How to run Docker image and configure it with nginx

Question

I have made a Docker image for a nodeJS and it is running in Local perfectly but in Production, I have to configure it with Nginx(Which I installed in the host machine). We normally did like

location /location_of_app_folder {
    proxy_pass http://api.prv:51967/info;
}

How will I configure this in nginx for docker image and how to run docker image. We used pm2 in nodeJS wch I added in Docker file But it is running till I press ctrl+C .

FROM keymetrics/pm2:latest-alpine
RUN mkdir -p /app
WORKDIR /app
COPY package.json ./
COPY .npmrc ./
RUN npm config set registry http://private.repo/:_authToken=authtoken.
RUN npm install utilities@0.1.9
RUN apk update && apk add yarn python g++ make && rm -rf /var/cache/apk/*
RUN set NODE_ENV=production
RUN npm config set registry https://registry.npmjs.org/
RUN npm install
COPY . /app
RUN ls -al -R
EXPOSE 51967
CMD [ "pm2-runtime", "start", "pm2.json" ]

I am running the container with the command:

sudo docker run -it --network=host docker_repo_name

Answer 1

暴露docker映像端口并使用相同的nginx配置，例如：

sudo docker run -it -p 51967:51967 docker_repo_name