-1012:~$ docker exec -it mongodb_408 bash
root@5b622e89bfef:/# mongo
MongoDB shell version v4.0.8
connecting to: mongodb://127.0.0.1:27017/?gssapiServiceName=mongodb
Implicit session: session { "id" : UUID("0ae27473-4cc7-4d0d-9976-c922ea58b936") }
MongoDB server version: 4.0.8
Server has startup warnings:
2020-11-26T09:09:56.410+0000 I STORAGE [initandlisten]
2020-11-26T09:09:56.410+0000 I STORAGE [initandlisten] ** WARNING: Using the XFS filesystem is strongly recommended with the WiredTiger storage engine
2020-11-26T09:09:56.410+0000 I STORAGE [initandlisten] ** See http://dochub.mongodb.org/core/prodnotes-filesystem
2020-11-26T09:09:57.140+0000 I CONTROL [initandlisten]
2020-11-26T09:09:57.140+0000 I CONTROL [initandlisten] ** WARNING: Access control is not enabled for the database.
2020-11-26T09:09:57.140+0000 I CONTROL [initandlisten] ** Read and write access to data and configuration is unrestricted.
2020-11-26T09:09:57.140+0000 I CONTROL [initandlisten]
2020-11-26T09:09:57.140+0000 I CONTROL [initandlisten]
2020-11-26T09:09:57.140+0000 I CONTROL [initandlisten] ** WARNING: /sys/kernel/mm/transparent_hugepage/enabled is 'always'.
2020-11-26T09:09:57.140+0000 I CONTROL [initandlisten] ** We suggest setting it to 'never'
2020-11-26T09:09:57.140+0000 I CONTROL [initandlisten]
---
Enable MongoDB's free cloud-based monitoring service, which will then receive and display
metrics about your deployment (disk utilization, CPU, operation statistics, etc).
The monitoring data will be available on a MongoDB website with a unique URL accessible to you
and anyone you share the URL with. MongoDB may use this information to make product
improvements and to suggest MongoDB products and deployment options to you.
To enable free monitoring, run the following command: db.enableFreeMonitoring()
To permanently disable this reminder, run the following command: db.disableFreeMonitoring()
---
>
Docker 似乎正在监听端口 27017:
plonca@KAT-IT-1012:~$ sudo netstat -tulpn | grep :27017
tcp6 0 0 :::27017 :::* LISTEN 2114/docker-proxy
但是,在尝试从 Mongo Compass(安装在 Windows 上)连接到mongodb://127.0.0.1:27017
时,出现此错误:
connect ECONNREFUSED 127.0.0.1:27017
带有容器 IP 地址 ( mongodb://172.17.0.2:27017
) 的连接字符串导致超时。 如何从安装在 Windows 上的 Mongo Compass 连接到在容器中运行的 MongoDB?
好的,这个问题的答案很简单,只需按照以下步骤操作:
希望这有帮助,让我知道它是否有用,或者如果没有,干杯!
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