I just need to deploy and add ssl so I used this ref. so if you have any ref to an another solution, please put it.
I've a nodejs website I'm trying to deploy with docker and add ssl certificate
but when i do docker-compose up I get this error:
can't mount "website-opt/views/:/var/lib/docker/volumes/websiteopt_web-root/_data" ... file doesn't exist
this is my Dockerfile:
FROM node:14
ENV NODE_ENV=production
RUN mkdir -p /home/node/app/node_modules && chown -R node:node /home/node/app
WORKDIR /home/node/app
COPY package*.json ./
USER node
RUN npm install --production
COPY --chown=node:node . .
EXPOSE 3000
CMD ["npm", "start"]
docker-compose.yml:
version: '3'
services:
app:
container_name: app
restart: always
build: .
networks:
- app-network
webserver:
image: nginx
container_name: webserver
restart: always
ports:
- '80:80'
volumes:
- web-root:/var/www/html
- ./nginx-conf:/etc/nginx/conf.d
- certbot-etc:/etc/letsencrypt
- certbot-var:/var/lib/letsencrypt
networks:
- app-network
certbot:
image: certbot/certbot
container_name: certbot
volumes:
- certbot-etc:/etc/letsencrypt
- certbot-var:/var/lib/letsencrypt
- web-root:/var/www/html
depends_on:
- webserver
command:
certonly --webroot --webroot-path=/var/www/html --email
domain#mail.com --agree-tos --no-eff-email --staging -d
domain.com -d www.domain.com
volumes:
certbot-etc:
certbot-var:
web-root:
driver: local
driver_opts:
type: none
device: website-opt/views/
o: bind
networks:
app-network:
driver: bridge
nginx:
server {
listen 80;
listen [::]:80;
root /var/www/html;
index index.html index.htm index.nginx-debian.html;
server_name domain.com www.domain.com;
location / {
proxy_pass http://domain:3000;
}
location ~ /.well-known/acme-challenge {
allow all;
root /var/www/html;
}
}
Related
I have a node-express server running inside a dockerized container with expose port 3001. My nginx is installed on OS with sudo apt install nginx. What I want is everytime a call is made to app.domain.com:3001 I want to redirect that call to localhost:3001.I am new to nginx configuration. I would prefer I could do the same with *.conf file in conf.d folder of nginx.Also the response of API should have same domain .domain.com so that I can set httpOnly cookies on a angular app running on app.domain.com
My node docker-compose file:
version: "3"
services:
container1:
image: node:18.12-alpine
working_dir: /usr/src/app
container_name: container1
depends_on:
- container_mongodb
restart: on-failure
env_file: .env
ports:
- "$APP_PORT:$APP_PORT"
volumes:
- .:/usr/src/app
networks:
- network1
command: ./wait-for.sh container_mongodb:$MONGO_PORT -- npm run dev
container_mongodb:
image: mongo:6.0.3
container_name: container_mongodb
restart: on-failure
env_file: .env
environment:
- MONGO_INITDB_ROOT_USERNAME=$MONGO_USERNAME
- MONGO_INITDB_ROOT_PASSWORD=$MONGO_PASSWORD
ports:
- "$MONGO_EXPOSE_PORT:$MONGO_PORT"
volumes:
- container_mongodb_data:/data/db
- ./src/config/auth/mongodb.key:/data/mongodb.key
networks:
- network1
entrypoint:
- bash
- -c
- |
cp /data/mongodb.key /data/mongodb.copy.key
chmod 400 /data/mongodb.copy.key
chown 999:999 /data/mongodb.copy.key
exec docker-entrypoint.sh $$#
command: ["mongod", "--replSet", "rs0", "--bind_ip_all", "--keyFile", "/data/mongodb.copy.key"]
networks:
network1:
external: true
volumes:
container_mongodb_data:
I have a nodejs api dockerized running on an EC2 instance. The app itself is running inside the container on port 5000 and is mapped via docker-compose to 5000:5000.
I actually wanted the API to listen on the port I can access via https so I tried mapping the ports in the docker-compose like this "443:5000". I set an inbound rule in the EC2 security group for SSL allow access from anywhere but when I hit the IP or DNS name into my browser it is not responding.
# Image source
FROM node:14-alpine
# Docker working directory
WORKDIR /app
# Copying file into APP directory of docker
COPY ./package.json /app/
RUN apk update && \
apk add git
# Then install the NPM module
RUN yarn install
# Copy current directory to APP folder
COPY . /app/
EXPOSE 5000
CMD ["npm", "run", "start:dev"]
Is there anything I was missing?
version: "3"
services:
nftapi:
env_file:
- .env
build:
context: .
ports:
- '443:5000'
depends_on:
- postgres
volumes:
- .:/app
- /app/node_modules
networks:
- postgres
postgres:
container_name: postgres
image: postgres:latest
ports:
- "5432:5432"
volumes:
- /data/postgres:/data/postgres
env_file:
- docker.env
networks:
- postgres
pgadmin:
links:
- postgres:postgres
container_name: pgadmin
image: dpage/pgadmin4
ports:
- "8080:80"
volumes:
- /data/pgadmin:/root/.pgadmin
env_file:
- docker.env
networks:
- postgres
networks:
postgres:
driver: bridge
I'm building a project in Node Mongo and using Docker plus Nginx to run all on my local machine MacBook pro-Catalina.
I have several issues I'm unable to fix on my own and I don't know how to configure Nginx and Docker to make all work correctly. At the end of the post will be shown my Dockerfile, Docker compose and Nginx.
The Node container is not able to connect to the Mongo DB with this error when I run my containers: failed to connect to server [127.0.0.1:27017] on first connect but via a GUI as compass I'm able to connect to the same URL.
EDIT I tried to use the name of the container and it's IP bu error failed to connect to server [wetaxitask_mongodb:27017] on first connect [Error: connect ECONNREFUSED 172.18.0.3:27017
The next issue is I'm getting an error of Python even tho I'm installing it on my container and the error is as shown in screenshot as I don't know how to describe:
When all is running whatever endpoint I'm trying to hit my response is the Nginx welcome page only so probably I did wrong the conf itself
Dockerfile:
# Developpment stage
FROM node:12.18-alpine AS base-builder
RUN apk update
RUN apk add --no-cache python make g++
RUN apk add --no-cache libc6-compat
WORKDIR /usr/src/app
COPY ["tsconfig.json", "package.json", "package-lock.json*", "npm-shrinkwrap.json*", "./"]
ADD . /usr/src/app
COPY ./.env /usr/src/app/.env
RUN npm cache clean --force
RUN npm install
# ------------------------------------------------------
# Production Build
# ------------------------------------------------------
FROM nginx:1.19.0-alpine
RUN apk add --no-cache --repository http://nl.alpinelinux.org/alpine/edge/main libuv \
&& apk add --update nodejs npm
WORKDIR /usr/src/app
RUN ls -l /usr/src/app/
COPY --from=0 /usr/src/app/ .
RUN rm /etc/nginx/conf.d/default.conf
RUN rm -rf /docker-entrypoint.d
COPY nginx/nginx.conf /etc/nginx/conf.d/default.conf
EXPOSE 3000
EXPOSE 80
#CMD ["nginx", "-g", "daemon off;","npm", "start"]
CMD nginx ; exec npm start
Docker compose:
version: '3.8'
services:
wetaxitask:
container_name: wetaxitask_api_dev
image: wetaxitask
restart: always
build: .
depends_on:
- mongodb
- redis
env_file: .env
ports:
- 8080:80
links:
- redis
- mongodb
mongodb:
container_name: wetaxitask_mongodb
image: mongo:latest
restart: always
ports:
- 27017:27017
volumes:
- ./data:/data/db
environment:
- MONGO_INITDB_DATABASE=wetaxitask
redis:
container_name: wetaxitask_redis
image: redis:latest
ports:
- 6379:6379
Nginx:
server {
listen 80;
location / {
root /usr/share/nginx/html;
index index.html index.htm;
try_files $uri $uri/ /index.html;
}
location /welcome {
proxy_pass http://127.0.0.1:3000;
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root /usr/share/nginx/html;
}
}
Try to change the hostname from localhost(127.0.0.1) to mongodb (the name of your service defined in docker-compose). Docker dns magic will do the rest.
edit : add them to a common network in your docker compose and the containers should be able to communicate with their name as hostname in the requests
version: '3.8'
services:
wetaxitask:
container_name: wetaxitask_api_dev
image: wetaxitask
restart: always
build: .
depends_on:
- mongodb
- redis
env_file: .env
ports:
- 8080:80
links:
- redis
- mongodb
networks:
- my-network
mongodb:
container_name: wetaxitask_mongodb
image: mongo:latest
restart: always
ports:
- 27017:27017
volumes:
- ./data:/data/db
environment:
- MONGO_INITDB_DATABASE=wetaxitask
networks:
- my-network
redis:
container_name: wetaxitask_redis
image: redis:latest
ports:
- 6379:6379
networks:
- my-network
networks:
my-network:
#this should define a network called my-network with default settings
I'm having issues running a pm2 app on a container, I tried accessing through docker port and with an nginx proxy, but none of these solutions are working. Here's my docker config:
version: '3.5'
services:
webapp:
build:
context: .
image: ${DOCKER_IMAGE}
container_name: mypm2app
stdin_open: true
networks:
- "default"
restart: always
ports:
- "8282:8282"
extra_hosts:
- host.local:${LOCAL_IP}
db:
image: mongo:4.2.6
container_name: mongodb
restart: always
environment:
MONGO_INITDB_ROOT_USERNAME: ${MONGO_INITDB_ROOT_USERNAME}
MONGO_INITDB_ROOT_PASSWORD: ${MONGO_INITDB_ROOT_PASSWORD}
MONGO_INITDB_DATABASE: ${MONGO_INITDB_DATABASE}
volumes:
- ${MONGO_SCRIPT_PATH}:${MONGO_SCRIPT_DESTINATION_PATH}
networks:
- "default"
networks:
default:
external:
name: ${NETWORK_NAME}
Also I have this dockerfile:
FROM image
WORKDIR /var/www/html/path
COPY package.json /var/www/html/path
RUN npm install
COPY . /var/www/html/path
EXPOSE 8282/tcp
CMD pm2-runtime start ecosystem.config.js --env development
pm2 is starting the service, but I cannot access it through localhost:port.
I tried to add an nginx proxy:
nginx:
depends_on:
- webapp
restart: always
build:
dockerfile: Dockerfile.dev
context: ./nginx
ports:
- "3002:80"
networks:
default:
ipv4_address: ${nginx_ip}$
with this docker-file
FROM nginx
COPY ./default.conf /etc/nginx/conf.d/default.conf
This is the nginx configuration, default.conf:
upstream mypm2app {
server mypm2app:8282;
}
server {
listen 80;
server_name mypm2app.local;
location / {
proxy_pass http://mypm2app/;
}
}
I would appreciate any suggestion or answer to this issue.
I am currently stuck on making nginx proxy to the node load balancer. It gives the following error when making a request on 185.146.87.32:5000/:
2020/06/01 13:23:09 [warn] 6#6: *1 upstream server temporarily disabled while connecting to upstream, client: 86.125.198.83, server: domain.ro, request: "GET / HTTP/1.1", upstream: "http://185.146.87.32:5002/", host: "185.146.87.32:5000"
I managed to make this work on a local system, but now I am trying to make it work on a remote server.
BACKEND_SERVER_PORT_1=5001
BACKEND_SERVER_PORT_2=5002
BACKEND_NODE_PORT=5000
BACKEND_NGINX_PORT=80
CLIENT_SERVER_PORT=3000
ADMIN_SERVER_PORT=3006
NGINX_SERVER_PORT=80
API_HOST="http://domain.ro"
This is the docker-compose:
version: '3'
services:
#####################################
# Setup for NGINX container
#####################################
nginx:
container_name: domain_back_nginx
build:
context: ./nginx
dockerfile: Dockerfile
image: domain/domain_back_nginx
ports:
- ${BACKEND_NODE_PORT}:${BACKEND_NGINX_PORT}
volumes:
- ./:/usr/src/domain
restart: always
#####################################
# Setup for backend container
#####################################
backend_1:
container_name: domain_back_server_1
build:
context: ./
dockerfile: Dockerfile
image: domain/domain_back_server_1
ports:
- ${BACKEND_SERVER_PORT_1}:${BACKEND_NODE_PORT}
volumes:
- ./:/usr/src/domain
restart: always
command: npm start
#####################################
# Setup for backend container
#####################################
backend_2:
container_name: domain_back_server_2
build:
context: ./
dockerfile: Dockerfile
image: domain/domain_back_server_2
ports:
- ${BACKEND_SERVER_PORT_2}:${BACKEND_NODE_PORT}
volumes:
- ./:/usr/src/domain
restart: always
command: npm start
The Dockerfile for node is:
FROM node:12.17.0-alpine3.9
RUN mkdir -p /usr/src/domain
ENV NODE_ENV=production
WORKDIR /usr/src/domain
COPY package*.json ./
RUN npm install --silent
COPY . .
EXPOSE 5000
The config file for nginx is:
upstream domain {
least_conn;
server backend_1 weight=1;
server backend_2 weight=1;
}
server {
listen 80;
listen [::]:80;
root /var/www/domain_app;
server_name domain.ro www.domain.ro;
location / {
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_pass http://domain;
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root /usr/share/nginx/html;
}
}
The Dockerfile for nginx is:
FROM nginx:1.17-alpine as build
#!/bin/sh
RUN rm /etc/nginx/conf.d/default.conf
COPY default.conf /etc/nginx/conf.d
CMD ["nginx", "-g", "daemon off;"]
don't expose your backend to world,
create a docker network for your services, then expose nginx, it's the best practice,
but in your case you didnt specify backend ports in nginx.conf
upstream domain {
least_conn;
server backend_1:5000 weight=1;
server backend_2:5000 weight=1;
}
you should do below:
version: '3'
services:
#####################################
# Setup for NGINX container
#####################################
nginx:
container_name: domain_back_nginx
build:
context: ./nginx
dockerfile: Dockerfile
image: domain/domain_back_nginx
networks:
- proxy
ports:
- 5000:80
volumes:
- ./:/usr/src/domain
restart: always
#####################################
# Setup for backend container
#####################################
backend_1:
container_name: domain_back_server_1
build:
context: ./
dockerfile: Dockerfile
image: domain/domain_back_server_1
networks:
- proxy
## always expose, just in case you missed it in Dockerfile, this will expose the port(s)
## just in defined networks
expose:
- 5000
volumes:
- ./:/usr/src/domain
restart: always
command: npm start
#####################################
# Setup for backend container
#####################################
backend_2:
container_name: domain_back_server_2
build:
context: ./
dockerfile: Dockerfile
image: domain/domain_back_server_2
networks:
- proxy
## always expose, just in case you missed it in Dockerfile, this will expose the port(s)
## just in defined networks
expose:
- 5000
volumes:
- ./:/usr/src/domain
restart: always
command: npm start
networks:
proxy:
external:
name: proxy
but after all, i recommend jwilder/nginx-proxy