CentOS 7 fix for UserWarning: Unknown distribution option: 'python_requires'
yum install -y python-pip python-devel gcc
pip install docker-compose
CentOS 7 fix for UserWarning: Unknown distribution option: 'python_requires'
yum install -y python-pip python-devel gcc
pip install docker-compose
Well, this issue was my pain in the ass until I fully understood what was going on with nginx-proxy container and docker-compose v2.
When you have docker-compose.yml with separate frontend network you need to connect this network to nginx-proxy container in order to work. Obviously, there is no frontend network until you up your containers for the first time!
When you do
docker-compose up
network will be created, but nginx-proxy will not be attached to it! So you need to shut down your app containers, do
docker network connect itservice_frontend-tier nginx-proxy
and then to fire your containers up again! But wait, you need to restart nginx-proxy container to connect to this new network!
As you can see this process can not be single step deployment solution on CoreOS, but now you know why and how to fix this.
bundle package
version: "2"
services:
memcached:
image: memcached
networks:
- back-tier
redis:
image: redis
ports: ["6379"]
networks:
- back-tier
db:
image: mysql:5
volumes:
- ./sql:/docker-entrypoint-initdb.d
- mysql:/var/lib/mysql
networks:
- back-tier
sse:
image: mprokopov/sse
build:
context: sse/.
command: "bundle exec rackup --host 0.0.0.0 --port 9292"
environment:
- RACK_ENV=production ## docker database settings in config.yml
ports:
- "9292:9292"
links:
- redis
- db
depends_on:
- db
- redis
networks:
- back-tier
- front-tier
worker:
image: mprokopov/itservice_web_dev
command: "bundle exec rake environment resque:work"
environment:
- QUEUE=*
links:
- db
- redis
depends_on:
- db
- redis
networks:
- back-tier
worker-schedule:
image: mprokopov/itservice_web_dev
command: "bundle exec rake environment resque:scheduler"
links:
- db
- redis
depends_on:
- redis
networks:
- back-tier
search:
image: mprokopov/itservice_search
build: ./search
volumes:
- search-data:/search
depends_on:
- db
links:
- db
networks:
- back-tier
expose:
- "9306"
web:
ports:
- "3000:3000"
environment:
- LETTER_OPENER=letter_opener_web
- RAILS_SERVE_STATIC_FILES=true
- SLACK_NOTIFICATION=false
- EMAIL_NOTIFICATION=false
- SLACK_WEBHOOK_CHANNEL=#events_test
- STREAM_API=http://localhost:9292
depends_on:
- db
- redis
links:
- db
- redis
- search
networks:
- back-tier
- front-tier
volumes:
- search-data:/search
volumes:
search-data:
mysql:
networks:
back-tier:
front-tier:
version: "2"
services:
db:
environment:
- MYSQL_DATABASE=itservice_development
- MYSQL_USER=
- MYSQL_ROOT_PASSWORD=
- MYSQL_PASSWORD=
sse:
environment:
- MYSQL_DATABASE=itservice_development
- MYSQL_USER=
- MYSQL_PASSWORD=
- MYSQL_HOST=db
- REDIS_HOST=redis
- RACK_ENV=production ## docker database settings in config.yml
worker:
environment:
- RAILS_ENV=development
worker-schedule:
environment:
- RAILS_ENV=development
search:
environment:
- SPHINX_ENV=development
web:
image: mprokopov/itservice_web_dev
command: bundle exec rails s -b 0.0.0.0 -p 3000
environment:
- RAILS_ENV=development
- LETTER_OPENER=letter_opener_web
- RAILS_SERVE_STATIC_FILES=true
- SLACK_NOTIFICATION=false
- EMAIL_NOTIFICATION=false
- SLACK_WEBHOOK_CHANNEL=#events_test
- STREAM_API=http://localhost:9292
- BUNDLE_PATH=/bundle
volumes:
- bundle:/bundle
- ./app:/app
volumes:
bundle:
docker network connect itservice_front-tier nginx-proxy
It will enable to use nginx-proxy with docker-compose v2 syntax.
нужно просто добавить контейнер в сеть с nginx-proxy примерно так
docker network add mynet_default nginx-proxy
и все работает.
Либо добавлять external: bridge через docker-compose.
предварительно перейдя в sudo -s
curl -sS https://gist.githubusercontent.com/marszall87/ee7c5ea6f6da9f8968dd/raw/9f3a037ea0f294bdf5d835fa72cfadf0b95e4ca3/docker-compose-install.sh | bash
в docker-compose.yml
db:
image: mysql:5
environment:
- MYSQL_DATABASE=vtiger
- MYSQL_USER=vtiger
- MYSQL_PASSWORD=nexus-bla
- MYSQL_ROOT_PASSWORD=nexus-bla
command:
- --character-set-server=utf8
- --collation-server=utf8_general_ci