ERROR: for workers Cannot start service workers: Mounts denied:
The paths /definitions and /files
are not shared from OS X and are not known to Docker.
You can configure shared paths from Docker -> Preferences... -> File Sharing.
See https://docs.docker.com/docker-for-mac/osxfs/#namespaces for more info.
.
ERROR: Encountered errors while bringing up the project.
macOS has limitations on which paths Docker is allowed to mount. To get around this, export the environment variable VOL_PREFIX to a path that Docker can mount, then try re-running docker-compose. Here's an example:
export VOL_PREFIX=~/packet_cafe_data
docker-compose up -d --build && docker-compose rm -f
Browsing to http://0.0.0.0/ shows "This page isn't working", how come?
It's likely that the lb (load balancer) container has become unhealthy. It can checked like this (scroll over to the status section and check the packet_cafe_lb_1 container's health):
$ docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
9b5329b26157 iqtlabs/packet_cafe_admin:latest "/bin/sh -c 'gunicor…" 2 minutes ago Up 2 minutes (healthy) 0.0.0.0:5001->5001/tcp packet_cafe_admin_1
8d441ad568f9 iqtlabs/packet_cafe_ui:latest "node server.js" 2 minutes ago Up 2 minutes (healthy) 5000/tcp packet_cafe_ui_1
383aeeff6ebb iqtlabs/packet_cafe_messenger:latest "docker-entrypoint.s…" 2 minutes ago Up 2 minutes (healthy) 4369/tcp, 5671-5672/tcp, 15671-15672/tcp, 25672/tcp packet_cafe_messenger_1
1a41d9bb7a32 iqtlabs/packet_cafe_redis:latest "docker-entrypoint.s…" 2 minutes ago Up 2 minutes (healthy) 6379/tcp packet_cafe_redis_1
6fa632202e20 iqtlabs/packet_cafe_web:latest "/bin/sh -c '(nginx)…" 2 minutes ago Up 2 minutes (healthy) 8000/tcp packet_cafe_web_1
2550c017ac24 iqtlabs/packet_cafe_lb:latest "supervisord -c /etc…" 2 minutes ago Up 2 minutes (healthy) 0.0.0.0:80->80/tcp packet_cafe_lb_1
e2ddd8527c85 iqtlabs/packet_cafe_workers:latest "/bin/sh -c '(flask …" 2 minutes ago Up 2 minutes (healthy) packet_cafe_workers_1
If it, or any of the containers, show as unhealthy then restart the service:
