config.example.yml

# Autocert (choose one below and uncomment to enable)
#
# 1. use existing cert
#
# autocert:
#   provider: local
#
#   cert_path: certs/cert.crt         # optional, uncomment only if you need to change it
#   key_path: certs/priv.key          # optional, uncomment only if you need to change it
#
# 2. cloudflare
#
# autocert:
#   provider: cloudflare
#   email: abc@gmail.com                            # ACME Email
#   domains:                                        # a list of domains for cert registration
#     - "*.y.z"                                     # remember to use double quotes to surround wildcard domain
#   options:
#     auth_token: c1234565789-abcdefghijklmnopqrst  # your zone API token
#
# 3. other providers, check docs/dns_providers.md for more

providers:
  # include files are standalone yaml files under `config/` directory
  #
  # include:
  #   - file1.yml
  #   - file2.yml

  docker:
    # $DOCKER_HOST implies environment variable `DOCKER_HOST` or unix:///var/run/docker.sock by default
    local: $DOCKER_HOST
    # explicit only mode
    # only containers with explicit aliases will be proxied
    # add "!" after provider name to enable explicit only mode
    #
    # local!: $DOCKER_HOST
    #
    # add more docker providers if needed
    # for value format, see https://docs.docker.com/reference/cli/dockerd/
    #
    # remote-1: tcp://10.0.2.1:2375
    # remote-2: ssh://root:1234@10.0.2.2
# if match_domains not defined
# any host = alias+[any domain] will match
# i.e. https://app1.y.z       will match alias app1 for any domain y.z
#  but https://app1.node1.y.z will only match alias "app.node1"
#
# if match_domains defined
# only host = alias+[one of match_domains] will match
# i.e. match_domains = [node1.my.app, my.site]
# https://app1.my.app, https://app1.my.net, etc. will not match even if app1 exists
# only https://*.node1.my.app and https://*.my.site will match
#
#
# match_domains:
#   - my.site
#   - node1.my.app

# Below are fixed options (non hot-reloadable)

# timeout for shutdown (in seconds)
#
# timeout_shutdown: 5

# global setting redirect http requests to https (if https available, otherwise this will be ignored)
# proxy.<alias>.middlewares.redirect_http will override this
#
# redirect_to_https: false