dockersamples/example-voting-app

The db is not starting.

cAstraea opened this issue · 2 comments

** PLEASE ONLY USE THIS ISSUE TRACKER TO SUBMIT ISSUES WITH THE EXAMPLE VOTING APP **

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Please provide the following information so we can assess the issue you're having

Description

Steps to reproduce the issue, if relevant:

  1. ran docker init
  2. ran docker stack deploy --compose-file docker-stack.yml vote

Describe the results you received:
Since other parts depend on the db they don't work either. In the log for db container in DockStation I see this spammed

FATAL: password authentication failed for user "postgres"
DETAIL: Connection matched pg_hba.conf line 95: "host all all all md5"

Describe the results you expected:

Additional information you deem important (e.g. issue happens only occasionally):

Output of docker version:

Client: Docker Engine - Community
 Version:           20.10.1
 API version:       1.41
 Go version:        go1.13.15
 Git commit:        831ebea
 Built:             Tue Dec 15 04:34:58 2020
 OS/Arch:           linux/amd64
 Context:           default
 Experimental:      true

Server: Docker Engine - Community
 Engine:
  Version:          20.10.1
  API version:      1.41 (minimum version 1.12)
  Go version:       go1.13.15
  Git commit:       f001486
  Built:            Tue Dec 15 04:32:52 2020
  OS/Arch:          linux/amd64
  Experimental:     false
 containerd:
  Version:          1.4.3
  GitCommit:        269548fa27e0089a8b8278fc4fc781d7f65a939b
 runc:
  Version:          1.0.0-rc92
  GitCommit:        ff819c7e9184c13b7c2607fe6c30ae19403a7aff
 docker-init:
  Version:          0.19.0
  GitCommit:        de40ad0

Output of docker info:

(paste your output here)

Additional environment details (AWS, Docker for Mac, Docker for Windows, VirtualBox, physical, etc.):

I had the same issue, it's a duplicate of #162.

I've found a temporary fix.
This is NOT recommended for production deployments: https://www.postgresql.org/docs/current/auth-trust.html

  1. delete your stack + related volume
  2. in docker-stack.yml, add the POSTGRES_HOST_AUTH_METHOD env variable to the db service.
  db:
    image: postgres:9.4
    environment:
      POSTGRES_USER: "postgres"
      POSTGRES_PASSWORD: "postgres"
      POSTGRES_HOST_AUTH_METHOD: "trust"
    volumes:
      - db-data:/var/lib/postgresql/data
  1. redeploy

We're sorry for the late response. Linux images have been refreshed, cleaned up, and are now multi-platform. If you're still having issues with the latest images, feel free to reopen this ticket.