Greetings,
I used this post as a guide for setting up Discourse to work with Traefik. I have traefik working with another web app.
When I visit the forum.private .com , I get a “404 page not found” error.
Something seems to be working, because I in the Traefik dashboard in the services tab, I can see a discourse@docker and discourse_secure@docker
However, there is nothing for discourse in the routers tab.
The changes I have made to app.yml are here, largely based on the post linked above. I added an an exposed port on the docker arguments at the bottom which seemed to open up the services mentioned above. I’d appreciate any help!
Traefik docker-compose
version: "3.3"
services:
################################################
#### Traefik Proxy Setup #####
###############################################
traefik:
image: traefik:v2.0
restart: always
container_name: traefik
ports:
- "80:80" # <== http
- "8080:8080" # <== :8080 is where the dashboard runs on
- "443:443" # <== https
command:
#### These are the CLI commands that will configure Traefik and tell it how to work! ####
- --api.insecure=true # <== Enabling insecure api, NOT RECOMMENDED FOR PRODUCTION
- --api.dashboard=true # <== Enabling the dashboard to view services, middlewares, routers, etc...
- --api.debug=true # <== Enabling additional endpoints for debugging and profiling
## Log Settings (options: ERROR, DEBUG, PANIC, FATAL, WARN, INFO) - https://docs.traefik.io/observability/logs/ ##
- --log.level=DEBUG # <== Setting the level of the logs from traefik
## Provider Settings - https://docs.traefik.io/providers/docker/#provider-configuration ##
- --providers.docker=true # <== Enabling docker as the provider for traefik
- --providers.docker.exposedbydefault=false # <== Don't expose every container to traefik, only expose enabled ones
- --providers.file.filename=/dynamic.yaml # <== Referring to a dynamic configuration file
- --providers.docker.network=web # <== Operate on the docker network named web
## Entrypoints Settings - https://docs.traefik.io/routing/entrypoints/#configuration ##
- --entrypoints.web.address=:80 # <== Defining an entrypoint for port :80 named web
- --entrypoints.web-secured.address=:443 # <== Defining an entrypoint for https on port :443 named web-secured
## Certificate Settings (Let's Encrypt) - https://docs.traefik.io/https/acme/#configuration-examples ##
- --certificatesresolvers.mytlschallenge.acme.tlschallenge=true # <== Enable TLS-ALPN-01 to generate and renew ACME certs
- --certificatesresolvers.mytlschallenge.acme.email=private@private.com # <== Setting email for certs
- --certificatesresolvers.mytlschallenge.acme.storage=/letsencrypt/acme.json # <== Defining acme file to store cert information
volumes:
- ./letsencrypt:/letsencrypt # <== Volume for certs (TLS)
- /var/run/docker.sock:/var/run/docker.sock # <== Volume for docker admin
- ./dynamic.yaml:/dynamic.yaml # <== Volume for dynamic conf file, **ref: line 27
networks:
- web # <== Placing traefik on the network named web, to access containers on this network
labels:
#### Labels define the behavior and rules of the traefik proxy for this container ####
- "traefik.enable=true" # <== Enable traefik on itself to view dashboard and assign subdomain to view it
- "traefik.http.routers.api.rule=Host(`monitor.private.com`)" # <== Setting the domain for the dashboard
- "traefik.http.routers.api.service=api@internal" # <== Enabling the api to be a service to access
networks:
web:
external: true
backend:
external: false
volumes:
db_data: {}
wordpress:
external: true
db:
external: true
Discourse app.yml
## this is the all-in-one, standalone Discourse Docker container template
##
## After making changes to this file, you MUST rebuild
## /var/discourse/launcher rebuild app
##
## BE *VERY* CAREFUL WHEN EDITING!
## YAML FILES ARE SUPER SUPER SENSITIVE TO MISTAKES IN WHITESPACE OR ALIGNMENT!
## visit http://www.yamllint.com/ to validate this file as needed
templates:
- "templates/postgres.template.yml"
- "templates/redis.template.yml"
- "templates/web.template.yml"
- "templates/web.ratelimited.template.yml"
## Uncomment these two lines if you wish to add Lets Encrypt (https)
#- "templates/web.ssl.template.yml"
# "templates/web.letsencrypt.ssl.template.yml"
## which TCP/IP ports should this container expose?
## If you want Discourse to share a port with another webserver like Apache or nginx,
## see https://meta.discourse.org/t/17247 for details
expose:
#- "80:80" # http
#- "443:443" # https
params:
db_default_text_search_config: "pg_catalog.english"
## Set db_shared_buffers to a max of 25% of the total memory.
## will be set automatically by bootstrap based on detected RAM, or you can override
db_shared_buffers: "128MB"
## can improve sorting performance, but adds memory usage per-connection
#db_work_mem: "40MB"
## Which Git revision should this container use? (default: tests-passed)
#version: tests-passed
env:
LANG: en_US.UTF-8
# DISCOURSE_DEFAULT_LOCALE: en
## How many concurrent web requests are supported? Depends on memory and CPU cores.
## will be set automatically by bootstrap based on detected CPUs, or you can override
UNICORN_WORKERS: 2
## TODO: The domain name this Discourse instance will respond to
## Required. Discourse will not work with a bare IP number.
DISCOURSE_HOSTNAME: forum.private.com
## Uncomment if you want the container to be started with the same
## hostname (-h option) as specified above (default "$hostname-$config")
#DOCKER_USE_HOSTNAME: true
## TODO: List of comma delimited emails that will be made admin and developer
## on initial signup example 'user1@example.com,user2@example.com'
DISCOURSE_DEVELOPER_EMAILS: 'private@private.com'
## TODO: The SMTP mail server used to validate new accounts and send notifications
# SMTP ADDRESS, username, and password are required
# WARNING the char '#' in SMTP password can cause problems!
DISCOURSE_SMTP_ADDRESS: in-v3.mailjet.com
DISCOURSE_SMTP_PORT: 587
DISCOURSE_SMTP_USER_NAME: redacted
DISCOURSE_SMTP_PASSWORD: "redacted"
#DISCOURSE_SMTP_ENABLE_START_TLS: true # (optional, default true)
## If you added the Lets Encrypt template, uncomment below to get a free SSL certificate
LETSENCRYPT_ACCOUNT_EMAIL: private@private.com
## The http or https CDN address for this Discourse instance (configured to pull)
## see https://meta.discourse.org/t/14857 for details
#DISCOURSE_CDN_URL: https://discourse-cdn.example.com
## The Docker container is stateless; all data is stored in /shared
volumes:
- volume:
host: /var/discourse/shared/standalone
guest: /shared
- volume:
host: /var/discourse/shared/standalone/log/var-log
guest: /var/log
## Plugins go here
## see https://meta.discourse.org/t/19157 for details
hooks:
after_code:
- exec:
cd: $home/plugins
cmd:
- git clone https://github.com/discourse/docker_manager.git
## Any custom commands to run after building
run:
- exec: echo "Beginning of custom commands"
## If you want to set the 'From' email address for your first registration, uncomment and change:
## After getting the first signup email, re-comment the line. It only needs to run once.
#- exec: rails r "SiteSetting.notification_email='info@unconfigured.discourse.org'"
- exec: echo "End of custom commands"
labels:
app_name: discourse
#----Traefik lables------------------------
traefik.enable: true
traefik.docker.network: web
#---HTTP ROUTER SECTION-------------------
traefik.http.routers.discourse.rule: Host(`forum.private.com`)
#--HTTP SECTION--------------------------
traefik.http.routers.discourse.entrypoints: web
traefik.http.routers.discourse.middlewares: discourse_redirect2https
traefik.http.services.discourse.loadbalancer.server.port: 80
#---HTTPS ROUTER SECTION
traefik.http.routers.discourse_secure.rule: Host(`forum.private.com`)
#--HTTPS SECTION
traefik.http.routers.discourse_secure.entrypoints: web-secured
traefik.http.services.discourse_secure.loadbalancer.server.port: 80
#--TLS SECTION
traefik.http.routers.discourse_secure.tls.certresolver: tlsChallenge_letsencrypt
#---MIDDLEWARE SECTION redirect http to https
traefik.http.middlewares.discourse_redirect2https.redirectscheme.scheme: https
docker_args:
- "--network=web"
- "--expose=80"
Thanks
. I will try to write it down the comings days