Я получаю эту ошибку:
Server running...
{ MongoNetworkError: failed to connect to server [mongo:27017] on first connect [MongoNetworkError: getaddrinfo EAI_AGAIN mongo mongo:27017]
at Pool.<anonymous> (/usr/src/app/node_modules/mongodb-core/lib/topologies/server.js:562:11)
at Pool.emit (events.js:182:13)
at Connection.<anonymous> (/usr/src/app/node_modules/mongodb-core/lib/connection/pool.js:316:12)
at Object.onceWrapper (events.js:273:13)
at Connection.emit (events.js:182:13)
at Socket.<anonymous> (/usr/src/app/node_modules/mongodb-core/lib/connection/connection.js:245:50)
at Object.onceWrapper (events.js:273:13)
at Socket.emit (events.js:182:13)
at emitErrorNT (internal/streams/destroy.js:82:8)
at emitErrorAndCloseNT (internal/streams/destroy.js:50:3)
at process._tickCallback (internal/process/next_tick.js:63:19)
name: 'MongoNetworkError',
message:
'failed to connect to server [mongo:27017] on first connect [MongoNetworkError: getaddrinfo EAI_AGAIN mongo mongo:27017]',
errorLabels: [ 'TransientTransactionError' ],
[Symbol(mongoErrorContextSymbol)]: {} }
это мой докер-compose.yml
version: '3'
services:
app:
container_name: docker-node-mongo
restart: always
build: .
ports:
- '3001:3000'
Вот как я пытался подключиться из скрипта узла:
mongoose
.connect(
'mongodb://127.0.0.1:27017/test2',
{ useNewUrlParser: true }
)
.then(() => console.log('MongoDB Connected'))
.catch(err => console.log("errorErrorError"));
это вывод док-контейнера ls -a
6f14a98e2d51 dockernodemongo_app "npm start" 11 minutes ago Up 11 minutes 0.0.0.0:3001->3000/tcp docker-node-mongo
f3fb55dad886 mongo "docker-entrypoint.s…" 24 minutes ago Up 24 minutes 127.0.0.1:27017->27017/tcp mongo
вот как я запускаю mongo из другого файла docker-compose.yml:
mongo:
restart: always
image: mongo
container_name: mongo
network_mode: "bridge"
# expose:
# - 27017
volumes:
- ./mongo_data:/data/db
ports:
- "127.0.0.1:27017:27017"