Hola, he estado ejecutando copias de seguridad nocturnas automáticas de mi instalación de Discourse en S3 durante casi un año sin problemas. Sin embargo, durante el último mes, las copias de seguridad han fallado aleatoriamente al subirse unas cuantas veces por semana. Esta es la parte relevante del registro, que siempre tiene el mismo error cuando esto sucede:
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[2023-12-05 06:13:27] pg_dump: creating CONSTRAINT "public.topic_link_clicks topic_link_clicks_pkey"
[2023-12-05 06:13:27] pg_dump: creating CONSTRAINT "public.topic_links topic_links_pkey"
[2023-12-05 06:13:27] pg_dump: creating CONSTRAINT "public.topic_search_data topic_search_data_pkey"
[2023-12-05 06:13:27] pg_dump: creating CONSTRAINT "public.topic_tags topic_tags_pkey"
[2023-12-05 06:13:27] Finalizing backup...
[2023-12-05 06:13:27] pg_dump: creating CONSTRAINT "public.topic_thumbnails topic_thumbnails_pkey"
[2023-12-05 06:13:27] Creating archive: myforum-com-2023-12-05-061001-v20231107055903.tar.gz
[2023-12-05 06:13:27] Making sure archive does not already exist...
[2023-12-05 06:13:27] Creating empty archive...
[2023-12-05 06:13:27] Archiving data dump...
[2023-12-05 06:13:34] Archiving uploads...
[2023-12-05 06:13:53] Removing tmp '/var/www/discourse/tmp/backups/default/2023-12-05-061001' directory...
[2023-12-05 06:13:53] Gzipping archive, this may take a while...
[2023-12-05 06:16:15] Uploading archive...
[2023-12-05 06:16:25] EXCEPTION: multipart upload failed: no tomes available
[2023-12-05 06:16:25] /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/aws-sdk-s3-1.114.0/lib/aws-sdk-s3/multipart_file_uploader.rb:93:in `abort_upload'
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/aws-sdk-s3-1.114.0/lib/aws-sdk-s3/multipart_file_uploader.rb:82:in `upload_parts'
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/aws-sdk-s3-1.114.0/lib/aws-sdk-s3/multipart_file_uploader.rb:55:in `upload'
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/aws-sdk-s3-1.114.0/lib/aws-sdk-s3/file_uploader.rb:41:in `upload'
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/aws-sdk-s3-1.114.0/lib/aws-sdk-s3/customizations/object.rb:440:in `upload_file'
/var/www/discourse/lib/backup_restore/s3_backup_store.rb:48:in `upload_file'
/var/www/discourse/lib/backup_restore/backuper.rb:344:in `upload_archive'
/var/www/discourse/lib/backup_restore/backuper.rb:41:in `run'
/var/www/discourse/lib/backup_restore.rb:13:in `backup!'
/var/www/discourse/app/jobs/regular/create_backup.rb:10:in `execute'
/var/www/discourse/app/jobs/base.rb:292:in `block (2 levels) in perform'
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/rails_multisite-5.0.0/lib/rails_multisite/connection_management.rb:82:in `with_connection'
/var/www/discourse/app/jobs/base.rb:279:in `block in perform'
/var/www/discourse/app/jobs/base.rb:275:in `each'
/var/www/discourse/app/jobs/base.rb:275:in `perform'
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/sidekiq-6.5.12/lib/sidekiq/processor.rb:202:in `execute_job'
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/sidekiq-6.5.12/lib/sidekiq/processor.rb:170:in `block (2 levels) in process'
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/sidekiq-6.5.12/lib/sidekiq/middleware/chain.rb:177:in `block in invoke'
/var/www/discourse/lib/sidekiq/pausable.rb:134:in `call'
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/sidekiq-6.5.12/lib/sidekiq/middleware/chain.rb:179:in `block in invoke'
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/sidekiq-6.5.12/lib/sidekiq/middleware/chain.rb:182:in `invoke'
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/sidekiq-6.5.12/lib/sidekiq/processor.rb:169:in `block in process'
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/sidekiq-6.5.12/lib/sidekiq/processor.rb:136:in `block (6 levels) in dispatch'
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/sidekiq-6.5.12/lib/sidekiq/job_retry.rb:113:in `local'
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/sidekiq-6.5.12/lib/sidekiq/processor.rb:135:in `block (5 levels) in dispatch'
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/sidekiq-6.5.12/lib/sidekiq.rb:44:in `block in <module:Sidekiq>'
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/sidekiq-6.5.12/lib/sidekiq/processor.rb:131:in `block (4 levels) in dispatch'
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/sidekiq-6.5.12/lib/sidekiq/processor.rb:263:in `stats'
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/sidekiq-6.5.12/lib/sidekiq/processor.rb:126:in `block (3 levels) in dispatch'
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/sidekiq-6.5.12/lib/sidekiq/job_logger.rb:13:in `call'
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/sidekiq-6.5.12/lib/sidekiq/processor.rb:125:in `block (2 levels) in dispatch'
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/sidekiq-6.5.12/lib/sidekiq/job_retry.rb:80:in `global'
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/sidekiq-6.5.12/lib/sidekiq/processor.rb:124:in `block in dispatch'
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/sidekiq-6.5.12/lib/sidekiq/job_logger.rb:39:in `prepare'
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/sidekiq-6.5.12/lib/sidekiq/processor.rb:123:in `dispatch'
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/sidekiq-6.5.12/lib/sidekiq/processor.rb:168:in `process'
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/sidekiq-6.5.12/lib/sidekiq/processor.rb:78:in `process_one'
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/sidekiq-6.5.12/lib/sidekiq/processor.rb:68:in `run'
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/sidekiq-6.5.12/lib/sidekiq/component.rb:8:in `watchdog'
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/sidekiq-6.5.12/lib/sidekiq/component.rb:17:in `block in safe_thread'
[2023-12-05 06:16:25] Deleting old backups...
[2023-12-05 06:16:26] Cleaning stuff up...
[2023-12-05 06:16:26] Removing archive from local storage...
[2023-12-05 06:16:26] Removing '.tar' leftovers...
[2023-12-05 06:16:26] Marking backup as finished...
[2023-12-05 06:16:26] Notifying 'system' of the end of the backup...
Cuando vuelvo a ejecutar manualmente la copia de seguridad por la mañana, funciona bien.
¿Parece esto un problema de Discourse, un problema con mi servidor/red o un fallo de S3? Muchas gracias por la ayuda.