Open samattridge opened 6 years ago
My initial attempt using 'RUNNING_MODE_OVERRIDE' didn't work.
@samattridge LGTM can you also please update the readme? :)
Thanks @tifayuki. I've now updated the readme. Hope it's ok?
@tifayuki Could you merge?
@samattridge Could you explain what you mean by "Use this in conjunction with mounting /var/run/docker.sock
to make this work" ? What would be example docker-compose.yml to make this work?
@sheerun Ah, this is the issue with leaving too much time before looking back at this! /var/run/docker.sock mount is not required. Sorry about that.
It's not a docker-compose.yml file but this is the command I'm running if this helps?
docker service create --name haproxy --network proxy -e DEFAULT_SSL_CERT="certdetails" --publish mode=host,target=443,published=443 --constraint "node.labels.server == application" -e SWARM_MASTER_ADDRESS="172.20.0.68:2375" --mode global dockercloud-haproxy:latest
This is starting a service called 'haproxy' globally on any servers that have the 'server' label 'application' which, in my environment, are not Swarm masters.
There may be a better way of achieving this but I've simply added a SWARM_MASTER_ADDRESS environment variable that, if it exists, will allow the Haproxy to run on worker nodes. This is a workaround for the issue I raised (https://github.com/docker/dockercloud-haproxy/issues/215).