Deploy ReactionCommerce with Docker, Digital Ocean/AWS, and Lets Encrypt SSL

deploy-reaction

1. Create mongodb with mLab and then link to reaction with url: 
	mongodb://username:password@host:port/database-name
	
	docker-machine create \
	  --driver digitalocean \
	  --digitalocean-access-token access-token-here \
	  --digitalocean-size  2gb \
	  --digitalocean-region sfo1 \
	  reaction
	
	eval "$(docker-machine env reaction)"
	
	
	Build Dockerfile with:
	
	Build by creating directory "example: mkdir dockerfile"
	Then - cd dockerfile
	Then - touch Dockerfile
	Then - vi Dockerfile
	
	
	Build Dockerfile with:
	
FROM jwilder/nginx-proxy:latest

RUN { \
      echo 'fastcgi_buffers 4 256k;'; \
      echo 'fastcgi_buffer_size 128k;'; \
      echo 'fastcgi_busy_buffers_size 256k;'; \
    } > /etc/nginx/conf.d/my_proxy.conf

RUN sed -i 's/^http {/&\n    proxy_busy_buffers_size   256k;/g' /etc/nginx/nginx.conf && \
    sed -i 's/^http {/&\n    proxy_buffers   4 256k;/g' /etc/nginx/nginx.conf && \
    sed -i 's/^http {/&\n    proxy_buffer_size   128k;/g' /etc/nginx/nginx.conf
	
	
	Then Build The Image:
	
	# build
	docker build -t custom-nginx .
	
	
	# run
docker run -d -p 80:80 -p 443:443 \
  --name nginx-proxy \
  -v /opt/certs:/etc/nginx/certs:ro \
  -v /etc/nginx/vhost.d \
  -v /usr/share/nginx/html \
  -v /var/run/docker.sock:/tmp/docker.sock:ro \
  custom-nginx


# Let's Encrypt 
# https://github.com/JrCs/docker-letsencrypt-nginx-proxy-companion

docker run -d \
  --name lets-encrypt \
  --volumes-from nginx-proxy \
  -v /opt/certs:/etc/nginx/certs:rw \
  -v /var/run/docker.sock:/var/run/docker.sock:ro \
  jrcs/letsencrypt-nginx-proxy-companion:latest

	
	docker run -d \
	  --name reaction \
	  --restart always \
	  -e MONGO_URL="mongodb://username:password@host:port/database-name" \
	  -e ROOT_URL="https://example.com" \
	  -e VIRTUAL_HOST="example.com" \
	  -e VIRTUAL_PORT=3000 \
	  -e LETSENCRYPT_EMAIL="email-address" \
	  -e LETSENCRYPT_HOST="example.com" \
	  reactioncommerce/reaction:latest
	

docker logs "reaction-container-name"

Then you will get admin login info

*Direct domain name to instance IP address
*navigate to domain name

Done!

@curranabell, I followed the same exact steps but i'm having issues, one is service temporarily unavailable and other letsencrypt certification failure. I'm deploying my custom reaction image. Can you please guide me here if i missed anything?