---
version: '3'
services:
  authelia-backend:
    environment:
      AUTHELIA_IDENTITY_PROVIDERS_OIDC_ISSUER_CERTIFICATE_CHAIN_FILE: /pki/public.oidc.chain.pem
      AUTHELIA_IDENTITY_PROVIDERS_OIDC_ISSUER_PRIVATE_KEY_FILE: /pki/private.oidc.pem
    volumes:
      - './OIDC/configuration.yml:/config/configuration.yml:ro'
      - './OIDC/users.yml:/config/users.yml'
      - './common/pki:/pki:ro'
...