Ho dockerize un nestcloud app con il console e un mazzo di microservices. Tuttavia, io sono in grado di avviare qualsiasi microservice (per esempio test-servizio qui di seguito, come sembra console rifiuta qualsiasi connessione tcp :
[Nest] 1 - 11/23/2021, 9:47:34 PM [NestFactory] Starting Nest application...
[Nest] 1 - 11/23/2021, 9:50:56 PM [ConfigModule] Unable to initial ConfigModule, retrying...
[Nest] 1 - 11/23/2021, 9:47:34 PM [InstanceLoader] ServiceRegistryModule dependencies initialized +114ms
[Nest] 1 - 11/23/2021, 9:47:34 PM [InstanceLoader] LoggerModule dependencies initialized +0ms
[Nest] 1 - 11/23/2021, 9:47:34 PM [InstanceLoader] BootModule dependencies initialized +0ms
[Nest] 1 - 11/23/2021, 9:47:34 PM [InstanceLoader] HttpModule dependencies initialized +6ms
[Nest] 1 - 11/23/2021, 9:47:34 PM [InstanceLoader] AppModule dependencies initialized +2ms
[Nest] 1 - 11/23/2021, 9:47:34 PM [InstanceLoader] ConsulModule dependencies initialized +0ms
[Nest] 1 - 11/23/2021, 9:47:34 PM [ConfigModule] Unable to initial ConfigModule, retrying... +39ms
Error: consul: kv.get: connect ECONNREFUSED 127.0.0.1:8500
Ecco la mia finestra mobile-comporre.yaml :
version: "3.2"
services:
test-service:
build:
context: .
dockerfile: apps/test-service/Dockerfile
args:
NODE_ENV: development
image: "test-service:latest"
restart: always
depends_on:
- consul
environment:
- CONSUL_HOST=consul
- DISCOVERY_HOST=localhost
ports:
- 50054:50054
consul:
container_name: consul
ports:
- "8400:8400"
- "8500:8500"
- "8600:53/udp"
image: consul
command: ["agent", "-server", "-bootstrap", "-ui", "-client", "0.0.0.0"]
labels:
kompose.service.type: nodeport
kompose.service.expose: "true"
kompose.image-pull-policy: "Always"
il Dockerfile per il mio microservice test-servizio di :
FROM node:12-alpine
ARG NODE_ENV=production
ENV NODE_ENV $NODE_ENV
RUN mkdir -p /usr/src/app
ADD . /usr/src/app
WORKDIR /usr/src/app
RUN yarn global add @nestjs/cli
RUN yarn install --production=false
# Build production files
RUN nest build test-service
# Bundle app source
COPY . .
EXPOSE 50054
CMD ["node", "dist/apps/test-service/main.js"]
e il bootstrap-sviluppo.yaml utilizzato da nestcloud per lanciare il microservice
consul:
host: localhost
port: 8500
config:
key: mybackend/config/${{ service.name }}
service:
discoveryHost: localhost
healthCheck:
timeout: 1s
interval: 10s
tcp: ${{ service.discoveryHost }}:${{ service.port }}
maxRetry: 5
retryInterval: 5000
tags: ["v1.0.0", "microservice"]
name: io.mybackend.test.service
port: 50054
loadbalance:
ruleCls: RandomRule
logger:
level: info
transports:
- transport: console
level: debug
colorize: true
datePattern: YYYY-MM-DD h:mm:ss
label: ${{ service.name }}
- transport: file
name: info
filename: info.log
datePattern: YYYY-MM-DD h:mm:ss
label: ${{ service.name }}
# 100M
maxSize: 104857600
json: false
maxFiles: 10
- transport: dailyRotateFile
filename: info.log
datePattern: YYYY-MM-DD-HH
zippedArchive: true
maxSize: 20m
maxFiles: 14d
Posso eseguire il ping il console contenitore dal microservice contenitore con :
docker exec -ti test-service ping consul
Non si vede niente di sbagliato con la mia config, e se è così potete dire come posso farlo funzionare per favore ?