升级 2.7 到 3.1 失败："hotlinked_media_status" 已存在

支持 安装
1

我的更新出错了

api_key = "a quick brown fox"
fetch("https://api.example.com/data", headers: { 'Authorization' => api_key })

请帮我修复一下。I, [2023-08-31T08:36:47.615386 #1] INFO – : > cd /var/www/discourse && su discourse -c ‘bundle install --retry 3 --jobs 4’
I, [2023-08-31T08:36:51.347795 #1] INFO – : 正在从 https://rubygems.org/… 获取 gem 元数据
使用 rake 13.0.6
使用 concurrent-ruby 1.2.2
使用 minitest 5.19.0
使用 builder 3.2.4
使用 erubi 1.12.0
使用 crass 1.0.6
使用 rack 2.2.8
使用 mini_mime 1.1.5
使用 date 3.3.3
使用 timeout 0.4.0
使用 public_suffix 5.0.3
使用 aws-eventstream 1.2.0
使用 jmespath 1.6.2
使用 racc 1.7.1
使用 aws-partitions 1.583.0
使用 msgpack 1.7.2
使用 bundler 2.4.13
使用 cbor 0.5.9.6
使用 byebug 11.1.3
使用 cgi 0.3.6
使用 chunky_png 1.4.0
使用 coderay 1.1.3
使用 colored2 4.0.0
使用 connection_pool 2.4.1
使用 openssl 3.1.0
使用 method_source 1.0.0
使用 cppjieba_rb 0.4.2
正在获取 google-protobuf 3.24.2 (x86_64-linux)
使用 thor 1.2.2
使用 zeitwerk 2.6.11
使用 tilt 2.2.0
使用 digest 3.1.1
使用 diffy 3.4.2
使用 discourse-fonts 0.0.9
使用 email_reply_trimmer 0.1.13
使用 excon 0.102.0
使用 execjs 2.8.1
使用 exifr 1.4.0
使用 faraday-net_http 3.0.2
使用 ruby2_keywords 0.0.5
使用 fast_blank 1.0.1
使用 fast_xs 0.8.0
使用 fastimage 2.2.7
使用 ffi 1.15.5
使用 fspath 3.1.2
使用 gc_tracer 1.5.1
使用 guess_html_encoding 0.0.11
使用 hana 1.3.7
使用 hashie 5.0.0
使用 highline 2.1.0
使用 hkdf 1.0.0
使用 htmlentities 4.3.4
使用 http_accept_language 2.1.1
使用 image_size 3.3.0
使用 in_threads 1.6.0
使用 json 2.6.3
使用 progress 3.6.0
使用 unf_ext 0.0.8.2
使用 regexp_parser 2.8.1
使用 jwt 2.7.1
使用 kgio 2.11.4
使用 logstash-event 1.2.02
使用 logster 2.12.2
使用 libv8-node 18.16.0.0 (x86_64-linux)
使用 lru_redux 1.1.0
使用 maxminddb 0.1.22
使用 memory_profiler 1.0.1
使用 redis 4.8.1
使用 mini_sql 1.5.0
使用 multi_json 1.15.0
使用 multi_xml 0.6.0
使用 mustache 1.1.1
使用 uri 0.12.2
使用 version_gem 1.1.3
使用 lz4-ruby 0.3.3
使用 nio4r 2.5.9
使用 optimist 3.1.0
使用 oj 3.16.0
使用 pg 1.4.6
使用 raindrops 0.20.1
使用 rchardet 1.8.0
使用 rexml 3.2.6
使用 rinku 2.0.6
使用 rotp 6.2.2
使用 rqrcode_core 1.2.0
使用 rubyzip 2.3.2
使用 stackprof 0.2.25
使用 i18n 1.14.1
使用 tzinfo 2.0.6
使用 rack-test 2.1.0
使用 net-protocol 0.2.1
使用 addressable 2.8.5
使用来自 GitHub - rails/sprockets: Rack-based asset packaging system · GitHub (位于 3.x@f4d3dae) 的 sprockets 3.7.2
使用 sshkey 3.0.0
使用 request_store 1.5.1
使用 rack-mini-profiler 3.1.1
使用 rack-protection 3.1.0
使用 aws-sigv4 1.5.0
使用 nokogiri 1.15.4 (x86_64-linux)
使用 message_bus 4.3.8
使用 bootsnap 1.16.0
使用 openssl-signature_algorithm 1.3.0
使用 pry 0.14.2
使用 faraday 2.7.10
使用 mini_suffix 0.3.3
使用 omniauth 1.9.2
使用 uglifier 4.2.0
使用 image_optim 0.31.3
使用 unf 0.1.4
使用 logstash-logger 0.26.1
使用 web-push 3.0.0
使用 mini_racer 0.8.0
使用 sidekiq 6.5.9
使用 net-http 0.3.2
使用 redis-namespace 1.11.0
使用 oauth-tty 1.0.5
使用 snaky_hash 2.0.1
使用 puma 6.3.1
使用 rss 0.3.0
使用 unicorn 6.1.0
使用 rqrcode 2.2.0
使用 activesupport 7.0.7
使用 rbtrace 0.4.14
使用 net-pop 0.1.2
使用 net-imap 0.3.7
使用 net-smtp 0.3.3
正在获取 css_parser 1.15.0
使用 tzinfo-data 1.2023.3
使用 loofah 2.21.3
使用 aws-sdk-core 3.130.2
使用 ruby-readability 0.7.0
使用 sanitize 6.0.2
使用 pry-byebug 3.10.1
使用 pry-rails 0.3.9
使用 faraday-retry 2.2.0
使用 cose 1.3.0
使用 simpleidn 0.2.1
使用 oauth2 1.4.11
使用 mini_scheduler 0.16.0
使用 rtlcss 0.2.1
使用 rails-dom-testing 2.2.0
使用 globalid 1.1.0
使用 oauth 1.1.0
使用 activemodel 7.0.7
使用 mail 2.8.1
使用 rails-html-sanitizer 1.6.0
使用 aws-sdk-kms 1.56.0
使用 aws-sdk-sns 1.53.0
使用 json_schemer 2.0.0
使用 activejob 7.0.7
使用 omniauth-oauth2 1.7.3
使用 omniauth-oauth 1.2.0
使用 active_model_serializers 0.8.4
使用 activerecord 7.0.7
使用 aws-sdk-s3 1.114.0
使用 actionview 7.0.7
使用 discourse-seed-fu 2.3.12
使用 omniauth-github 1.4.0
使用 omniauth-facebook 9.0.0
使用 omniauth-google-oauth2 0.8.2
使用 omniauth-twitter 1.4.0
使用 actionpack 7.0.7
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使用 actionmailer 7.0.7
使用 railties 7.0.7
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使用 lograge 0.13.0
使用 rails_failover 2.0.1
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使用 sass-embedded 1.66.1 (x86_64-linux-gnu)
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Bundle 完成！136 个 Gemfile 依赖项，现已安装 172 个 gems。
未安装 ‘development’ 和 ‘test’ 组中的 gems。
捆绑的 gems 已安装到 ./vendor/bundle

I, [2023-08-31T08:36:51.348871 #1] INFO – : > cd /var/www/discourse && su discourse -c ‘LOAD_PLUGINS=0 bundle exec rake plugin:pull_compatible_all’
I, [2023-08-31T08:36:54.269828 #1] INFO – : docker_manager 已是最新兼容版本

I, [2023-08-31T08:36:54.270639 #1] INFO – : > cd /var/www/discourse && su discourse -c ‘bundle exec rake db:migrate’
2023-08-31 08:36:58.412 UTC [523] discourse@discourse ERROR: 类型 “hotlinked_media_status” 已存在
2023-08-31 08:36:58.412 UTC [523] discourse@discourse STATEMENT: CREATE TYPE hotlinked_media_status AS ENUM(‘downloaded’, ‘too_large’, ‘download_failed’, ‘upload_create_failed’)

rake 中止！
StandardError: 发生错误，此及之后的所有迁移已取消：

PG::DuplicateObject: ERROR: 类型 “hotlinked_media_status” 已存在
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/rack-mini-profiler-3.1.1/lib/patches/db/pg.rb:110:in exec' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/rack-mini-profiler-3.1.1/lib/patches/db/pg.rb:110:in async_exec’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/connection_adapters/postgresql/database_statements.rb:48:in block (2 levels) in execute' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.7/lib/active_support/concurrency/share_lock.rb:187:in yield_shares’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.7/lib/active_support/dependencies/interlock.rb:41:in permit_concurrent_loads' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/connection_adapters/postgresql/database_statements.rb:47:in block in execute’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.7/lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in handle_interrupt' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.7/lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in block in synchronize’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.7/lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in handle_interrupt' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.7/lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in synchronize’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/connection_adapters/abstract_adapter.rb:752:in block in log' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.7/lib/active_support/notifications/instrumenter.rb:24:in instrument’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/connection_adapters/abstract_adapter.rb:743:in log' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/connection_adapters/postgresql/database_statements.rb:46:in execute’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:932:in block in method_missing' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:900:in block in say_with_time’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:900:in say_with_time' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:921:in method_missing’
/var/www/discourse/db/migrate/20220428094026_create_post_hotlinked_media.rb:6:in block (2 levels) in change' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:754:in up’
/var/www/discourse/db/migrate/20220428094026_create_post_hotlinked_media.rb:6:in block in change' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:790:in block in reversible’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:1025:in execute_block' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:790:in reversible’
/var/www/discourse/db/migrate/20220428094026_create_post_hotlinked_media.rb:5:in change' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:870:in exec_migration’
/var/www/discourse/lib/freedom_patches/schema_migration_details.rb:8:in block in exec_migration' /var/www/discourse/lib/freedom_patches/schema_migration_details.rb:8:in exec_migration’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:854:in block (2 levels) in migrate' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:853:in block in migrate’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/connection_adapters/abstract/connection_pool.rb:215:in with_connection' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:852:in migrate’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:1046:in migrate' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:1360:in block in execute_migration_in_transaction’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/connection_adapters/abstract/transaction.rb:319:in block in within_new_transaction' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.7/lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in handle_interrupt’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.7/lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in block in synchronize' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.7/lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in handle_interrupt’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.7/lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in synchronize' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/connection_adapters/abstract/transaction.rb:317:in within_new_transaction’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/connection_adapters/abstract/database_statements.rb:316:in transaction' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/transactions.rb:209:in transaction’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:1411:in ddl_transaction' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:1359:in execute_migration_in_transaction’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:1333:in each' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:1333:in migrate_without_lock’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:1282:in block in migrate' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:1432:in block in with_advisory_lock’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/connection_adapters/abstract/connection_pool.rb:215:in with_connection' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:1447:in with_advisory_lock_connection’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:1428:in with_advisory_lock' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:1282:in migrate’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:1117:in up' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:1092:in migrate’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/tasks/database_tasks.rb:262:in migrate' /var/www/discourse/lib/tasks/db.rake:250:in block (2 levels) in ’
/var/www/discourse/lib/distributed_mutex.rb:53:in block in synchronize' /var/www/discourse/lib/distributed_mutex.rb:49:in synchronize’
/var/www/discourse/lib/distributed_mutex.rb:49:in synchronize' /var/www/discourse/lib/distributed_mutex.rb:34:in synchronize’
/var/www/discourse/lib/tasks/db.rake:225:in block in <main>' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/rake-13.0.6/exe/rake:27:in <top (required)>’
/usr/local/bin/bundle:25:in load' /usr/local/bin/bundle:25:in ’

Caused by:
ActiveRecord::StatementInvalid: PG::DuplicateObject: ERROR: type “hotlinked_media_status” already exists
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/rack-mini-profiler-3.1.1/lib/patches/db/pg.rb:110:in exec' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/rack-mini-profiler-3.1.1/lib/patches/db/pg.rb:110:in async_exec’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/connection_adapters/postgresql/database_statements.rb:48:in block (2 levels) in execute' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.7/lib/active_support/concurrency/share_lock.rb:187:in yield_shares’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.7/lib/active_support/dependencies/interlock.rb:41:in permit_concurrent_loads' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/connection_adapters/postgresql/database_statements.rb:47:in block in execute’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.7/lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in handle_interrupt' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.7/lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in block in synchronize’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.7/lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in handle_interrupt' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.7/lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in synchronize’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/connection_adapters/abstract_adapter.rb:752:in block in log' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.7/lib/active_support/notifications/instrumenter.rb:24:in instrument’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/connection_adapters/abstract_adapter.rb:743:in log' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/connection_adapters/postgresql/database_statements.rb:46:in execute’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:932:in block in method_missing' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:900:in block in say_with_time’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:900:in say_with_time' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:921:in method_missing’
/var/www/discourse/db/migrate/20220428094026_create_post_hotlinked_media.rb:6:in block (2 levels) in change' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:754:in up’
/var/www/discourse/db/migrate/20220428094026_create_post_hotlinked_media.rb:6:in block in change' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:790:in block in reversible’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:1025:in execute_block' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:790:in reversible’
/var/www/discourse/db/migrate/20220428094026_create_post_hotlinked_media.rb:5:in change' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:870:in exec_migration’
/var/www/discourse/lib/freedom_patches/schema_migration_details.rb:8:in block in exec_migration' /var/www/discourse/lib/freedom_patches/schema_migration_details.rb:8:in exec_migration’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:854:in block (2 levels) in migrate' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:853:in block in migrate’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/connection_adapters/abstract/connection_pool.rb:215:in with_connection' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:852:in migrate’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:1046:in migrate' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:1360:in block in execute_migration_in_transaction’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/connection_adapters/abstract/transaction.rb:319:in block in within_new_transaction' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.7/lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in handle_interrupt’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.7/lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in block in synchronize' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.7/lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in handle_interrupt’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.7/lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in synchronize' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/connection_adapters/abstract/transaction.rb:317:in within_new_transaction’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/connection_adapters/abstract/database_statements.rb:316:in transaction' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/transactions.rb:209:in transaction’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:1411:in ddl_transaction' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:1359:in execute_migration_in_transaction’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:1333:in each' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:1333:in migrate_without_lock’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:1282:in block in migrate' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:1432:in block in with_advisory_lock’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/connection_adapters/abstract/connection_pool.rb:215:in with_connection' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:1447:in with_advisory_lock_connection’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:1428:in with_advisory_lock' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:1282:in migrate’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:1117:in up' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:1092:in migrate’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/tasks/database_tasks.rb:262:in migrate' /var/www/discourse/lib/tasks/db.rake:250:in block (2 levels) in ’
/var/www/discourse/lib/distributed_mutex.rb:53:in block in synchronize' /var/www/discourse/lib/distributed_mutex.rb:49:in synchronize’
/var/www/discourse/lib/distributed_mutex.rb:49:in synchronize' /var/www/discourse/lib/distributed_mutex.rb:34:in synchronize’
/var/www/discourse/lib/tasks/db.rake:225:in block in <main>' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/rake-13.0.6/exe/rake:27:in <top (required)>’
/usr/local/bin/bundle:25:in load' /usr/local/bin/bundle:25:in ’

Caused by:
PG::DuplicateObject: ERROR: type “hotlinked_media_status” already exists
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/rack-mini-profiler-3.1.1/lib/patches/db/pg.rb:110:in exec' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/rack-mini-profiler-3.1.1/lib/patches/db/pg.rb:110:in async_exec’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/connection_adapters/postgresql/database_statements.rb:48:in block (2 levels) in execute' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.7/lib/active_support/concurrency/share_lock.rb:187:in yield_shares’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.7/lib/active_support/dependencies/interlock.rb:41:in permit_concurrent_loads' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/connection_adapters/postgresql/database_statements.rb:47:in block in execute’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.7/lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in handle_interrupt' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.7/lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in block in synchronize’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.7/lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in handle_interrupt' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.7/lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in synchronize’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/connection_adapters/abstract_adapter.rb:752:in block in log' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.7/lib/active_support/notifications/instrumenter.rb:24:in instrument’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/connection_adapters/abstract_adapter.rb:743:in log' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/connection_adapters/postgresql/database_statements.rb:46:in execute’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:932:in block in method_missing' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:900:in block in say_with_time’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:900:in say_with_time' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:921:in method_missing’
/var/www/discourse/db/migrate/20220428094026_create_post_hotlinked_media.rb:6:in block (2 levels) in change' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:754:in up’
/var/www/discourse/db/migrate/20220428094026_create_post_hotlinked_media.rb:6:in block in change' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:790:in block in reversible’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:1025:in execute_block' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:790:in reversible’
/var/www/discourse/db/migrate/20220428094026_create_post_hotlinked_media.rb:5:in change' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:870:in exec_migration’
/var/www/discourse/lib/freedom_patches/schema_migration_details.rb:8:in block in exec_migration' /var/www/discourse/lib/freedom_patches/schema_migration_details.rb:8:in exec_migration’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:854:in block (2 levels) in migrate' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:853:in block in migrate’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/connection_adapters/abstract/connection_pool.rb:215:in with_connection' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:852:in migrate’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:1046:in migrate' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:1360:in block in execute_migration_in_transaction’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/connection_adapters/abstract/transaction.rb:319:in block in within_new_transaction' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.7/lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in handle_interrupt’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.7/lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in block in synchronize' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.7/lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in handle_interrupt’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.7/lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in synchronize' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/connection_adapters/abstract/transaction.rb:317:in within_new_transaction’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/connection_adapters/abstract/database_statements.rb:316:in transaction' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/transactions.rb:209:in transaction’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:1411:in ddl_transaction' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:1359:in execute_migration_in_transaction’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:1333:in each' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:1333:in migrate_without_lock’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:1282:in block in migrate' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:1432:in block in with_advisory_lock’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/connection_adapters/abstract/connection_pool.rb:215:in with_connection' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:1447:in with_advisory_lock_connection’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:1428:in with_advisory_lock' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:1282:in migrate’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:1117:in up' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/migration.rb:1092:in migrate’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.7/lib/active_record/tasks/database_tasks.rb:262:in migrate' /var/www/discourse/lib/tasks/db.rake:250:in block (2 levels) in ’
/var/www/discourse/lib/distributed_mutex.rb:53:in block in synchronize' /var/www/discourse/lib/distributed_mutex.rb:49:in synchronize’
/var/www/discourse/lib/distributed_mutex.rb:49:in synchronize' /var/www/discourse/lib/distributed_mutex.rb:34:in synchronize’
/var/www/discourse/lib/tasks/db.rake:225:in block in <main>' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/rake-13.0.6/exe/rake:27:in <top (required)>’
/usr/local/bin/bundle:25:in load' /usr/local/bin/bundle:25:in ’
Tasks: TOP => db:migrate
（运行任务时添加 --trace 以查看完整跟踪信息）
I, [2023-08-31T08:36:58.444293 #1] INFO – : Compiled js-processor: tmp/js-processor.js
== 20220428094026 CreatePostHotlinkedMedia: migrating =========================
– execute(“CREATE TYPE hotlinked_media_status AS ENUM(‘downloaded’, ‘too_large’, ‘download_failed’, ‘upload_create_failed’)\n”)

I, [2023-08-31T08:36:58.445146 #1] INFO – : Terminating async processes
I, [2023-08-31T08:36:58.445227 #1] INFO – : Sending INT to HOME=/var/lib/postgresql USER=postgres exec chpst -u postgres:postgres:ssl-cert -U postgres:postgres:ssl-cert /usr/lib/postgresql/13/bin/postmaster -D /etc/postgresql/13/main pid: 42
I, [2023-08-31T08:36:58.445403 #1] INFO – : Sending TERM to exec chpst -u redis -U redis /usr/bin/redis-server /etc/redis/redis.conf pid: 111
2023-08-31 08:36:58.445 UTC [42] LOG: received fast shutdown request
111:signal-handler (1693471018) Received SIGTERM scheduling shutdown…
2023-08-31 08:36:58.459 UTC [42] LOG: aborting any active transactions
2023-08-31 08:36:58.462 UTC [42] LOG: background worker “logical replication launcher” (PID 51) exited with exit code 1
2023-08-31 08:36:58.465 UTC [46] LOG: shutting down
111:M 31 Aug 2023 08:36:58.484 # User requested shutdown…
111:M 31 Aug 2023 08:36:58.484 * Saving the final RDB snapshot before exiting.
2023-08-31 08:36:58.530 UTC [42] LOG: database system is shut down
111:M 31 Aug 2023 08:36:59.255 * DB saved on disk
111:M 31 Aug 2023 08:36:59.255 # Redis is now ready to exit, bye bye…

FAILED

Pups::ExecError: cd /var/www/discourse && su discourse -c ‘bundle exec rake db:migrate’ failed with return #<Process::Status: pid 465 exit 1>
Location of failure: /usr/local/lib/ruby/gems/3.2.0/gems/pups-1.1.1/lib/pups/exec_command.rb:117:in `spawn’
exec failed with the params {“cd”=>“$home”, “hook”=>“db_migrate”, “cmd”=>[“su discourse -c ‘bundle exec rake db:migrate’”]}
bootstrap failed with exit code 1
** FAILED TO BOOTSTRAP ** 请向上滚动并查找早期错误消息，可能不止一个。
./discourse-doctor 可能有助于诊断问题。
ecf5b625313ed1a86dd76756fef6919ab0aa9fa957a7b86d56517c5d614d4061
==================== END REBUILD LOG ====================
Failed to rebuild app.

Checking your domain name . . .

Connection to community.dd.com succeeded.
You should probably remove any non-standard plugins and rebuild.
Attempting to restart existing container. . .
x86_64 arch detected.

starting up existing container

  • /usr/bin/docker start app
    app
    Restarted the container.

==================== PLUGINS ====================
- git clone GitHub - discourse/docker_manager: Plugin for use with discourse docker image · GitHub

- git clone GitHub - discourse/discourse-solved: Allow accepted answers on topics · GitHub

- git clone GitHub - discourse/discourse-topic-voting: Adds the ability for voting on a topic within a specified category in Discourse. · GitHub

- git clone GitHub - discourse/discourse-reactions: Moved to https://github.com/discourse/discourse/tree/main/plugins/discourse-reactions · GitHub

- git clone GitHub - discourse/discourse-data-explorer: SQL Queries for admins in Discourse · GitHub

- git clone GitHub - paviliondev/discourse-custom-wizard: A Discourse Plugin that allows you to create custom user wizards. · GitHub

- git clone GitHub - paviliondev/discourse-ratings: A Discourse plugin that lets you use topics to rate things · GitHub

WARNING:
You have what appear to be non-official plugins.
If you are having trouble, you should disable them and try rebuilding again.

See discourse/lib/plugin/metadata.rb at main · discourse/discourse · GitHub for the official list.

========================================
Discourse version at community.dd.com: NOT FOUND
Discourse version at localhost: NOT FOUND

==================== MEMORY INFORMATION ====================
OS: Linux
RAM (MB): 30815

           total        used        free      shared  buff/cache   available

Mem: 29388 525 8248 65 20614 28283
Swap: 0 0 0

==================== DISK SPACE CHECK ====================
---------- OS Disk Space ----------
Filesystem Size Used Avail Use% Mounted on
/dev/sda1 197G 127G 62G 68% /

==================== DISK INFORMATION ====================
Disk /dev/sda: 200 GiB, 214748364800 bytes, 419430400 sectors
Disk model: QEMU HARDDISK
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: 958BE602-7EB6-E749-BC55-BD0258111B97

Device Start End Sectors Size Type
/dev/sda1 262144 419430366 419168223 199.9G Linux filesystem
/dev/sda14 2048 8191 6144 3M BIOS boot
/dev/sda15 8192 262143 253952 124M EFI System

Partition table entries are not in disk order.

==================== END DISK INFORMATION ====================

==================== MAIL TEST ====================
For a robust test, get an address from http://www.mail-tester.com/
Sending mail to REDACTED . .

==================== DONE! ====================
Publicly available log not generated.

You can examine the output of this script with
LESS=-Ri less /tmp/discourse-debug.txt

BUT FIRST, make sure that you know the first three commands below!!!

Commands to know when viewing the file with the above command (called ‘less’):
q – quit
/error – search for the word ‘error’
n – search for the next occurrence
g – go to the beginning of the file
f – go forward a page
b – go back a page
G – go to the end of the file

2

是否有其他 Redis 正在运行？

这看起来是您的问题。

请备份。

然后也许可以从数据库中删除该类型。

.launcher start app

应该可以启动现有容器。

3

我已经备份了 discourse

当我执行启动器命令时，我得到：

:/var/discourse# ./launcher start app
检测到 x86_64 架构。
f4176cf9e390
无需操作，您的容器已启动！
4

我该如何删除数据库？
我需要删除所有容器吗？

5

这很可能是迁移问题：

理想情况下，它应该首先检查类型是否存在？

  • 一种选择是尝试从命令行向后运行该迁移：

    ./launcher enter app
rake db:migrate:down VERSION=20220428094026

    然后重建，但您将丢失该表的当前内容。迁移似乎会重建它？

  • 另一种选择是进入数据库并手动从 pg_type 表中删除该类型，然后重建。但这可能风险更大，因为您将与迁移不同步。

6 
/var/www/discourse# rake db:migrate:down VERSION=20220428094026
Failed to report error: Error connecting to Redis on localhost:6379 (Errno::EADDRNOTAVAIL) 2 Error connecting to Redis on localhost:6379 (Errno::EADDRNOTAVAIL) subscribe failed, reconnecting in 1 second. Call stack /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis/client.rb:398:in `rescue in establish_connection'

Redis 无法启动

7

当您尝试手动启动它时会发生什么？（从容器 内部）

exec chpst -u redis -U redis /usr/bin/redis-server /etc/redis/redis.conf

8

:sob:

-app:/var/www/discourse# exec chpst -u redis -U redis /usr/bin/redis-server /etc/redis/redis.conf
150:C 31 Aug 2023 09:21:53.492 # oO0OoO0OoO0Oo Redis is starting oO0OoO0OoO0Oo
150:C 31 Aug 2023 09:21:53.492 # Redis version=6.2.6, bits=64, commit=00000000, modified=0, pid=150, just started
150:C 31 Aug 2023 09:21:53.492 # Configuration loaded
150:M 31 Aug 2023 09:21:53.493 * monotonic clock: POSIX clock_gettime
                _._
           _.-``__ ''-._
      _.-``    `.  `_.  ''-._           Redis 6.2.6 (00000000/0) 64 bit
  .-`` .-```.  ```\/    _.,_ ''-._
 (    '      ,       .-`  | `,    )     Running in standalone mode
 |`-._`-...-` __...-.``-._|'` _.-'|     Port: 6379
 |    `-._   `._    /     _.-'    |     PID: 150
  `-._    `-._  `-./  _.-'    _.-'
 |`-._`-._    `-.__.-'    _.-'_.-'|
 |    `-._`-._        _.-'_.-'    |           https://redis.io
  `-._    `-._`-.__.-'_.-'    _.-'
 |`-._`-._    `-.__.-'    _.-'_.-'|
 |    `-._`-._        _.-'_.-'    |
  `-._    `-._`-.__.-'_.-'    _.-'
      `-._    `-.__.-'    _.-'
          `-._        _.-'
              `-.__.-'

150:M 31 Aug 2023 09:21:53.494 # Server initialized
150:M 31 Aug 2023 09:21:53.494 # WARNING overcommit_memory is set to 0! Background save may fail under low memory condition. To fix this issue add 'vm.overcommit_memory = 1' to /etc/sysctl.conf and then reboot or run the command 'sysctl vm.overcommit_memory=1' for this to take effect.
150:M 31 Aug 2023 09:21:53.494 # Can't handle RDB format version 10
150:M 31 Aug 2023 09:21:53.494 # Fatal error loading the DB: Invalid argument. Exiting.
9

我能用 2.7 版本重启我的容器吗？

10

在容器外运行该命令，然后重新构建。

11

同样的错误。

Caused by:
PG::DuplicateObject: ERROR:  type "hotlinked_media_status" already exists
12

现在，在容器内重试降级迁移。

13

同样的错误。

我在容器外部执行了 rm

rm /var/discourse/shared/standalone/redis_data/dump.rdb

我使用 launcher 重新构建了应用，但出现了错误。

我通过 launcher 进入应用并执行：

exec chpst -u redis -U redis /usr/bin/redis-server /etc/redis/redis.conf

redis 无法启动
并且 rake migrate 不起作用：

-app:/var/www/discourse# rake db:migrate:down VERSION=20220428094026
Failed to report error: Error connecting to Redis on localhost:6379 (Errno::EADDRNOTAVAIL) 2 Error connecting to Redis on localhost:6379 (Errno::EADDRNOTAVAIL) subscribe failed, reconnecting in 1 second. Call stack /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis/client.rb:398:in `rescue in establish_connection'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis/client.rb:379:in `establish_connection'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis/client.rb:117:in `block in connect'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis/client.rb:344:in `with_reconnect'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis/client.rb:116:in `connect'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis/client.rb:325:in `with_socket_timeout'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis/client.rb:175:in `call_loop'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis/subscribe.rb:44:in `subscription'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis/subscribe.rb:14:in `subscribe'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis.rb:3789:in `_subscription'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis.rb:2552:in `block in subscribe'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis.rb:72:in `block in synchronize'
/usr/local/lib/ruby/2.7.0/monitor.rb:202:in `synchronize'
/usr/local/lib/ruby/2.7.0/monitor.rb:202:in `mon_synchronize'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis.rb:72:in `synchronize'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis.rb:2551:in `subscribe'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/message_bus-4.0.0/lib/message_bus/backends/redis.rb:293:in `global_subscribe'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/message_bus-4.0.0/lib/message_bus.rb:751:in `global_subscribe_thread'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/message_bus-4.0.0/lib/message_bus.rb:722:in `block in new_subscriber_thread'
URGENT: Failed to initialize site default: Redis::CannotConnectError Error connecting to Redis on localhost:6379 (Errno::EADDRNOTAVAIL)
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis/client.rb:398:in `rescue in establish_connection'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis/client.rb:379:in `establish_connection'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis/client.rb:117:in `block in connect'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis/client.rb:344:in `with_reconnect'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis/client.rb:116:in `connect'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis/client.rb:417:in `ensure_connected'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis/client.rb:269:in `block in process'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis/client.rb:356:in `logging'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis/client.rb:268:in `process'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis/client.rb:162:in `call'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis.rb:564:in `block in del'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis.rb:72:in `block in synchronize'
/usr/local/lib/ruby/2.7.0/monitor.rb:202:in `synchronize'
/usr/local/lib/ruby/2.7.0/monitor.rb:202:in `mon_synchronize'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis.rb:72:in `synchronize'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis.rb:563:in `del'
/var/www/discourse/lib/discourse_redis.rb:82:in `block in del'
/var/www/discourse/lib/discourse_redis.rb:29:in `ignore_readonly'
/var/www/discourse/lib/discourse_redis.rb:80:in `del'
/var/www/discourse/lib/cache.rb:75:in `delete'
/var/www/discourse/lib/site_setting_extension.rb:461:in `clear_cache!'
/var/www/discourse/lib/site_setting_extension.rb:311:in `block in refresh!'
/var/www/discourse/lib/site_setting_extension.rb:290:in `synchronize'
/var/www/discourse/lib/site_setting_extension.rb:290:in `refresh!'
/var/www/discourse/config/initializers/005-site_settings.rb:22:in `block (2 levels) in <main>'
/var/www/discourse/lib/freedom_patches/rails_multisite.rb:8:in `block in safe_each_connection'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/rails_multisite-4.0.0/lib/rails_multisite/connection_management.rb:80:in `with_connection'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/rails_multisite-4.0.0/lib/rails_multisite/connection_management.rb:90:in `each_connection'
/var/www/discourse/lib/freedom_patches/rails_multisite.rb:6:in `safe_each_connection'
/var/www/discourse/config/initializers/005-site_settings.rb:20:in `block in <main>'
/var/www/discourse/config/initializers/005-site_settings.rb:33:in `<main>'
/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'
/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'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/activesupport-6.1.6.1/lib/active_support/dependencies.rb:326:in `block in load'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/activesupport-6.1.6.1/lib/active_support/dependencies.rb:299:in `load_dependency'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/activesupport-6.1.6.1/lib/active_support/dependencies.rb:326:in `load'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.6.1/lib/rails/engine.rb:681:in `block in load_config_initializer'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/activesupport-6.1.6.1/lib/active_support/notifications.rb:205:in `instrument'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.6.1/lib/rails/engine.rb:680:in `load_config_initializer'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.6.1/lib/rails/engine.rb:634:in `block (2 levels) in <class:Engine>'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.6.1/lib/rails/engine.rb:633:in `each'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.6.1/lib/rails/engine.rb:633:in `block in <class:Engine>'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.6.1/lib/rails/initializable.rb:32:in `instance_exec'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.6.1/lib/rails/initializable.rb:32:in `run'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.6.1/lib/rails/initializable.rb:61:in `block in run_initializers'
/usr/local/lib/ruby/2.7.0/tsort.rb:228:in `block in tsort_each'
/usr/local/lib/ruby/2.7.0/tsort.rb:350:in `block (2 levels) in each_strongly_connected_component'
/usr/local/lib/ruby/2.7.0/tsort.rb:422:in `block (2 levels) in each_strongly_connected_component_from'
/usr/local/lib/ruby/2.7.0/tsort.rb:431:in `each_strongly_connected_component_from'
/usr/local/lib/ruby/2.7.0/tsort.rb:421:in `block in each_strongly_connected_component_from'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.6.1/lib/rails/initializable.rb:50:in `each'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.6.1/lib/rails/initializable.rb:50:in `tsort_each_child'
/usr/local/lib/ruby/2.7.0/tsort.rb:415:in `call'
/usr/local/lib/ruby/2.7.0/tsort.rb:415:in `each_strongly_connected_component_from'
/usr/local/lib/ruby/2.7.0/tsort.rb:349:in `block in each_strongly_connected_component'
/usr/local/lib/ruby/2.7.0/tsort.rb:347:in `each'
/usr/local/lib/ruby/2.7.0/tsort.rb:347:in `call'
/usr/local/lib/ruby/2.7.0/tsort.rb:347:in `each_strongly_connected_component'
/usr/local/lib/ruby/2.7.0/tsort.rb:226:in `tsort_each'
/usr/local/lib/ruby/2.7.0/tsort.rb:205:in `tsort_each'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.6.1/lib/rails/initializable.rb:60:in `run_initializers'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.6.1/lib/rails/application.rb:391:in `initialize!'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.6.1/lib/rails/railtie.rb:207:in `public_send'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.6.1/lib/rails/railtie.rb:207:in `method_missing'
/var/www/discourse/config/environment.rb:7:in `<main>'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/bootsnap-1.9.4/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:23:in `require'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/bootsnap-1.9.4/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:23:in `block in require_with_bootsnap_lfi'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/bootsnap-1.9.4/lib/bootsnap/load_path_cache/loaded_features_index.rb:88:in `register'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/bootsnap-1.9.4/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:22:in `require_with_bootsnap_lfi'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/bootsnap-1.9.4/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:31:in `require'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/zeitwerk-2.6.0/lib/zeitwerk/kernel.rb:35:in `require'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/activesupport-6.1.6.1/lib/active_support/dependencies.rb:332:in `block in require'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/activesupport-6.1.6.1/lib/active_support/dependencies.rb:299:in `load_dependency'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/activesupport-6.1.6.1/lib/active_support/dependencies.rb:332:in `require'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.6.1/lib/rails/application.rb:367:in `require_environment!'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.6.1/lib/rails/application.rb:533:in `block in run_tasks_blocks'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/rake-13.0.6/lib/rake/task.rb:281:in `block in execute'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/rake-13.0.6/lib/rake/task.rb:281:in `each'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/rake-13.0.6/lib/rake/task.rb:281:in `execute'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/rake-13.0.6/lib/rake/task.rb:219:in `block in invoke_with_call_chain'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/rake-13.0.6/lib/rake/task.rb:199:in `synchronize'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/rake-13.0.6/lib/rake/task.rb:199:in `invoke_with_call_chain'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/rake-13.0.6/lib/rake/task.rb:243:in `block in invoke_prerequisites'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/rake-13.0.6/lib/rake/task.rb:241:in `each'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/rake-13.0.6/lib/rake/task.rb:241:in `invoke_prerequisites'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/rake-13.0.6/lib/rake/task.rb:218:in `block in invoke_with_call_chain'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/rake-13.0.6/lib/rake/task.rb:199:in `synchronize'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/rake-13.0.6/lib/rake/task.rb:199:in `invoke_with_call_chain'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/rake-13.0.6/lib/rake/task.rb:243:in `block in invoke_prerequisites'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/rake-13.0.6/lib/rake/task.rb:241:in `each'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/rake-13.0.6/lib/rake/task.rb:241:in `invoke_prerequisites'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/rake-13.0.6/lib/rake/task.rb:218:in `block in invoke_with_call_chain'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/rake-13.0.6/lib/rake/task.rb:199:in `synchronize'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/rake-13.0.6/lib/rake/task.rb:199:in `invoke_with_call_chain'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/rake-13.0.6/lib/rake/task.rb:188:in `invoke'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/rake-13.0.6/lib/rake/application.rb:160:in `invoke_task'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/rake-13.0.6/lib/rake/application.rb:116:in `block (2 levels) in top_level'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/rake-13.0.6/lib/rake/application.rb:116:in `each'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/rake-13.0.6/lib/rake/application.rb:116:in `block in top_level'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/rake-13.0.6/lib/rake/application.rb:125:in `run_with_threads'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/rake-13.0.6/lib/rake/application.rb:110:in `top_level'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/rake-13.0.6/lib/rake/application.rb:83:in `block in run'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/rake-13.0.6/lib/rake/application.rb:186:in `standard_exception_handling'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/rake-13.0.6/lib/rake/application.rb:80:in `run'
bin/rake:13:in `<top (required)>'
/usr/local/lib/ruby/gems/2.7.0/gems/bundler-2.3.22/lib/bundler/cli/exec.rb:58:in `load'
/usr/local/lib/ruby/gems/2.7.0/gems/bundler-2.3.22/lib/bundler/cli/exec.rb:58:in `kernel_load'
/usr/local/lib/ruby/gems/2.7.0/gems/bundler-2.3.22/lib/bundler/cli/exec.rb:23:in `run'
/usr/local/lib/ruby/gems/2.7.0/gems/bundler-2.3.22/lib/bundler/cli.rb:486:in `exec'
/usr/local/lib/ruby/gems/2.7.0/gems/bundler-2.3.22/lib/bundler/vendor/thor/lib/thor/command.rb:27:in `run'
/usr/local/lib/ruby/gems/2.7.0/gems/bundler-2.3.22/lib/bundler/vendor/thor/lib/thor/invocation.rb:127:in `invoke_command'
/usr/local/lib/ruby/gems/2.7.0/gems/bundler-2.3.22/lib/bundler/vendor/thor/lib/thor.rb:392:in `dispatch'
/usr/local/lib/ruby/gems/2.7.0/gems/bundler-2.3.22/lib/bundler/cli.rb:31:in `dispatch'
/usr/local/lib/ruby/gems/2.7.0/gems/bundler-2.3.22/lib/bundler/vendor/thor/lib/thor/base.rb:485:in `start'
/usr/local/lib/ruby/gems/2.7.0/gems/bundler-2.3.22/lib/bundler/cli.rb:25:in `start'
/usr/local/lib/ruby/gems/2.7.0/gems/bundler-2.3.22/exe/bundle:48:in `block in <top (required)>'
/usr/local/lib/ruby/gems/2.7.0/gems/bundler-2.3.22/lib/bundler/friendly_errors.rb:120:in `with_friendly_errors'
/usr/local/lib/ruby/gems/2.7.0/gems/bundler-2.3.22/exe/bundle:36:in `<top (required)>'
/usr/local/bin/bundle:25:in `load'
/usr/local/bin/bundle:25:in `<main>'
rake aborted!
Redis::CannotConnectError: Error connecting to Redis on localhost:6379 (Errno::EADDRNOTAVAIL)
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis/client.rb:398:in `rescue in establish_connection'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis/client.rb:379:in `establish_connection'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis/client.rb:117:in `block in connect'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis/client.rb:344:in `with_reconnect'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis/client.rb:116:in `connect'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis/client.rb:417:in `ensure_connected'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis/client.rb:269:in `block in process'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis/client.rb:356:in `logging'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis/client.rb:268:in `process'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis/client.rb:162:in `call'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/rack-mini-profiler-2.3.3/lib/mini_profiler/profiling_methods.rb:85:in `block in profile_method'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis.rb:967:in `block in get'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis.rb:72:in `block in synchronize'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis.rb:72:in `synchronize'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis.rb:966:in `get'
/var/www/discourse/app/models/global_setting.rb:42:in `safe_secret_key_base'
/var/www/discourse/config/initializers/100-secret_token.rb:6:in `<main>'
/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'
/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'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/activesupport-6.1.6.1/lib/active_support/dependencies.rb:326:in `block in load'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/activesupport-6.1.6.1/lib/active_support/dependencies.rb:299:in `load_dependency'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/activesupport-6.1.6.1/lib/active_support/dependencies.rb:326:in `load'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.6.1/lib/rails/engine.rb:681:in `block in load_config_initializer'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/activesupport-6.1.6.1/lib/active_support/notifications.rb:205:in `instrument'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.6.1/lib/rails/engine.rb:680:in `load_config_initializer'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.6.1/lib/rails/engine.rb:634:in `block (2 levels) in <class:Engine>'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.6.1/lib/rails/engine.rb:633:in `each'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.6.1/lib/rails/engine.rb:633:in `block in <class:Engine>'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.6.1/lib/rails/initializable.rb:32:in `instance_exec'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.6.1/lib/rails/initializable.rb:32:in `run'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.6.1/lib/rails/initializable.rb:61:in `block in run_initializers'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.6.1/lib/rails/initializable.rb:50:in `each'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.6.1/lib/rails/initializable.rb:50:in `tsort_each_child'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.6.1/lib/rails/initializable.rb:60:in `run_initializers'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.6.1/lib/rails/application.rb:391:in `initialize!'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.6.1/lib/rails/railtie.rb:207:in `public_send'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.6.1/lib/rails/railtie.rb:207:in `method_missing'
/var/www/discourse/config/environment.rb:7:in `<main>'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/bootsnap-1.9.4/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:23:in `require'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/bootsnap-1.9.4/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:23:in `block in require_with_bootsnap_lfi'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/bootsnap-1.9.4/lib/bootsnap/load_path_cache/loaded_features_index.rb:88:in `register'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/bootsnap-1.9.4/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:22:in `require_with_bootsnap_lfi'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/bootsnap-1.9.4/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:31:in `require'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/zeitwerk-2.6.0/lib/zeitwerk/kernel.rb:35:in `require'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/activesupport-6.1.6.1/lib/active_support/dependencies.rb:332:in `block in require'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/activesupport-6.1.6.1/lib/active_support/dependencies.rb:299:in `load_dependency'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/activesupport-6.1.6.1/lib/active_support/dependencies.rb:332:in `require'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.6.1/lib/rails/application.rb:367:in `require_environment!'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.6.1/lib/rails/application.rb:533:in `block in run_tasks_blocks'
/usr/local/bin/bundle:25:in `load'
/usr/local/bin/bundle:25:in `<main>'

Caused by:
Errno::EADDRNOTAVAIL: Cannot assign requested address - connect(2) for [::1]:6379
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis/connection/ruby.rb:155:in `connect_addrinfo'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis/connection/ruby.rb:193:in `block in connect'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis/connection/ruby.rb:191:in `each'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis/connection/ruby.rb:191:in `each_with_index'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis/connection/ruby.rb:191:in `connect'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis/connection/ruby.rb:305:in `connect'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis/client.rb:385:in `establish_connection'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis/client.rb:117:in `block in connect'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis/client.rb:344:in `with_reconnect'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis/client.rb:116:in `connect'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis/client.rb:417:in `ensure_connected'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis/client.rb:269:in `block in process'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis/client.rb:356:in `logging'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis/client.rb:268:in `process'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis/client.rb:162:in `call'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/rack-mini-profiler-2.3.3/lib/mini_profiler/profiling_methods.rb:85:in `block in profile_method'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis.rb:967:in `block in get'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis.rb:72:in `block in synchronize'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis.rb:72:in `synchronize'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/redis-4.5.1/lib/redis.rb:966:in `get'
/var/www/discourse/app/models/global_setting.rb:42:in `safe_secret_key_base'
/var/www/discourse/config/initializers/100-secret_token.rb:6:in `<main>'
/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'
/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'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/activesupport-6.1.6.1/lib/active_support/dependencies.rb:326:in `block in load'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/activesupport-6.1.6.1/lib/active_support/dependencies.rb:299:in `load_dependency'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/activesupport-6.1.6.1/lib/active_support/dependencies.rb:326:in `load'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.6.1/lib/rails/engine.rb:681:in `block in load_config_initializer'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/activesupport-6.1.6.1/lib/active_support/notifications.rb:205:in `instrument'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.6.1/lib/rails/engine.rb:680:in `load_config_initializer'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.6.1/lib/rails/engine.rb:634:in `block (2 levels) in <class:Engine>'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.6.1/lib/rails/engine.rb:633:in `each'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.6.1/lib/rails/engine.rb:633:in `block in <class:Engine>'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.6.1/lib/rails/initializable.rb:32:in `instance_exec'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.6.1/lib/rails/initializable.rb:32:in `run'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.6.1/lib/rails/initializable.rb:61:in `block in run_initializers'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.6.1/lib/rails/initializable.rb:50:in `each'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.6.1/lib/rails/initializable.rb:50:in `tsort_each_child'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.6.1/lib/rails/initializable.rb:60:in `run_initializers'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.6.1/lib/rails/application.rb:391:in `initialize!'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.6.1/lib/rails/railtie.rb:207:in `public_send'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.6.1/lib/rails/railtie.rb:207:in `method_missing'
/var/www/discourse/config/environment.rb:7:in `<main>'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/bootsnap-1.9.4/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:23:in `require'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/bootsnap-1.9.4/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:23:in `block in require_with_bootsnap_lfi'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/bootsnap-1.9.4/lib/bootsnap/load_path_cache/loaded_features_index.rb:88:in `register'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/bootsnap-1.9.4/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:22:in `require_with_bootsnap_lfi'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/bootsnap-1.9.4/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:31:in `require'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/zeitwerk-2.6.0/lib/zeitwerk/kernel.rb:35:in `require'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/activesupport-6.1.6.1/lib/active_support/dependencies.rb:332:in `block in require'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/activesupport-6.1.6.1/lib/active_support/dependencies.rb:299:in `load_dependency'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/activesupport-6.1.6.1/lib/active_support/dependencies.rb:332:in `require'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.6.1/lib/rails/application.rb:367:in `require_environment!'
/var/www/discourse/vendor/bundle/ruby/2.7.0/gems/railties-6.1.6.1/lib/rails/application.rb:533:in `block in run_tasks_blocks'
/usr/local/bin/bundle:25:in `load'
/usr/local/bin/bundle:25:in `<main>'
Tasks: TOP => db:migrate:down => db:load_config => environment
(See full trace by running task with --trace)
14

是否有另一个 Redis 正在运行，例如在容器外部？

15 
docker ps
CONTAINER ID   IMAGE                 COMMAND        CREATED        STATUS         PORTS                                                                      NAMES
f4176cf9e390   local_discourse/app   “/sbin/boot”   8 months ago   Up 8 minutes   0.0.0.0:80->80/tcp, :::80->80/tcp, 0.0.0.0:443->443/tcp, :::443->443/tcp   app

仅在容器运行时

16

不，在外部，检查：

systemctl list-units --all --type=service --no-pager | grep redis

（从容器外部）

17

我出来了

/var/discourse# systemctl list-units --all --type=service --no-pager | grep redis
root@dd-2:/var/discourse#
18

我该如何降级到 2.7？

19

您无法降级。

您将不得不：

  • 找出 Redis 无法启动的原因（是否是其他东西占用了端口地址？）
  • 创建一个全新的服务器，构建 Discourse 并导入您的备份（这个过程实际上并不需要很长时间），然后将您的 DNS 指向它。
20

使用新的服务器和新的 Docker 出现同样的错误

image
image1179×799 174 KB