compose file that worked for me on step 5

[banjot]

voting-app:
 image: dockercond2/dockercon-voting-app
 links:
    - redis:voteapps_redis_1
 ports:
    - "5000:80"

redis:  
 image: redis
 ports: ["6379"]

worker: 
 image: dockercond2/dockercon-worker
 links: 
    - redis:voteapps_redis_1 
    - db:voteapps_db_1
db:
 image: postgres:9.4

result-app:
 image: dockercond2/dockercon-result-app
 links:
    - db:voteapps_db_1
 ports:
    - "5001:80"

[banjot]

i used the GH markdown to format the above so it's easier to format.

if you type "```yml" as the beginning of your code block, it seems to format well.

[lmesz]

Hello,

Have you tried it with multihost network ?
I tried a whole day and can't make it work.

[lmesz]

At least I could make it work with the following docker-compose.yml:
voting-app:
image: dockercond2/dockercon-voting-app
ports:
- "5000:80"

redis:
image: redis
ports: ["6379"]

worker:
image: dockercond2/dockercon-worker
db:
image: postgres:9.4

result-app:
image: dockercond2/dockercon-result-app
ports:
- "5001:80"

My purpose was to test UCP with multi-network host.
So it is important to mention that the directory in which the docker-compose.yml file in must be called "voteapps", because of some hardwired parameters in the apps.

And after that the command is: "docker-compose --x-networking --x-network-driver=overlay up -d"

Obciously in this case the docker nodes must use a kv backend. I used etcd.

Btw. Thanks for the config and the whole docs. It is very cool for testing ucp in action

[vsaraswat]

This only worked for me with @banjot 's compose file, and required putting the compose file in a folder called "voteapps" as @lmesz indicated. We should probably note this in the labs documentation.