samples/standalone.yml

   1 ##
   2 ## After making changes to this file, you MUST rebuild for any changes
   3 ## to take effect in your live Discourse instance:
   4 ##
   5 ## /var/discourse/launcher rebuild app
   6 ##
   7 ## Make sure to obey YAML syntax! You can use this site to help check:
   8 ## http://www.yamllint.com/
   9
  10 ## this is the all-in-one, standalone Discourse Docker container template
  11
  12 # You may add rate limiting by uncommenting the web.ratelimited template.
  13 # Out of the box it allows 12 reqs a second per ip, and 100 per minute per ip
  14 # This is configurable by amending the params in this file
  15
  16 templates:
  17   - "templates/postgres.template.yml"
  18   - "templates/redis.template.yml"
  19   - "templates/web.template.yml"
  20   - "templates/web.ssl.template.yml"
  21   - "templates/web.letsencrypt.ssl.template.yml"
  22   - "templates/web.ratelimited.template.yml"
  23
  24 ## which TCP/IP ports should this container expose?
  25 expose:
  26   - "80:80"   # fwd host port 80   to container port 80 (http)
  27   - "443:443" # fwd host port 443   to container port 443 (https)
  28 # If you want Discourse to share a port with another webserver like Apache or nginx,
  29 # see https://meta.discourse.org/t/17247 for instructions.
  30
  31 # any extra arguments for Docker?
  32 # docker_args:
  33
  34 params:
  35   db_default_text_search_config: "pg_catalog.english"
  36
  37   ## Set db_shared_buffers to a max of 25% of the total memory.
  38   ##
  39   ## On 1GB installs set to 128MB (to leave room for other processes)
  40   ## on a 4GB instance you may raise to 1GB
  41   #db_shared_buffers: "256MB"
  42   #
  43   ## Set higher on large instances it defaults to 10MB, for a 3GB install 40MB is a good default
  44   ## this improves sorting performance, but adds memory usage per-connection
  45   #db_work_mem: "40MB"
  46   #
  47   ## Which Git revision should this container use? (default: tests-passed)
  48   #version: tests-passed
  49
  50 env:
  51   LANG: en_US.UTF-8
  52   # DISCOURSE_DEFAULT_LOCALE: en
  53
  54   ## TODO: How many concurrent web requests are supported?
  55   ## With 2GB we recommend 3-4 workers, with 1GB only 2
  56   ## If you have lots of memory, use one or two workers per logical CPU core
  57   #UNICORN_WORKERS: 3
  58
  59   ## TODO: List of comma delimited emails that will be made admin and developer
  60   ## on initial signup example 'user1@example.com,user2@example.com'
  61   DISCOURSE_DEVELOPER_EMAILS: 'me@example.com'
  62
  63   ## TODO: The domain name this Discourse instance will respond to
  64   DISCOURSE_HOSTNAME: 'discourse.example.com'
  65
  66   ## TODO: The mailserver this Discourse instance will use
  67   DISCOURSE_SMTP_ADDRESS: smtp.example.com         # (mandatory)
  68   #DISCOURSE_SMTP_PORT: 587                        # (optional)
  69   #DISCOURSE_SMTP_USER_NAME: user@example.com      # (optional)
  70   #DISCOURSE_SMTP_PASSWORD: pa$$word               # (optional, WARNING the char '#' in pw can cause problems!)
  71   #DISCOURSE_SMTP_ENABLE_START_TLS: true           # (optional, default true)
  72
  73   ## The Lets Encrypt email will aloow you to register a FREE SSL certificate
  74   LETSENCRYPT_ACCOUNT_EMAIL: email@awesomedomain.com
  75
  76   ## The CDN address for this Discourse instance (configured to pull)
  77   #DISCOURSE_CDN_URL: //discourse-cdn.example.com
  78
  79 ## These containers are stateless, all data is stored in /shared
  80 volumes:
  81   - volume:
  82       host: /var/discourse/shared/standalone
  83       guest: /shared
  84   - volume:
  85       host: /var/discourse/shared/standalone/log/var-log
  86       guest: /var/log
  87
  88 ## The docker manager plugin allows you to one-click upgrade Discourse
  89 ## http://discourse.example.com/admin/docker
  90 hooks:
  91   after_code:
  92     - exec:
  93         cd: $home/plugins
  94         cmd:
  95           - git clone https://github.com/discourse/docker_manager.git
  96
  97 ## Remember, this is YAML syntax - you can only have one block with a name
  98 run:
  99   - exec: echo "Beginning of custom commands"
 100
 101   ## If you want to set the 'From' email address for your first registration, uncomment and change:
 102   #- exec: rails r "SiteSetting.notification_email='info@unconfigured.discourse.org'"
 103   ## After getting the first signup email, re-comment the line. It only needs to run once.
 104
 105   ## If you want to configure password login for root, uncomment and change:
 106   ## Use only one of the following lines:
 107   #- exec: /usr/sbin/usermod -p 'PASSWORD_HASH' root
 108   #- exec: /usr/sbin/usermod -p "$(mkpasswd -m sha-256 'RAW_PASSWORD')" root
 109
 110   - exec: echo "End of custom commands"