Помогите! Обновление привело к полному сбою

Поддержка Самостоятельное хостинг
1

Здравствуйте,

При выполнении самого последнего обновления (вероятно, с версии 6 на 7) команда rake db:migrate завершилась ошибкой из-за предполагаемого дублирования имени пользователя. Поскольку я не очень уверенно чувствую себя в командной строке Linux, я попытался запустить консоль Rails, чтобы исправить проблему, но консоль не загрузилась, так как не смогла подключиться к базе данных. Затем я поискал в Google и попробовал выполнить /etc/init.d/postgresql restart, но это привело к ошибке:

[....] Перезапуск сервера базы данных PostgreSQL 12: main[....] 
Ошибка: /usr/lib/postgresql/12/bin/pg_ctl /usr/lib/postgresql/12/bin/pg_ctl start -D /shared/postgres_data -l /var/log/postgresql/postgresql-12-main.log -s -o -c config_file="/etc/postgresql/12/main/postgresql.conf` завершилась с кодом 1: 2021-03-08 20:19:10.354 UTC [763] 
FATAL: файлы базы данных несовместимы с сервером 2021-03-08 20:19:10.354 UTC [763] 
DETAIL: каталог данных был инициализирован с помощью PostgreSQL версии 13, который не совместим с этой версией 12.3 (Debian 12.3-1.pgdg100+1). p[FAIL: не удалось запустить сервер. Проверьте вывод журнала. ... ошибка!
 ошибка!

Затем я попытался выполнить /etc/init.d/postgresql restart version 12.3, это не вызвало ошибки, но и не вывело никаких других сообщений. И по-прежнему невозможно войти в psql (по крайней мере, используя sudo -u postgres psql discourse, что я нашёл на этом форуме).

Может ли кто-нибудь подсказать, как восстановить сервер? И почему последнее обновление вызвало такую серьёзную ошибку? Я использовал стандартную установку за 30 минут, всё настроено максимально стандартно. Я также готов заплатить кому-то за исправление этой проблемы.

2

@pfaffman специализируется на поддержке такого рода, возможно, стоит связаться с ним.

У вас есть точное сообщение об ошибке? Возможно, потребуется немного прокрутить страницу, но меня интересует:

  1. Название миграции, которая не удалась
  2. Инструкция, вызвавшая сбой
3

Где-то по пути появилась ошибка, позволявшая создавать имена пользователей с разным регистром букв. Позже это исправили, чтобы такого больше не происходило.

Вы, возможно, сможете запустить старый контейнер и исправить это через интерфейс.

Но если вы давно не выполняли обновление через командную строку, то также потребуется обновление базы данных, что ещё больше усложняет ситуацию.

Если проблема не настолько серьёзная, я исправлю её завтра утром по тихоокеанскому времени: Redirecting…

Если вы хотите заплатить больше, чтобы решить это сегодня вечером, напишите как можно скорее на Jay@literatecomputing.com, и я, возможно, смогу хотя бы восстановить работу системы.

4

This is the output from the web interface:

*** Please be patient, next steps might take a while ***
********************************************************
Cycling Unicorn, to free up memory
Restarting unicorn pid: 46
Waiting for Unicorn to reload.
Waiting for Unicorn to reload..
Waiting for Unicorn to reload...
Waiting for Unicorn to reload....
Waiting for Unicorn to reload.....
Waiting for Unicorn to reload......
Waiting for Unicorn to reload.......
Waiting for Unicorn to reload........
Waiting for Unicorn to reload.........
Waiting for Unicorn to reload..........
Waiting for Unicorn to reload...........
Waiting for Unicorn to reload............
Stopping 3 Unicorn worker(s), to free up memory
Stopping job queue to reclaim memory, master pid is 10397
$ cd /var/www/discourse && git fetch --tags --force && git reset --hard HEAD@{upstream}
From https://github.com/discourse/discourse
 t [tag update]            latest-release -> latest-release
 * [new tag]               v2.5.6         -> v2.5.6
Checking out files:  87% (2225/2539)  
Checking out files:  88% (2235/2539)  
Checking out files:  89% (2260/2539)  
Checking out files:  90% (2286/2539)  
Checking out files:  91% (2311/2539)  
Checking out files:  92% (2336/2539)  
Checking out files:  93% (2362/2539)  
Checking out files:  94% (2387/2539)  
Checking out files:  95% (2413/2539)  
Checking out files:  96% (2438/2539)  
Checking out files:  97% (2463/2539)  
Checking out files:  98% (2489/2539)  
Checking out files:  99% (2514/2539)  
Checking out files: 100% (2539/2539)  
Checking out files: 100% (2539/2539), done.
HEAD is now at 0da649e4fa DEV: add new plugin outlet to tags template (#12302)
$ bundle install --deployment --jobs 4 --without test development
[DEPRECATED] The `--deployment` flag is deprecated because it relies on being remembered across bundler invocations, which bundler will no longer do in future versions. Instead please use `bundle config set deployment 'true'`, and stop using this flag
[DEPRECATED] The `--without` flag is deprecated because it relies on being remembered across bundler invocations, which bundler will no longer do in future versions. Instead please use `bundle config set without 'test development'`, and stop using this flag
Warning: the running version of Bundler (2.1.4) is older than the version that created the lockfile (2.2.7). We suggest you to upgrade to the version that created the lockfile by running `gem install bundler:2.2.7`.
Fetching gem metadata from https://rubygems.org/............
Fetching https://github.com/discourse/mail.git
Fetching rake 13.0.3
Installing rake 13.0.3
Fetching concurrent-ruby 1.1.8
Fetching minitest 5.14.4
Using thread_safe 0.3.6
Fetching zeitwerk 2.4.2
Installing zeitwerk 2.4.2
Installing minitest 5.14.4
Installing concurrent-ruby 1.1.8
Using builder 3.2.4
Using erubi 1.10.0
Fetching racc 1.5.2
Using crass 1.0.6
Using rack 2.2.3
Using mini_mime 1.0.2
Using public_suffix 4.0.6
Fetching aws-eventstream 1.1.1
Installing racc 1.5.2 with native extensions
Installing aws-eventstream 1.1.1
Using aws-partitions 1.390.0
Using jmespath 1.4.0
Using ember-source 2.18.2
Using execjs 2.7.0
Fetching msgpack 1.4.2
Installing msgpack 1.4.2 with native extensions
Using bundler 2.1.4
Using byebug 11.1.3
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Fetching chunky_png 1.4.0
Installing chunky_png 1.4.0
Using coderay 1.1.3
Using colored2 3.1.2
Using connection_pool 2.2.3
Using cppjieba_rb 0.3.3
Using diffy 3.4.0
Using method_source 1.0.0
Fetching openssl 2.2.0
Fetching thor 1.1.0
Using discourse-ember-source 3.12.2.2
Fetching discourse-fonts 0.0.7
Installing thor 1.1.0
Installing openssl 2.2.0 with native extensions
Using exifr 1.3.9
Using fspath 3.1.2
Using image_size 1.5.0
Using in_threads 1.5.4
Using progress 3.5.2
Using email_reply_trimmer 0.1.13
Fetching excon 0.79.0
Installing excon 0.79.0
Installing discourse-fonts 0.0.7
Using multipart-post 2.1.1
Fetching faraday-net_http 1.0.1
Fetching ruby2_keywords 0.0.4
Using fast_blank 1.0.0
Using fast_xs 0.8.0
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Installing ruby2_keywords 0.0.4
Installing faraday-net_http 1.0.1
Installing fastimage 2.2.3
Fetching ffi 1.15.0
Using gc_tracer 1.5.1
Using guess_html_encoding 0.0.11
Using hashie 4.1.0
Using highline 2.0.3
Using hkdf 0.3.0
Using htmlentities 4.3.4
Using http_accept_language 2.1.1
Fetching json 2.5.1
Using jwt 2.2.2
Using kgio 2.11.3
Using libv8 8.4.255.0 (x86_64-linux)
Using logstash-event 1.2.02
Fetching logster 2.9.6
Installing json 2.5.1 with native extensions
Installing logster 2.9.6
Installing ffi 1.15.0 with native extensions
Using lru_redux 1.1.0
Using lz4-ruby 0.3.3
Using maxminddb 0.1.22
Fetching memory_profiler 1.0.0
Installing memory_profiler 1.0.0
Using redis 4.2.5
Using multi_json 1.15.0
Using multi_xml 0.6.0
Using mustache 1.1.1
Fetching mini_sql 1.0.1
Fetching nio4r 2.5.7
Installing mini_sql 1.0.1
Installing nio4r 2.5.7 with native extensions
Fetching oauth 0.5.5
Fetching oj 3.11.2
Installing oauth 0.5.5
Installing oj 3.11.2 with native extensions
Using optimist 3.0.1
Using pg 1.2.3
Using r2 0.2.7
Using raindrops 0.19.1
Using rchardet 1.8.0
Using rinku 2.0.6
Using rotp 6.2.0
Fetching rqrcode_core 0.2.0
Using rtlit 0.0.5
Using rubyzip 2.3.0
Using tilt 2.0.10
Using sshkey 2.0.0
Using stackprof 0.2.16
Using unf_ext 0.0.7.7
Using xorcist 1.1.2
Installing rqrcode_core 0.2.0
Using rack-test 1.1.0
Using mail 2.8.0.edge from https://github.com/discourse/mail.git (at master@5b700fc)
Fetching tzinfo 1.2.9
Using addressable 2.7.0
Using request_store 1.5.0
Using message_bus 3.3.4
Fetching rack-mini-profiler 2.3.1
Using rack-protection 2.1.0
Using aws-sigv4 1.2.2
Using barber 0.12.2
Using ember-data-source 3.0.2
Using uglifier 4.2.0
Fetching i18n 1.8.9
Installing i18n 1.8.9
Installing tzinfo 1.2.9
Installing rack-mini-profiler 2.3.1
Using sprockets 3.7.2
Fetching bootsnap 1.7.2
Installing bootsnap 1.7.2 with native extensions
Using pry 0.13.1
Using discourse_image_optim 0.26.2
Fetching nokogiri 1.11.1 (x86_64-linux)
Fetching openssl-signature_algorithm 1.1.1
Fetching faraday 1.3.0
Installing openssl-signature_algorithm 1.1.1
Installing faraday 1.3.0
Using omniauth 1.9.1
Using logstash-logger 0.26.1
Using mini_racer 0.3.1
Using webpush 1.1.0
Fetching sidekiq 6.1.3
Installing sidekiq 6.1.3
Fetching redis-namespace 1.8.1
Installing nokogiri 1.11.1 (x86_64-linux)
Installing redis-namespace 1.8.1
Fetching mini_suffix 0.3.2
Installing mini_suffix 0.3.2
Using sassc 2.0.1
Using rbtrace 0.4.14
Fetching unicorn 5.8.0
Fetching puma 5.2.2
Installing unicorn 5.8.0 with native extensions
Installing puma 5.2.2 with native extensions
Using unf 0.1.4
Fetching rqrcode 1.2.0
Fetching css_parser 1.9.0
Using aws-sdk-core 3.109.2
Using ember-handlebars-template 0.8.0
Using pry-byebug 3.9.0
Using pry-rails 0.3.9
Fetching activesupport 6.0.3.5
Installing css_parser 1.9.0
Installing rqrcode 1.2.0
Installing activesupport 6.0.3.5
Using cose 1.2.0
Fetching omniauth-oauth 1.2.0
Installing omniauth-oauth 1.2.0
Using oauth2 1.4.4
Fetching mini_scheduler 0.13.0
Fetching loofah 2.9.0
Installing mini_scheduler 0.13.0
Installing loofah 2.9.0
Fetching nokogumbo 2.0.4
Using ruby-readability 0.7.0
Using aws-sdk-kms 1.39.0
Using aws-sdk-sns 1.35.0
Fetching omniauth-oauth2 1.7.1
Installing nokogumbo 2.0.4 with native extensions
Installing omniauth-oauth2 1.7.1
Using omniauth-twitter 1.4.0
Using rails-html-sanitizer 1.3.0
Using aws-sdk-s3 1.83.2
Using omniauth-facebook 8.0.0
Using omniauth-github 1.4.0
Fetching omniauth-google-oauth2 0.8.1
Installing omniauth-google-oauth2 0.8.1
Using rails-dom-testing 2.0.3
Using globalid 0.4.2
Fetching actionview 6.0.3.5
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Installing activejob 6.0.3.5
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Fetching sanitize 5.2.3
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Installing onebox 2.2.6
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Installing actionpack 6.0.3.5
Using actionview_precompiler 0.2.3
Fetching railties 6.0.3.5
Fetching actionmailer 6.0.3.5
Installing actionmailer 6.0.3.5
Installing railties 6.0.3.5
Using sprockets-rails 3.2.2
Using seed-fu 2.3.9
Using jquery-rails 4.4.0
Using lograge 0.11.2
Fetching rails_failover 0.6.5
Using rails_multisite 2.5.0
Using sassc-rails 2.1.2
Using discourse-ember-rails 0.18.6
Installing rails_failover 0.6.5
Bundle complete! 124 Gemfile dependencies, 162 gems now installed.
Gems in the groups test and development were not installed.
Bundled gems are installed into `./vendor/bundle`
$ bundle exec rake plugin:pull_compatible_all
discourse-legal-tools is already at latest compatible version
docker_manager is already at latest compatible version
$ SKIP_POST_DEPLOYMENT_MIGRATIONS=1 bundle exec rake multisite:migrate

--------------------------------------------------------------------------------
1 migrations failed!

Failed to migrate default
#<StandardError: An error has occurred, this and all later migrations canceled:

PG::UniqueViolation: ERROR:  duplicate key value violates unique constraint "index_users_on_username"
DETAIL:  Key (username)=(Martina_S) already exists.
>
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/rack-mini-profiler-2.3.1/lib/patches/db/pg.rb:110:in `exec'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/rack-mini-profiler-2.3.1/lib/patches/db/pg.rb:110:in `async_exec'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/activerecord-6.0.3.5/lib/active_record/connection_adapters/postgresql/database_statements.rb:92:in `block (2 levels) in execute'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/activesupport-6.0.3.5/lib/active_support/dependencies/interlock.rb:48:in `block in permit_concurrent_loads'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/activesupport-6.0.3.5/lib/active_support/concurrency/share_lock.rb:187:in `yield_shares'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/activesupport-6.0.3.5/lib/active_support/dependencies/interlock.rb:47:in `permit_concurrent_loads'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/activerecord-6.0.3.5/lib/active_record/connection_adapters/postgresql/database_statements.rb:91:in `block in execute'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/activerecord-6.0.3.5/lib/active_record/connection_adapters/abstract_adapter.rb:722:in `block (2 levels) in log'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/activesupport-6.0.3.5/lib/active_support/concurrency/load_interlock_aware_monitor.rb:26:in `block (2 levels) in synchronize'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/activesupport-6.0.3.5/lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in `handle_interrupt'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/activesupport-6.0.3.5/lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in `block in synchronize'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/activesupport-6.0.3.5/lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in `handle_interrupt'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/activesupport-6.0.3.5/lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in `synchronize'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/activerecord-6.0.3.5/lib/active_record/connection_adapters/abstract_adapter.rb:721:in `block in log'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/activesupport-6.0.3.5/lib/active_support/notifications/instrumenter.rb:24:in `instrument'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/activerecord-6.0.3.5/lib/active_record/connection_adapters/abstract_adapter.rb:712:in `log'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/activerecord-6.0.3.5/lib/active_record/connection_adapters/postgresql/database_statements.rb:90:in `execute'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/activerecord-6.0.3.5/lib/active_record/migration.rb:890:in `block in method_missing'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/activerecord-6.0.3.5/lib/active_record/migration.rb:858:in `block in say_with_time'
/usr/local/lib/ruby/2.6.0/benchmark.rb:293:in `measure'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/activerecord-6.0.3.5/lib/active_record/migration.rb:858:in `say_with_time'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/activerecord-6.0.3.5/lib/active_record/migration.rb:879:in `method_missing'
/var/www/discourse/db/migrate/20210120125607_rename_english_locale.rb:17:in `rename_locale'
/var/www/discourse/db/migrate/20210120125607_rename_english_locale.rb:6:in `up'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/activerecord-6.0.3.5/lib/active_record/migration.rb:831:in `exec_migration'
/var/www/discourse/lib/freedom_patches/schema_migration_details.rb:9:in `block in exec_migration'
/usr/local/lib/ruby/2.6.0/benchmark.rb:293:in `measure'
/var/www/discourse/lib/freedom_patches/schema_migration_details.rb:8:in `exec_migration'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/activerecord-6.0.3.5/lib/active_record/migration.rb:812:in `block (2 levels) in migrate'
/usr/local/lib/ruby/2.6.0/benchmark.rb:293:in `measure'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/activerecord-6.0.3.5/lib/active_record/migration.rb:811:in `block in migrate'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/activerecord-6.0.3.5/lib/active_record/connection_adapters/abstract/connection_pool.rb:471:in `with_connection'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/activerecord-6.0.3.5/lib/active_record/migration.rb:810:in `migrate'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/activerecord-6.0.3.5/lib/active_record/migration.rb:1002:in `migrate'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/activerecord-6.0.3.5/lib/active_record/migration.rb:1310:in `block in execute_migration_in_transaction'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/activerecord-6.0.3.5/lib/active_record/migration.rb:1361:in `block in ddl_transaction'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/activerecord-6.0.3.5/lib/active_record/connection_adapters/abstract/database_statements.rb:280:in `block in transaction'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/activerecord-6.0.3.5/lib/active_record/connection_adapters/abstract/transaction.rb:280:in `block in within_new_transaction'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/activesupport-6.0.3.5/lib/active_support/concurrency/load_interlock_aware_monitor.rb:26:in `block (2 levels) in synchronize'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/activesupport-6.0.3.5/lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in `handle_interrupt'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/activesupport-6.0.3.5/lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in `block in synchronize'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/activesupport-6.0.3.5/lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in `handle_interrupt'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/activesupport-6.0.3.5/lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in `synchronize'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/activerecord-6.0.3.5/lib/active_record/connection_adapters/abstract/transaction.rb:278:in `within_new_transaction'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/activerecord-6.0.3.5/lib/active_record/connection_adapters/abstract/database_statements.rb:280:in `transaction'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/activerecord-6.0.3.5/lib/active_record/transactions.rb:212:in `transaction'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/activerecord-6.0.3.5/lib/active_record/migration.rb:1361:in `ddl_transaction'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/activerecord-6.0.3.5/lib/active_record/migration.rb:1309:in `execute_migration_in_transaction'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/activerecord-6.0.3.5/lib/active_record/migration.rb:1281:in `block in migrate_without_lock'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/activerecord-6.0.3.5/lib/active_record/migration.rb:1280:in `each'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/activerecord-6.0.3.5/lib/active_record/migration.rb:1280:in `migrate_without_lock'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/activerecord-6.0.3.5/lib/active_record/migration.rb:1229:in `block in migrate'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/activerecord-6.0.3.5/lib/active_record/migration.rb:1382:in `with_advisory_lock'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/activerecord-6.0.3.5/lib/active_record/migration.rb:1229:in `migrate'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/activerecord-6.0.3.5/lib/active_record/migration.rb:1061:in `up'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/activerecord-6.0.3.5/lib/active_record/migration.rb:1036:in `migrate'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/activerecord-6.0.3.5/lib/active_record/tasks/database_tasks.rb:238:in `migrate'
/var/www/discourse/lib/tasks/db.rake:184:in `block (2 levels) in <main>'
/var/www/discourse/lib/tasks/db.rake:148:in `block (3 levels) in execute_concurently'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/rails_multisite-2.5.0/lib/rails_multisite/connection_management.rb:76:in `with_connection'
/var/www/discourse/lib/tasks/db.rake:146:in `block (2 levels) in execute_concurently'

Multisite migrator is running using 1 threads

Migrating default
== 20201117212328 SetCategorySlugToLower: migrating ===========================
-- remove_index(:categories, {:name=>"unique_index_categories_on_slug"})
   -> 0.0069s
-- execute("UPDATE categories SET slug = LOWER(slug)")
   -> 0.0196s
-- add_index(:categories, "COALESCE(parent_category_id, -1), LOWER(slug)", {:name=>"unique_index_categories_on_slug", :where=>"slug != ''", :unique=>true})
   -> 0.0138s
== 20201117212328 SetCategorySlugToLower: migrated (0.0528s) ==================

== 20201210151635 CreateDoNotDisturbTimings: migrating ========================
-- create_table(:do_not_disturb_timings)
   -> 0.0192s
-- add_index(:do_not_disturb_timings, [:user_id], {:unique=>false})
   -> 0.0039s
-- add_index(:do_not_disturb_timings, [:starts_at], {:unique=>false})
   -> 0.0029s
-- add_index(:do_not_disturb_timings, [:ends_at], {:unique=>false})
   -> 0.0026s
== 20201210151635 CreateDoNotDisturbTimings: migrated (0.0296s) ===============

== 20201218000000 RemoveFlagWebHooks: migrating ===============================
-- execute("DELETE FROM web_hook_event_types_hooks\nWHERE web_hook_event_type_id = 7\n")
   -> 0.0005s
-- execute("DELETE FROM web_hook_event_types\nWHERE id = 7\n")
   -> 0.0004s
== 20201218000000 RemoveFlagWebHooks: migrated (0.0016s) ======================

== 20201218000001 RemoveQueuedPostWebHooks: migrating =========================
-- execute("DELETE FROM web_hook_event_types_hooks\nWHERE web_hook_event_type_id = 8\n")
   -> 0.0002s
-- execute("DELETE FROM web_hook_event_types\nWHERE id = 8\n")
   -> 0.0002s
== 20201218000001 RemoveQueuedPostWebHooks: migrated (0.0011s) ================

== 20201229031635 AddUserProfileIndexes: migrating ============================
-- execute("CREATE INDEX CONCURRENTLY IF NOT EXISTS index_topic_links_on_user_and_clicks\nON topic_links(user_id, clicks DESC, created_at DESC)\nWHERE (NOT reflection and NOT quote and NOT internal)\n")
   -> 0.2598s
-- execute("CREATE INDEX CONCURRENTLY IF NOT EXISTS index_posts_user_and_likes\nON posts(user_id, like_count desc, created_at desc)\nWHERE post_number > 1\n")
   -> 0.7620s
== 20201229031635 AddUserProfileIndexes: migrated (1.0231s) ===================

== 20210105165605 AddProcessedToNotifications: migrating ======================
== 20210105165605 AddProcessedToNotifications: migrated (0.0007s) =============

== 20210106181418 CreateUserNotificationSchedules: migrating ==================
-- create_table(:user_notification_schedules)
   -> 0.0043s
-- add_index(:user_notification_schedules, [:user_id])
   -> 0.0027s
-- add_index(:user_notification_schedules, [:enabled])
   -> 0.0024s
-- add_column(:do_not_disturb_timings, :scheduled, :boolean, {:default=>false})
   -> 0.0008s
-- add_index(:do_not_disturb_timings, [:scheduled])
   -> 0.0024s
== 20210106181418 CreateUserNotificationSchedules: migrated (0.0134s) =========

== 20210107005832 AddImapMissingColumnToIncomingEmail: migrating ==============
-- add_column(:incoming_emails, :imap_missing, :boolean, {:default=>false, :null=>false})
   -> 0.0013s
== 20210107005832 AddImapMissingColumnToIncomingEmail: migrated (0.0019s) =====

== 20210111025920 AddRejectReasonToReviewables: migrating =====================
-- add_column(:reviewables, :reject_reason, :text)
   -> 0.0008s
== 20210111025920 AddRejectReasonToReviewables: migrated (0.0015s) ============

== 20210119005647 AddCreatedViaToIncomingEmail: migrating =====================
-- add_column(:incoming_emails, :created_via, :integer, {:null=>true})
   -> 0.0006s
== 20210119005647 AddCreatedViaToIncomingEmail: migrated (0.0012s) ============

== 20210120125607 RenameEnglishLocale: migrating ==============================
-- execute("UPDATE users\nSET locale = 'en_GB'\nWHERE locale = 'en'\n")
   -> 0.0107s
-- execute("UPDATE site_settings\nSET value = 'en_GB'\nWHERE name = 'default_locale' AND value = 'en'\n")
   -> 0.0007s
-- execute("UPDATE translation_overrides\nSET locale = 'en_GB'\nWHERE locale = 'en'\n")
   -> 0.0004s
-- execute("UPDATE theme_translation_overrides\nSET locale = 'en_GB'\nWHERE locale = 'en'\n")
   -> 0.0005s
-- execute("UPDATE users\nSET locale = 'en'\nWHERE locale = 'en_US'\n")
Docker Manager: FAILED TO UPGRADE
#<RuntimeError: RuntimeError>
/var/www/discourse/plugins/docker_manager/lib/docker_manager/upgrader.rb:196:in `run'
/var/www/discourse/plugins/docker_manager/lib/docker_manager/upgrader.rb:100:in `upgrade'
/var/www/discourse/plugins/docker_manager/scripts/docker_manager_upgrade.rb:19:in `block in <main>'
/var/www/discourse/plugins/docker_manager/scripts/docker_manager_upgrade.rb:6:in `fork'
/var/www/discourse/plugins/docker_manager/scripts/docker_manager_upgrade.rb:6:in `<main>'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/bootsnap-1.5.1/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:59:in `load'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/bootsnap-1.5.1/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:59:in `load'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/railties-6.0.3.3/lib/rails/commands/runner/runner_command.rb:42:in `perform'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/thor-1.0.1/lib/thor/command.rb:27:in `run'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/thor-1.0.1/lib/thor/invocation.rb:127:in `invoke_command'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/thor-1.0.1/lib/thor.rb:392:in `dispatch'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/railties-6.0.3.3/lib/rails/command/base.rb:69:in `perform'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/railties-6.0.3.3/lib/rails/command.rb:46:in `invoke'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/railties-6.0.3.3/lib/rails/commands.rb:18:in `<main>'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/bootsnap-1.5.1/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:23:in `require'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/bootsnap-1.5.1/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:23:in `block in require_with_bootsnap_lfi'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/bootsnap-1.5.1/lib/bootsnap/load_path_cache/loaded_features_index.rb:92:in `register'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/bootsnap-1.5.1/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:22:in `require_with_bootsnap_lfi'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/bootsnap-1.5.1/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:31:in `require'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/activesupport-6.0.3.3/lib/active_support/dependencies.rb:324:in `block in require'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/activesupport-6.0.3.3/lib/active_support/dependencies.rb:291:in `load_dependency'
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/activesupport-6.0.3.3/lib/active_support/dependencies.rb:324:in `require'
bin/rails:17:in `<main>'
Spinning up 3 Unicorn worker(s) that were stopped initially

I then ran the update via SSH, hoping that that would be more robust (in 2020 there were a few months when the web interface refused to update anything and I always had to go via SSH). When I typed the update command on the commandline, it downloaded a bunch of stuff and eventually told me to run the rebuild app command. When I did that, the same error occurred. I cannot attest whether the surrounding lines were the same and I didn’t copy them, but it definitely had this index_username_on_users issue in the middle of the database migrations.

TL;DR: If I interpret the output correctly, the problem occurred in the RenameEnglishLocale migration on the execute("UPDATE users SET locale = 'en' WHERE locale = 'en_US'") command.

5

Я встречал эту ошибку раньше: она возникает при внутренней повреждённости таблицы пользователей.

Где-то в таблице появилась дублирующаяся запись «user» — она могла появиться в предыдущей версии, во время обновления или при некорректном завершении работы. Я до сих пор точно не знаю, почему это происходит, но сам сталкивался с этим.

У вас есть два варианта:

  1. Если вам повезёт, выполните ./launcher start app, затем rails c, затем DB.query('select * from users where username='Martina_S'), после чего переименуйте последнюю запись Martina_S в что-то вроде Martina_S1.

  2. Если вам не повезёт, вы не сможете запустить приложение. В этом случае вам потребуется загрузить контейнер с данными и выполнить вышеуказанные действия из psql.

6

Спасибо за ваши быстрые ответы! Как запустить контейнер с данными? Я попробовал ./launcher start app, а затем rails c, но Rails не запускается, потому что база данных не работает. Я попытался выполнить /etc/init.d/postgresql restart, но получил ошибку, которую вы видите в первоначальном сообщении: что-то о несовместимости версии PostgreSQL (Debian LTS поддерживает только версию 12.x, а кажется, что последнее обновление Discourse перенесло мои данные на версию 13.0??). Я бы не против исправить это с помощью SQL, ведь я разработчик на Rails, но у меня нет представления, как исправить то, что выглядит как неудачное обновление PostgreSQL в командной строке Linux.

7

Посмотрите в каталоге sample на пример контейнера с данными

Вам нужно просто указать правильный путь, и тогда вы сможете зайти в контейнер и запустить psql

Да, вы уже обновились до версии 13

8

@pfaffman исправил. Рекомендую этого парня :slight_smile: