【发布时间】:2020-07-01 07:18:09
【问题描述】:
我正在尝试将 mongodb 与我在 docker 容器中的应用程序连接起来。我正在使用猫鼬包,这是我写的代码
mongoose.connect("mongodb://mongo:27016/IssueTracker", { useNewUrlParser: true,useUnifiedTopology: true },(err: Error) => {
err ? console.log(err) : console.log("Mongodb database connected");
});
这是我的docker-compose.yml 文件
version: "3"
services:
app:
container_name: IssueTracker
restart: always
build: .
ports:
- '9000:9000'
links:
- mongo
mongo:
container_name: mongo
image: mongo
ports:
- '27017:27016'
这是我的Dockerfile
FROM node:13
WORKDIR /app
COPY package*.json ./
RUN npm install
COPY . .
EXPOSE 9000
RUN ["npm","run","dev"]
这是我尝试在我的 docker cmdline 中运行 docker-compose up 时遇到的错误
server started on port 9000
MongooseError [MongooseServerSelectionError]: getaddrinfo ENOTFOUND mongo
at new MongooseServerSelectionError (/app/node_modules/mongoose/lib/error/serverSelection.js:22:11)
at NativeConnection.Connection.openUri (/app/node_modules/mongoose/lib/connection.js:823:32)
at Mongoose.connect (/app/node_modules/mongoose/lib/index.js:333:15)
at Object.<anonymous> (/app/src/app.ts:9:10)
at Module._compile (internal/modules/cjs/loader.js:1123:30)
at Module.m._compile (/app/node_modules/ts-node/src/index.ts:839:23)
at Module._extensions..js (internal/modules/cjs/loader.js:1143:10)
at Object.require.extensions.<computed> [as .ts] (/app/node_modules/ts-node/src/index.ts:842:12)
at Module.load (internal/modules/cjs/loader.js:972:32)
at Function.Module._load (internal/modules/cjs/loader.js:872:14)
at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:71:12)
at main (/app/node_modules/ts-node/src/bin.ts:227:14)
at Object.<anonymous> (/app/node_modules/ts-node/src/bin.ts:513:3)
at Module._compile (internal/modules/cjs/loader.js:1123:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:1143:10)
at Module.load (internal/modules/cjs/loader.js:972:32) {
reason: TopologyDescription {
type: 'Single',
setName: null,
maxSetVersion: null,
maxElectionId: null,
servers: Map(1) { 'mongo:27016' => [ServerDescription] },
stale: false,
compatible: true,
compatibilityError: null,
logicalSessionTimeoutMinutes: null,
heartbeatFrequencyMS: 10000,
localThresholdMS: 15,
commonWireVersion: null
},
[Symbol(mongoErrorContextSymbol)]: {}
}
尝试检查我在 docker 中的任何容器是否正在使用提到的端口,这样可能会产生此错误,并且没有人使用相同的端口。我是 docker 新手,所以不太了解它,我试图检查一些在线解决方案,但没有帮助
【问题讨论】:
-
有同样的问题。你找到解决办法了吗?
标签: node.js mongodb typescript docker