我想用gitlab ci中的mongodb访问测试我的nodejs应用程序。因此,我设置了一个mongo服务并尝试连接到它。文档说,应该可以通过主机名访问它。但我的应用程序似乎找不到mongo服务。
是否有可能显式映射端口?Dockerimage曝光了27017,但我不知道gitlab在幕后做了什么。
.gitlab公司-词yml
test:
stage: test
image: docker:latest
services:
- docker:dind
- mongo:latest
variables:
MONGO_INITDB_ROOT_USERNAME: test
MONGO_INITDB_ROOT_PASSWORD: test
before_script:
- docker build -t app -f Dockerfile.test .
script:
- docker run app npm run test
错误
MongoNetworkError: failed to connect to server [mongo:27017] on first connect [MongoNetworkError: getaddrinfo ENOTFOUND mongo mongo:27017]
at Pool.<anonymous> (/usr/src/app/node_modules/mongodb-core/lib/topologies/server.js:564:11)
at emitOne (events.js:116:13)
at Pool.emit (events.js:211:7)
at Connection.<anonymous> (/usr/src/app/node_modules/mongodb-core/lib/connection/pool.js:317:12)
at Object.onceWrapper (events.js:317:30)
at emitTwo (events.js:126:13)
at Connection.emit (events.js:214:7)
at Socket.<anonymous> (/usr/src/app/node_modules/mongodb-core/lib/connection/connection.js:246:50)
at Object.onceWrapper (events.js:315:30)
at emitOne (events.js:116:13)
at Socket.emit (events.js:211:7)
at emitErrorNT (internal/streams/destroy.js:64:8)
at _combinedTickCallback (internal/process/next_tick.js:138:11)
at process._tickCallback (internal/process/next_tick.js:180:9)