Configuré mis foros usando discourse-docker con la configuración predeterminada autocontenida. Necesito cambiar a usar un servidor postgres separado.
Ejecuté una copia de seguridad, luego modifiqué app.yml, reconstruí e intenté restaurar desde la copia de seguridad a través de la CLI. La restauración falla y parece que la restauración estaba usando el host correcto para acceder a postgres, pero estaba usando el puerto predeterminado (5432) en lugar del que configuré (9432).
Error:
psql: error: connection to server at "[REDACTED HOST]" ([REDACTED IP]), port 5432 failed: Connection refused
Is the server running on that host and accepting TCP/IP connections?
EXCEPTION: psql failed: Is the server running on that host and accepting TCP/IP connections?
/var/www/discourse/lib/backup_restore/database_restorer.rb:92:in `restore_dump'
/var/www/discourse/lib/backup_restore/database_restorer.rb:26:in `restore'
/var/www/discourse/lib/backup_restore/restorer.rb:51:in `run'
script/discourse:149:in `restore'
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/thor-1.3.0/lib/thor/command.rb:28:in `run'
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/thor-1.3.0/lib/thor/invocation.rb:127:in `invoke_command'
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/thor-1.3.0/lib/thor.rb:527:in `dispatch'
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/thor-1.3.0/lib/thor/base.rb:584:in `start'
script/discourse:290:in `<top (required)>'
/usr/local/lib/ruby/gems/3.2.0/gems/bundler-2.5.3/lib/bundler/cli/exec.rb:58:in `load'
/usr/local/lib/ruby/gems/3.2.0/gems/bundler-2.5.3/lib/bundler/cli/exec.rb:58:in `kernel_load'
/usr/local/lib/ruby/gems/3.2.0/gems/bundler-2.5.3/lib/bundler/cli/exec.rb:23:in `run'
/usr/local/lib/ruby/gems/3.2.0/gems/bundler-2.5.3/lib/bundler/cli.rb:451:in `exec'
/usr/local/lib/ruby/gems/3.2.0/gems/bundler-2.5.3/lib/bundler/vendor/thor/lib/thor/command.rb:28:in `run'
/usr/local/lib/ruby/gems/3.2.0/gems/bundler-2.5.3/lib/bundler/vendor/thor/lib/thor/invocation.rb:127:in `invoke_command'
/usr/local/lib/ruby/gems/3.2.0/gems/bundler-2.5.3/lib/bundler/vendor/thor/lib/thor.rb:527:in `dispatch'
/usr/local/lib/ruby/gems/3.2.0/gems/bundler-2.5.3/lib/bundler/cli.rb:34:in `dispatch'
/usr/local/lib/ruby/gems/3.2.0/gems/bundler-2.5.3/lib/bundler/vendor/thor/lib/thor/base.rb:584:in `start'
/usr/local/lib/ruby/gems/3.2.0/gems/bundler-2.5.3/lib/bundler/cli.rb:28:in `start'
/usr/local/lib/ruby/gems/3.2.0/gems/bundler-2.5.3/exe/bundle:28:in `block in <top (required)>'
/usr/local/lib/ruby/gems/3.2.0/gems/bundler-2.5.3/lib/bundler/friendly_errors.rb:117:in `with_friendly_errors'
/usr/local/lib/ruby/gems/3.2.0/gems/bundler-2.5.3/exe/bundle:20:in `<top (required)>'
/usr/local/bin/bundle:25:in `load'
/usr/local/bin/bundle:25:in `<main>'
Trying to rollback...
Rolling back...
Cleaning stuff up...
Dropping functions from the discourse_functions schema...
Removing tmp '/var/www/discourse/tmp/restores/default/2024-01-17-201724' directory...
Unpausing sidekiq...
Marking restore as finished...
Notifying 'system' of the end of the restore...
Finished!
[FAILED]
Configuración:
En app.yml, bajo templates:, comenté - "templates/postgres.template.yml"
Sí a las tres. Genera un sitio nuevo y en blanco, conectado a la base de datos correcta. Las variables de entorno se establecen cuando las busco con grep, y puedo conectarme manualmente a la base de datos desde dentro del contenedor.
Existe una remota posibilidad de que, de alguna manera, el script de restauración no respete las variables de entorno (¿pero todo lo demás sí lo hace?). Las formas de comprobarlo son mirar el código y tratar de hacer una restauración desde la UX. Si puedes restaurar desde la UX, creo que podrías mover esto a Bug.