von Ben Hest, https://forum.digikey.com/t/an-unofficial-discourse-user-reference-guide/

forum.netzwissen.de läuft mit separaten Containern für Datenbank und Web. Siehe https://meta.discourse.org/t/how-to-move-from-standalone-container-to-separate-web-and-data-containers/29413 Entsprechend gibt es separate *.yml Konfigurationen für den Daten-Container und den Web-Container.

root@develd:/var/discourse/containers# ls -la
total 28
drwxr-xr-x  2 root root 4096 Aug 20 10:11 .
drwxr-xr-x 12 root root 4096 Apr 30 05:37 ..
-rw-r--r--  1 root root 4637 Nov 11  2020 app.yml.inactive
-rw-r--r--  1 root root 1124 Nov 11  2020 data.yml
-rw-r--r--  1 root root    0 Nov 11  2020 .gitkeep
-rw-r--r--  1 root root 5059 Aug 20 10:11 web_only.yml

root@develd:/var/discourse# ./launcher 
Usage: launcher COMMAND CONFIG [--skip-prereqs] [--docker-args STRING]
Commands:
    start:       Start/initialize a container
    stop:        Stop a running container
    restart:     Restart a container
    destroy:     Stop and remove a container
    enter:       Open a shell to run commands inside the container
    logs:        View the Docker logs for a container
    bootstrap:   Bootstrap a container for the config based on a template
    run:         Run the given command with the config in the context of the last bootstrapped image
    rebuild:     Rebuild a container (destroy old, bootstrap, start new)
    cleanup:     Remove all containers that have stopped for > 24 hours
    start-cmd:   Generate docker command used to start container

Options:
    --skip-prereqs             Don't check launcher prerequisites
    --docker-args              Extra arguments to pass when running docker
    --skip-mac-address         Don't assign a mac address
    --run-image                Override the image used for running the container

/var/discourse/shared/standalone/log/

Allgemeine Debug info

/var/discourse/discourse-doctor

Found containers/app.yml

====== YAML SETTINGS ======

DISCOURSE_HOSTNAME=forum.netzwissen.de
SMTP_ADDRESS=mail.netzwissen.de
DEVELOPER_EMAILS=REDACTED
SMTP_PASSWORD=REDACTED
SMTP_PORT=587
SMTP_USER_NAME=noreply-discourse@netzwissen.de
LETSENCRYPT_ACCOUNT_EMAIL=REDACTED

====== DOCKER INFO ======

DOCKER VERSION: Docker version 19.03.8, build afacb8b7f0

DOCKER PROCESSES (docker ps -a)

CONTAINER ID        IMAGE                 COMMAND                  CREATED             STATUS                    PORTS                   NAMES
7333f3210491        local_discourse/app   "/sbin/boot"             16 hours ago        Up 16 hours               127.0.0.1:884->80/tcp   app
539c78cffb6a        0dbf6b4c454b          "docker-entrypoint.s…"   5 weeks ago         Exited (0) 17 hours ago                           zammad-docker-compose_zammad-memcached_1

Discourse container app is running

./launcher stop web_only && ./launcher rebuild data && ./launcher rebuild web_only

      - git clone https://github.com/discourse/docker_manager.git

See https://github.com/discourse/discourse/blob/master/lib/plugin/metadata.rb for the official list.

Plugin Installation

https://meta.discourse.org/t/install-plugins-in-discourse/19157

• One CPU and 1GB of memory, with swap, is the minimum for a basic Discourse community. As your community grows you may need more memory or CPU resources.
• Our Docker container install is the only one we officially support. It guarantees easy updates, and all recommended optimizations from the Discourse team.
• You should get an email notification when new versions of Discourse are released. To update your instance via our easy one click upgrade process, visit /admin/upgrade.
• Some other things you might eventually want to set up:
  • Automatic daily backups
  • HTTPS support
  • Content Delivery Network support
  • Reply via Email
  • Import and Export your data
  • Change the domain name
  • Multiple Discourse instances on the same server
  • Import old content from vBulletin, PHPbb, Vanilla, Drupal, BBPress, etc
  • A firewall on your server? Configure firewall.
  • A user friendly offline page when rebuilding or upgrading?
  • Embed Discourse in your WordPress install, or on your static HTML site

cd /var/discourse git pull ./launcher rebuild app

Mass invite

• One user per line.
• Email is required in the first column, and the email must be valid.
• Any permissions groups you want this user to be a member of should be in second column. For multiple groups, separate group names with a semicolon group1;group2;group_3
• Normally invited users arrive at the homepage. If you would rather invited users end up on a specific topic, enter that Topic ID in the third column.

name@example.com,group1;group2,topic_id

Plugin: Data Explorer

https://github.com/SidVal/discourse-data-explorer/blob/queries/querys.md

docker exec -it e6fe156e2091 /bin/bash

https://meta.discourse.org/t/send-a-personal-message-or-email-to-all-users-on-a-discourse-site/229341

root@docker2:/var/discourse# ./launcher enter web_only

discourse backup
<code>

Restore Datei muss nach /var/discourse/shared/web-only/backups/default

root@docker2:/var/discourse# ./launcher enter web_only

discourse enable_restore

discourse restore netzwissen-forum-2023-10-07-125819-v20230913194832.tar.gz