I am trying to access my zeromq run in docker. In my code, I use:
const socket = new ZeroMQ.Pull()
socket.connect(`tcp://${process.env.IP}:${process.env.PORT}`)
// other logic here
where my IP and PORT are set as 0.0.0.0 & 4000
here's my DockerFile
FROM node:12-alpine AS BUILD_IMAGE
# update
RUN apk update && apk add curl bash && rm -rf /var/cache/apk/*
# install node-prune (https://github.com/tj/node-prune)
RUN curl -sfL https://install.goreleaser.com/github.com/tj/node-prune.sh | bash -s -- -b /usr/local/bin
WORKDIR /usr/tile-service
COPY package.json ./
# install dependencies
RUN npm install
# Bundle app source
COPY . .
# remove development dependencies
RUN npm prune --production
# run node prune
RUN /usr/local/bin/node-prune
FROM node:12-alpine
WORKDIR /usr/tile-service
# copy from build image
COPY --from=BUILD_IMAGE /usr/tile-service .
RUN npm rebuild --verbose sharpnpm rebuild --verbose sharp
# install poppler (https://github.com/freedesktop/poppler)
RUN apk add poppler-data
RUN apk add poppler-utils
# install nodemon
RUN npm install nodemon
EXPOSE 4000
CMD ["npm", "run", "start"]
this runs okay, when I run my producer inside the docker. Now, I want to run my producer locally.
my producer just looks like this
const socket = new ZeroMQ.Push()
try {
await socket.bind(`tcp://${process.env.IP}:${process.env.PORT}`)
// other logic here
} catch (error) {
console.error(error)
}
where IP and PORT are set as 192.168.1.6 & 4000. I also tried to use 0.0.0.0 and 172.17.0.2(IP of the docker container). My docker runs at 4000/tcp.
and this setup seems did not call the function in my zeromq run in my docker.
