I`m starting with docker i have the next docker-compose when i run docker-compose up all with success, when i do curl localhost works fine but when i try to access from the public ip dont works the connection timeout.
version: '3'
services:
db:
environment:
- POSTGRES_PASSWORD=mipass
- POSTGRES_USER=miuser
- POSTGRES_DB=pdfdd
image: postgres:9.6
web:
restart: always
tty: true
stdin_open: true
build: .
command: python ./code/manage.py runserver 0.0.0.0:8000
volumes:
- .:/code
ports:
- "8000:8000"
depends_on:
- db
nginx:
restart: always
build: ./nginx/
ports:
- "80:80"
volumes:
- /www/static
- .:/code
links:
- web:web
Thanks #BMitch, i forgot to open 80 port in security group if someone have the same error please see Opening port 80 EC2 Amazon web services for instructions.
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i have a problem with docker container.
That's my docker-compose file with 5 services
version: '3'
networks:
laravel:
services:
nginx:
image: nginx:stable-alpine
container_name: nginx
ports:
- "8088:80"
volumes:
- ./src:/var/www/html
- ./nginx/default.conf:/etc/nginx/conf.d/default.conf
depends_on:
- mysql
- php
networks:
- laravel
mysql:
image: mysql:5.7.22
container_name: mysql
restart: unless-stopped
tty: true
ports:
- "4306:3306"
environment:
MYSQL_DATABASE: homestead
MYSQL_USER: homestead
MYSQL_PASSWORD: secret
MYSQL_ROOT_PASSWORD: secret
SERVICE_TAGS: dev
SERVICE_NAME: mysql
networks:
- laravel
php:
build:
context: .
dockerfile: Dockerfile
container_name: php
volumes:
- ./src:/var/www/html
ports:
- "9000:9000"
networks:
- laravel
redis:
image: redis:5.0.0-alpine
restart: always
container_name: redis
ports:
- "6379:6379"
networks:
- laravel
composer:
image: composer:latest
container_name: composer
volumes:
- ./src:/var/www/html
tty: true
working_dir: /var/www/html
networks:
- laravel
then i run
docker-compose up -d
and then
docker-compose ps
to see my container and i always get the composer contaier down with code 0. that's the screenshot
:
can someone explain me why i can't put this container up. Thanks a lot
composer isn't a program that stays alive. It's a program that does specific some work and then exits.
There's not much purpose in keeping it "up", since it's not going to do anything like the other processes do (nginx intercepts web traffic and writes response, mysql accepts database connections and reads/writes from a database, php serves web content, redis can be connected to as a cache).
I am currently working on a mobile app that connects to a server instance in docker through a docker-compse instance that can be see by an emulator on my developemnt machine fine, but if I try and use my mobile I can't see the server as it is not on the same network. is there easy way I can set this up to so it can be seen by both my emulator and my mobile at the same time.
my Docker composer setup is
version: '3.1'
services:
node:
container_name: nodejs
build: .
#restart: always
ports:
- 8080:8080
- 3000:3000
volumes:
- .:/usr/src/app
environment:
PORT: 3000
extra_hosts:
- "nodeserver:10.1.1.222"
depends_on:
- mongo
mongo:
container_name: mongodb
image: mongo
restart: always
ports:
- 27017:27017
volumes:
- ./db:/data/db
command: mongod
mongo-express:
container_name: mongoExpress
image: mongo-express
restart: always
ports:
- 9081:8081
environment:
ME_CONFIG_MONGODB_USERNAME: admin
ME_CONFIG_MONGODB_PASSWORD: password
depends_on:
- mongo
I am not a big net-ops guy some so any real help here would appreciated.
I'm working as a DevOps for some of the Projects Where I am facing an issue,
I have one docker-compose.yml which is working fine with local IP like 192.168.0.38 but I want to map it with my AWS IP (54.xxx.xxx.23) instead of local host IP.
version: '3'
services:
api:
build: ./api
image: api
environment:
- PYTHONUNBUFFERED=1
expose:
- ${scikiqapiport}
ports:
- ${scikiqapiport}:${scikiqapiport}
command:
"python3 manage.py makemigrations"
command:
"chmod -R 777 ./scikiq/scikiq/static:rw"
command:
"python3 manage.py migrate"
command: "gunicorn --workers=3 --bind=0.0.0.0:${scikiqapiport} wsgi"
restart: on-failure
depends_on:
- base
volumes:
- "../compressfile:/home/data/arun/compressfile"
- "static:/home/data/arun/scikiq/scikiq/static:rw"
scikiqweb:
build: ./web
image: web
ports:
- ${scikiqwebport}
command:
"gunicorn --workers=3 --bind=0.0.0.0:${scikiqwebport} wsgi"
restart: on-failure
depends_on:
- base
nginx:
image: nginx
ports:
- ${scikiqwebport}:80
volumes:
- ./nginx:/etc/nginx/conf.d
depends_on:
- scikiqweb1
base:
build: ./base-image
image: scikiq_base
volumes:
compressfile:
static:
Your help will be appreciated.
Thank You
Put the public IP where is used local IP its working
I am trying to use docker and setup apache, php, mysql and adminer using this docker-compose.yml
The apache, php and mysql have been run. I have test it using php codes. But, the adminer can't do login.
version: "3.2"
services:
php:
image: php:latest
build: './php/'
networks:
- backend
volumes:
- ./public_html/:/var/www/html/
apache:
image: httpd:latest
build: './apache/'
depends_on:
- php
- mysql
networks:
- frontend
- backend
ports:
- "8000:80"
volumes:
- ./public_html/:/var/www/html/
mysql:
image: mysql:latest
networks:
- backend
environment:
- MYSQL_ROOT_PASSWORD=admin
adminer:
image: adminer
restart: always
links:
- mysql
ports:
- "8080:8080"
networks:
frontend:
backend:
You are already using port 8080 on the host, so you need to either proxy pass using apache and dont share the port on adminer, or use a different port
adminer:
image: adminer
ports:
- 8081:8080
Your docker container is named mysql other than the default in adminer db. So you need to add environment variable for your adminer container like below.
adminer:
image: adminer
restart: always
ports:
- "8080:8080"
environment:
- ADMINER_DEFAULT_SERVER=mysql
and links are deprecated remove it. For any other issue please read the docker hub description.
I have some services in docker-compose:
version: "3"
services:
site:
volumes:
- .:/app
build:
dockerfile: Dockerfile.dev
context: docker
ports:
- "80:80"
webpack:
image: node:6.12.0
ports:
- "8080:8080"
volumes:
- .:/app
working_dir: /app
command: bash -c "yarn install; yarn run gulp server"
db:
image: mysql:5.7.20
ports:
- "3306:3306"
environment:
MYSQL_DATABASE: ${DB_NAME}
MYSQL_ROOT_PASSWORD: ${DB_PASSWORD}
And I can connect to exposed ports of services:
Site -- localhost:80
Webpack -- localhost:8080
MySQL: -- localhost:3306
How can I use nginx-proxy to expose multiple ports of different servers on the same domain (?):
Site -- example.dev:80
Webpack -- example.dev:8080
MySQL: -- example.dev:3306
This works:
services:
nginx-proxy:
image: jwilder/nginx-proxy
ports:
- "80:80"
volumes:
- /var/run/docker.sock:/tmp/docker.sock:ro
site:
volumes:
- .:/app
build:
dockerfile: Dockerfile.dev
context: docker
expose:
- 80
environment:
VIRTUAL_HOST: ${VIRTUAL_HOST}
But this is not:
services:
nginx-proxy:
image: jwilder/nginx-proxy
ports:
- "80:80"
- "8080:8080"
volumes:
- /var/run/docker.sock:/tmp/docker.sock:ro
site:
volumes:
- .:/app
build:
dockerfile: Dockerfile.dev
context: docker
expose:
- 80
environment:
VIRTUAL_HOST: ${VIRTUAL_HOST}
webpack:
image: node:6.12.0
expose:
- 8080
environment:
VIRTUAL_HOST: ${VIRTUAL_HOST}
VIRTUAL_PORT: 8080
volumes:
- .:/app
working_dir: /app
command: bash -c "yarn install; yarn run gulp server"
What am I do wrong? How can I solve this problem?
//Sorry for my worst English. Hope you'll understand me
Update:
This is just an example. In the future I'll make proxy as external network and will connect services to it. And I wont to run two docker-compose "files" on the same host (VPS). Purpose: production and test versions on the same host, that use same ports BUT different domains. For example:
example.com -- Web Site
example.com:81 -- PhpMyAdmin
test.example.com -- Web Site for testing
test.example.com:81 -- PhpMyAdmin for testing