Discourse von einem Unterordner (Pfadpräfix) anstelle einer Subdomain bereitstellen

Dokumentation Selbst-Hosting
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118

Thank you so much for your response @pfaffman, I really appreciate it.

Digging deeper into this, I’ve tried to revert all the changes in /etc/nginx/conf.d/discourse.conf inside the container, entering into it with /var/discourse/launcher enter app.
After reverting the discourse.conf file I did a rebuild, using /var/discourse/launcher rebuild app.
I’ve tried to access to the website, without /forum but the same "Oops " error appear (the first image I attached in my previous comment).

Also, I’ve tried to execute (inside the container):

RAILS_ENV=production bundle exec script/discourse remap '/forum/uploads' '/uploads'

inside the container, but another error has appeared (I think is the same that @ahmed_khan1 has highlighted):

bundler: failed to load command: script/discourse (script/discourse)
Traceback (most recent call last):
	73: from /usr/local/bin/bundle:25:in `<main>'
	72: from /usr/local/bin/bundle:25:in `load'
	71: from /usr/local/lib/ruby/gems/2.7.0/gems/bundler-2.3.4/exe/bundle:36:in `<top (required)>'
	70: from /usr/local/lib/ruby/gems/2.7.0/gems/bundler-2.3.4/lib/bundler/friendly_errors.rb:103:in `with_friendly_errors'
	69: from /usr/local/lib/ruby/gems/2.7.0/gems/bundler-2.3.4/exe/bundle:48:in `block in <top (required)>'
	68: from /usr/local/lib/ruby/gems/2.7.0/gems/bundler-2.3.4/lib/bundler/cli.rb:25:in `start'
	67: from /usr/local/lib/ruby/gems/2.7.0/gems/bundler-2.3.4/lib/bundler/vendor/thor/lib/thor/base.rb:485:in `start'
	66: from /usr/local/lib/ruby/gems/2.7.0/gems/bundler-2.3.4/lib/bundler/cli.rb:31:in `dispatch'
	65: from /usr/local/lib/ruby/gems/2.7.0/gems/bundler-2.3.4/lib/bundler/vendor/thor/lib/thor.rb:392:in `dispatch'
	64: from /usr/local/lib/ruby/gems/2.7.0/gems/bundler-2.3.4/lib/bundler/vendor/thor/lib/thor/invocation.rb:127:in `invoke_command'
	63: from /usr/local/lib/ruby/gems/2.7.0/gems/bundler-2.3.4/lib/bundler/vendor/thor/lib/thor/command.rb:27:in `run'
	62: from /usr/local/lib/ruby/gems/2.7.0/gems/bundler-2.3.4/lib/bundler/cli.rb:484:in `exec'
	61: from /usr/local/lib/ruby/gems/2.7.0/gems/bundler-2.3.4/lib/bundler/cli/exec.rb:23:in `run'
	60: from /usr/local/lib/ruby/gems/2.7.0/gems/bundler-2.3.4/lib/bundler/cli/exec.rb:58:in `kernel_load'
	59: from /usr/local/lib/ruby/gems/2.7.0/gems/bundler-2.3.4/lib/bundler/cli/exec.rb:58:in `load'
	58: from script/discourse:290:in `<top (required)>'
	57: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/thor-1.2.1/lib/thor/base.rb:485:in `start'
	56: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/thor-1.2.1/lib/thor.rb:392:in `dispatch'
	55: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/thor-1.2.1/lib/thor/invocation.rb:127:in `invoke_command'
	54: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/thor-1.2.1/lib/thor/command.rb:27:in `run'
	53: from script/discourse:37:in `remap'
	52: from script/discourse:270:in `load_rails'
	51: from script/discourse:270:in `require'
	50: from /var/www/discourse/config/environment.rb:7:in `<top (required)>'
	49: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.4.1/lib/rails/railtie.rb:207:in `method_missing'
	48: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.4.1/lib/rails/railtie.rb:207:in `public_send'
	47: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.4.1/lib/rails/application.rb:391:in `initialize!'
	46: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.4.1/lib/rails/initializable.rb:60:in `run_initializers'
	45: from /usr/local/lib/ruby/2.7.0/tsort.rb:205:in `tsort_each'
	44: from /usr/local/lib/ruby/2.7.0/tsort.rb:226:in `tsort_each'
	43: from /usr/local/lib/ruby/2.7.0/tsort.rb:347:in `each_strongly_connected_component'
	42: from /usr/local/lib/ruby/2.7.0/tsort.rb:347:in `call'
	41: from /usr/local/lib/ruby/2.7.0/tsort.rb:347:in `each'
	40: from /usr/local/lib/ruby/2.7.0/tsort.rb:349:in `block in each_strongly_connected_component'
	39: from /usr/local/lib/ruby/2.7.0/tsort.rb:415:in `each_strongly_connected_component_from'
	38: from /usr/local/lib/ruby/2.7.0/tsort.rb:415:in `call'
	37: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.4.1/lib/rails/initializable.rb:50:in `tsort_each_child'
	36: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.4.1/lib/rails/initializable.rb:50:in `each'
	35: from /usr/local/lib/ruby/2.7.0/tsort.rb:421:in `block in each_strongly_connected_component_from'
	34: from /usr/local/lib/ruby/2.7.0/tsort.rb:431:in `each_strongly_connected_component_from'
	33: from /usr/local/lib/ruby/2.7.0/tsort.rb:422:in `block (2 levels) in each_strongly_connected_component_from'
	32: from /usr/local/lib/ruby/2.7.0/tsort.rb:350:in `block (2 levels) in each_strongly_connected_component'
	31: from /usr/local/lib/ruby/2.7.0/tsort.rb:228:in `block in tsort_each'
	30: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.4.1/lib/rails/initializable.rb:61:in `block in run_initializers'
	29: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.4.1/lib/rails/initializable.rb:32:in `run'
	28: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.4.1/lib/rails/initializable.rb:32:in `instance_exec'
	27: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.4.1/lib/rails/engine.rb:633:in `block in <class:Engine>'
	26: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.4.1/lib/rails/engine.rb:633:in `each'
	25: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.4.1/lib/rails/engine.rb:634:in `block (2 levels) in <class:Engine>'
	24: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.4.1/lib/rails/engine.rb:680:in `load_config_initializer'
	23: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/activesupport-6.1.4.1/lib/active_support/notifications.rb:205:in `instrument'
	22: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.4.1/lib/rails/engine.rb:681:in `block in load_config_initializer'
	21: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:326:in `load'
	20: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:299:in `load_dependency'
	19: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:326:in `block in load'
	18: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/bootsnap-1.9.4/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:60:in `load'
	17: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/bootsnap-1.9.4/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:60:in `load'
	16: from /var/www/discourse/config/initializers/004-message_bus.rb:122:in `<main>'
	15: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/activerecord-6.1.4.1/lib/active_record/model_schema.rb:380:in `table_exists?'
	14: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/activerecord-6.1.4.1/lib/active_record/connection_handling.rb:283:in `connection'
	13: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/activerecord-6.1.4.1/lib/active_record/connection_handling.rb:327:in `retrieve_connection'
	12: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/abstract/connection_pool.rb:1128:in `retrieve_connection'
	11: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/abstract/connection_pool.rb:428:in `connection'
	10: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/abstract/connection_pool.rb:588:in `checkout'
	 9: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/abstract/connection_pool.rb:866:in `acquire_connection'
	 8: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/abstract/connection_pool.rb:905:in `try_to_checkout_new_connection'
	 7: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/abstract/connection_pool.rb:926:in `checkout_new_connection'
	 6: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/abstract/connection_pool.rb:882:in `new_connection'
	 5: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/abstract/connection_pool.rb:882:in `public_send'
	 4: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/postgresql_adapter.rb:37:in `postgresql_connection'
	 3: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/postgresql_adapter.rb:78:in `new_client'
	 2: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/pg-1.2.3/lib/pg.rb:58:in `connect'
	 1: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/pg-1.2.3/lib/pg.rb:58:in `new'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/pg-1.2.3/lib/pg.rb:58:in `initialize': connection to server on socket "/var/run/postgresql/.s.PGSQL.5432" failed: FATAL:  Peer authentication failed for user "discourse" (PG::ConnectionBad)
	71: from /usr/local/bin/bundle:25:in `<main>'
	70: from /usr/local/bin/bundle:25:in `load'
	69: from /usr/local/lib/ruby/gems/2.7.0/gems/bundler-2.3.4/exe/bundle:36:in `<top (required)>'
	68: from /usr/local/lib/ruby/gems/2.7.0/gems/bundler-2.3.4/lib/bundler/friendly_errors.rb:103:in `with_friendly_errors'
	67: from /usr/local/lib/ruby/gems/2.7.0/gems/bundler-2.3.4/exe/bundle:48:in `block in <top (required)>'
	66: from /usr/local/lib/ruby/gems/2.7.0/gems/bundler-2.3.4/lib/bundler/cli.rb:25:in `start'
	65: from /usr/local/lib/ruby/gems/2.7.0/gems/bundler-2.3.4/lib/bundler/vendor/thor/lib/thor/base.rb:485:in `start'
	64: from /usr/local/lib/ruby/gems/2.7.0/gems/bundler-2.3.4/lib/bundler/cli.rb:31:in `dispatch'
	63: from /usr/local/lib/ruby/gems/2.7.0/gems/bundler-2.3.4/lib/bundler/vendor/thor/lib/thor.rb:392:in `dispatch'
	62: from /usr/local/lib/ruby/gems/2.7.0/gems/bundler-2.3.4/lib/bundler/vendor/thor/lib/thor/invocation.rb:127:in `invoke_command'
	61: from /usr/local/lib/ruby/gems/2.7.0/gems/bundler-2.3.4/lib/bundler/vendor/thor/lib/thor/command.rb:27:in `run'
	60: from /usr/local/lib/ruby/gems/2.7.0/gems/bundler-2.3.4/lib/bundler/cli.rb:484:in `exec'
	59: from /usr/local/lib/ruby/gems/2.7.0/gems/bundler-2.3.4/lib/bundler/cli/exec.rb:23:in `run'
	58: from /usr/local/lib/ruby/gems/2.7.0/gems/bundler-2.3.4/lib/bundler/cli/exec.rb:58:in `kernel_load'
	57: from /usr/local/lib/ruby/gems/2.7.0/gems/bundler-2.3.4/lib/bundler/cli/exec.rb:58:in `load'
	56: from script/discourse:290:in `<top (required)>'
	55: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/thor-1.2.1/lib/thor/base.rb:485:in `start'
	54: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/thor-1.2.1/lib/thor.rb:392:in `dispatch'
	53: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/thor-1.2.1/lib/thor/invocation.rb:127:in `invoke_command'
	52: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/thor-1.2.1/lib/thor/command.rb:27:in `run'
	51: from script/discourse:37:in `remap'
	50: from script/discourse:270:in `load_rails'
	49: from script/discourse:270:in `require'
	48: from /var/www/discourse/config/environment.rb:7:in `<top (required)>'
	47: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.4.1/lib/rails/railtie.rb:207:in `method_missing'
	46: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.4.1/lib/rails/railtie.rb:207:in `public_send'
	45: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.4.1/lib/rails/application.rb:391:in `initialize!'
	44: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.4.1/lib/rails/initializable.rb:60:in `run_initializers'
	43: from /usr/local/lib/ruby/2.7.0/tsort.rb:205:in `tsort_each'
	42: from /usr/local/lib/ruby/2.7.0/tsort.rb:226:in `tsort_each'
	41: from /usr/local/lib/ruby/2.7.0/tsort.rb:347:in `each_strongly_connected_component'
	40: from /usr/local/lib/ruby/2.7.0/tsort.rb:347:in `call'
	39: from /usr/local/lib/ruby/2.7.0/tsort.rb:347:in `each'
	38: from /usr/local/lib/ruby/2.7.0/tsort.rb:349:in `block in each_strongly_connected_component'
	37: from /usr/local/lib/ruby/2.7.0/tsort.rb:415:in `each_strongly_connected_component_from'
	36: from /usr/local/lib/ruby/2.7.0/tsort.rb:415:in `call'
	35: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.4.1/lib/rails/initializable.rb:50:in `tsort_each_child'
	34: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.4.1/lib/rails/initializable.rb:50:in `each'
	33: from /usr/local/lib/ruby/2.7.0/tsort.rb:421:in `block in each_strongly_connected_component_from'
	32: from /usr/local/lib/ruby/2.7.0/tsort.rb:431:in `each_strongly_connected_component_from'
	31: from /usr/local/lib/ruby/2.7.0/tsort.rb:422:in `block (2 levels) in each_strongly_connected_component_from'
	30: from /usr/local/lib/ruby/2.7.0/tsort.rb:350:in `block (2 levels) in each_strongly_connected_component'
	29: from /usr/local/lib/ruby/2.7.0/tsort.rb:228:in `block in tsort_each'
	28: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.4.1/lib/rails/initializable.rb:61:in `block in run_initializers'
	27: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.4.1/lib/rails/initializable.rb:32:in `run'
	26: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.4.1/lib/rails/initializable.rb:32:in `instance_exec'
	25: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.4.1/lib/rails/engine.rb:633:in `block in <class:Engine>'
	24: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.4.1/lib/rails/engine.rb:633:in `each'
	23: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.4.1/lib/rails/engine.rb:634:in `block (2 levels) in <class:Engine>'
	22: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.4.1/lib/rails/engine.rb:680:in `load_config_initializer'
	21: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/activesupport-6.1.4.1/lib/active_support/notifications.rb:205:in `instrument'
	20: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.4.1/lib/rails/engine.rb:681:in `block in load_config_initializer'
	19: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:326:in `load'
	18: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:299:in `load_dependency'
	17: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/activesupport-6.1.4.1/lib/active_support/dependencies.rb:326:in `block in load'
	16: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/bootsnap-1.9.4/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:60:in `load'
	15: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/bootsnap-1.9.4/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:60:in `load'
	14: from /var/www/discourse/config/initializers/004-message_bus.rb:122:in `<main>'
	13: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/activerecord-6.1.4.1/lib/active_record/model_schema.rb:380:in `table_exists?'
	12: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/activerecord-6.1.4.1/lib/active_record/connection_handling.rb:283:in `connection'
	11: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/activerecord-6.1.4.1/lib/active_record/connection_handling.rb:327:in `retrieve_connection'
	10: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/abstract/connection_pool.rb:1128:in `retrieve_connection'
	 9: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/abstract/connection_pool.rb:428:in `connection'
	 8: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/abstract/connection_pool.rb:588:in `checkout'
	 7: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/abstract/connection_pool.rb:866:in `acquire_connection'
	 6: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/abstract/connection_pool.rb:905:in `try_to_checkout_new_connection'
	 5: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/abstract/connection_pool.rb:926:in `checkout_new_connection'
	 4: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/abstract/connection_pool.rb:882:in `new_connection'
	 3: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/abstract/connection_pool.rb:882:in `public_send'
	 2: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/postgresql_adapter.rb:37:in `postgresql_connection'
	 1: from /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/postgresql_adapter.rb:77:in `new_client'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/activerecord-6.1.4.1/lib/active_record/connection_adapters/postgresql_adapter.rb:81:in `rescue in new_client': connection to server on socket "/var/run/postgresql/.s.PGSQL.5432" failed: FATAL:  Peer authentication failed for user "discourse" (ActiveRecord::NoDatabaseError)

So I’m not sure what more I can do :confused:

1 „Gefällt mir“
119

Bearbeiten von nginx/discourse.conf

Ich gehe davon aus, dass alle Änderungen an discourse.conf innerhalb des Containers ohnehin durch einen Rebuild rückgängig gemacht werden.

Um Änderungen beizubehalten, müssen Sie sie irgendwie in Ihre Container-Konfiguration aufnehmen – z. B. in web_only.yml:

# [… ]
## Denken Sie daran, dies ist YAML-Syntax – Sie können nur einen Block mit einem Namen haben
run:
  - exec: echo "Beginn benutzerdefinierter Befehle"
# [… ]
  - replace:
      filename: /etc/nginx/conf.d/discourse.conf
      from: $proxy_add_x_forwarded_for
      to: $http_x_real_ip
      global: true
# [… ]

Debuggen einer Discourse-Installation in einem Unterordner

Bei einer Discourse-Installation in einem Unterordner läuft ein Aufruf an Discourse wie folgt ab:
example.org/forum → [Externer Proxy für example.org] → /pfad-zu-discourse/discourse/shared/web-only/nginx.http.sock → [Nginx im Discourse-Webcontainer]

Wenn also ein Fehler auftritt, müssen wir ihn zuerst lokalisieren:

  • Externer Proxy
  • Nginx im Discourse-Container
  • Discourse selbst

Externer Proxy

  • Rufen Sie ihn in einem Browser auf und prüfen Sie das Ergebnis.
  • Überprüfen Sie die Fehlerprotokolle des externen Proxys.

Nginx im Discourse-Container

  1. Melden Sie sich per SSH bei Ihrem Webserver an.
  2. Stellen Sie über curl eine direkte Verbindung zum Socket her.
  3. Debuggen Sie die curl-Ausgabe und die Protokolle von Nginx in Discourse.

Wichtig: Verwenden Sie die http-URL – und nicht https.

curl -I --unix-socket /pfad-zu-discourse/discourse/shared/web-only/nginx.http.sock http://www.example.org/forum/

Wenn dies funktioniert, versuchen Sie einen echten Aufruf wie:

curl --unix-socket /pfad-zu-discourse/discourse/shared/web-only/nginx.http.sock \
-H "user-agent: Chrome/88.0.4324.182" \
-H "Accept-Encoding: gzip" \
http://www.example.org/forum/t/test-thread/12345 --output test-encoded.html.gz
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120

Hallo @pfaffman und @rrit,

ich habe weitere Erkenntnisse über das Problem. Im Discourse-Log, wie @pfaffman sagte:

wird der Fehler ausgelöst:

Started GET "/" for XX.XX.XX.XX at 2022-02-07 10:51:02 +0000
Processing by ListController#latest as HTML
  Rendered list/list.erb within layouts/application (Duration: 12.4ms | Allocations: 4137)
  Rendered layout layouts/application.html.erb (Duration: 23.6ms | Allocations: 8794)
Completed 500 Internal Server Error in 343ms (ActiveRecord: 0.0ms | Allocations: 62982)
ActionView::Template::Error (undefined method `[]' for nil:NilClass)
lib/svg_sprite/svg_sprite.rb:501:in `block in custom_icons'
lib/svg_sprite/svg_sprite.rb:500:in `each'
lib/svg_sprite/svg_sprite.rb:500:in `custom_icons'
lib/svg_sprite/svg_sprite.rb:275:in `block in all_icons'
lib/distributed_cache.rb:25:in `defer_get_set'
lib/svg_sprite/svg_sprite.rb:516:in `get_set_cache'
lib/svg_sprite/svg_sprite.rb:268:in `all_icons'
lib/svg_sprite/svg_sprite.rb:337:in `bundle'
lib/svg_sprite/svg_sprite.rb:285:in `block in version'
lib/distributed_cache.rb:25:in `defer_get_set'
lib/svg_sprite/svg_sprite.rb:516:in `get_set_cache'
lib/svg_sprite/svg_sprite.rb:284:in `version'
lib/svg_sprite/svg_sprite.rb:290:in `path'
app/helpers/application_helper.rb:586:in `client_side_setup_data'
app/views/layouts/application.html.erb:61
lib/topic_list_responder.rb:13:in `block (2 levels) in respond_with_list'
lib/topic_list_responder.rb:9:in `respond_with_list'
app/controllers/list_controller.rb:103:in `block (2 levels) in <class:ListController>'
app/controllers/application_controller.rb:387:in `block in with_resolved_locale'
app/controllers/application_controller.rb:387:in `with_resolved_locale'
lib/middleware/omniauth_bypass_middleware.rb:71:in `call'
lib/content_security_policy/middleware.rb:12:in `call'
lib/middleware/anonymous_cache.rb:356:in `call'
config/initializers/100-quiet_logger.rb:23:in `call'
config/initializers/100-silence_logger.rb:31:in `call'
lib/middleware/enforce_hostname.rb:23:in `call'
lib/middleware/request_tracker.rb:198:in `call'
ActionController::RoutingError (No route matches [GET] "/service-worker-cce5f3834b22e40a87291d786315f7def48e1456ba24fe116a16d5a38af4012a.js")
config/initializers/100-quiet_logger.rb:23:in `call'
config/initializers/100-silence_logger.rb:31:in `call'
lib/middleware/enforce_hostname.rb:23:in `call'
lib/middleware/request_tracker.rb:198:in `call'
ActionController::RoutingError (No route matches [GET] "/service-worker-cce5f3834b22e40a87291d786315f7def48e1456ba24fe116a16d5a38af4012a.js")
config/initializers/100-quiet_logger.rb:23:in `call'
config/initializers/100-silence_logger.rb:31:in `call'
lib/middleware/enforce_hostname.rb:23:in `call'
lib/middleware/request_tracker.rb:198:in `call'
Job exception: uninitialized constant DiscourseAlgolia::UserIndexer::SETTINGS
Did you mean?  String

Sagt Ihnen das etwas?

Übrigens, @rrit, ich habe versucht, die Datei nginx.http.sock in dem von Ihnen vorgeschlagenen Ordner und auch im gesamten Projekt zu durchsuchen, aber ich habe sie nicht gefunden, daher konnte ich nicht versuchen, was Sie sagten :confused:

Mit freundlichen Grüßen,
Miguel.

1 „Gefällt mir“
121

Ich kann bei diesem hier nicht wirklich erkennen, was Sie getan haben oder was Sie zu tun versuchen.

Ich vermute, Sie haben kein Backup Ihrer letzten funktionierenden Datenbank und Ihrer YML-Datei?

Ich denke, ich würde versuchen, zu Ihrer letzten Einrichtung zurückzukehren, ein Backup zu erstellen und dann auf einer Testseite neu zu beginnen.

1 „Gefällt mir“
122

Entschuldigung, ich bezog mich auf ein Setup wie dieses:

Container-Konfiguration web_only.yml:

templates:
# [...]
  - "templates/web.socketed.template.yml"
# [...]
#expose:
#  - "80:80"   # http
#  - "443:443" # https

Externe nginx-site.conf:

server {
    listen 443 ssl default_server;
# [...]
    location ~ ^/forum {
        proxy_pass http://unix:/path-to-discourse/discourse/shared/web-only/nginx.http.sock:;
        proxy_set_header Host $http_host;
        proxy_http_version 1.1;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto https;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header Accept-Encoding $http_accept_encoding;
    }
# [...]
}
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123

Danke für die Antwort @pfaffman. Ehrlich gesagt, ich habe kein Backup, da es sich um eine Testinstanz handelte. Es ist also keine große Sache und ich konnte eine neue Instanz mit dem Subdomain-Ansatz starten.
Aber ich bin immer noch neugierig auf den Fehler, den ich sagte, als der Befehl:

RAILS_ENV=production bundle exec script/discourse remap '/forum/uploads' '/uploads'

ausgeführt wurde.
Hättest du eine Einsicht in den Fehler?

1 „Gefällt mir“
124

Sie möchten also zwischen einer Installation in einem Unterordner und einer Installation ohne Unterordner wechseln können? Ich empfehle das nicht. Und die meisten Leute denken nicht, dass eine Installation in einem Unterordner eine gute Idee ist.

2 „Gefällt mir“
126

In meinem Fall, wenn ich es so belasse, wie es geschrieben steht, wurde 127.0.0.1 für alle Benutzer angezeigt, obwohl in den Nginx-Logs die IP des Benutzers korrekt protokolliert wurde.

Die Anwendung der Antwort von @varun21 Serve Discourse from a subfolder (path prefix) instead of a subdomain - #111 by varun21 hat das Problem gelöst.

Vielen Dank @varun21

2 „Gefällt mir“
127

Vielen Dank für die Veröffentlichung dieser Anleitung! Wenn ich diesen Befehl im Ordner /var/discourse ausführe:

RAILS_ENV=production bundle exec script/discourse remap '/uploads' '/forum/uploads'

erhalte ich diese Fehlermeldung:

Could not locate Gemfile or .bundle/ directory

Ich habe Ruby mit dem Befehl snap install ruby --classic installiert. Ich bin nicht sehr vertraut mit Gems. Könnte mir jemand sagen, was sonst noch installiert werden muss, damit dies ausgeführt werden kann?

1 „Gefällt mir“
128

Sie müssen den Befehl innerhalb des Containers ausführen

cd /var/discourse 
./launcher enter app 
cd /var/www/discourse

Ich glaube, das letzte cd ist möglicherweise nicht erforderlich.

2 „Gefällt mir“