こんにちは、
現在、Beta 2 から最新の Beta 7 へ DEV インスタンスを更新しようとしています。
デフォルトの tests-passed ブランチで動作しています。
問題は、コンテナを再構築すると GitHub との接続問題（おそらく）で失敗してしまうことです：
I, [2025-07-28T12:35:19.480463 #1] INFO -- : Replacing # postgres with if [ -f /root/install_postgres ]; then
/root/install_postgres
rm /root/install_postgres
fi
sv start postgres || exit 1
in /etc/service/unicorn/run
I, [2025-07-28T12:35:19.480838 #1] INFO -- : > cd /var/www/discourse && sudo -H -E -u discourse git clean -f
I, [2025-07-28T12:35:19.511065 #1] INFO -- :
I, [2025-07-28T12:35:19.511112 #1] INFO -- : > cd /var/www/discourse && sudo -H -E -u discourse bash -c '
set -o errexit
if [ $(git rev-parse --is-shallow-repository) == "true" ]; then
git remote set-branches --add origin main
git remote set-branches origin tests-passed
git fetch --depth 1 origin tests-passed
else
git fetch --tags --prune-tags --prune --force origin
fi
'
error: RPC failed; curl 56 Recv failure: Connection reset by peer
error: 44 bytes of body are still expected
fatal: expected flush after ref listing
I, [2025-07-28T12:37:22.158398 #1] INFO -- :
I, [2025-07-28T12:37:22.158628 #1] INFO -- : Terminating async processes
ホストの一般的な接続性は問題ありません。./launcher rebuild app の前に Docker ビルドキャッシュをクリアすると、最新のバージョンが実際にプルされ、すべてのコンテナイメージが取得されることを確認できますが、その後にもう一度失敗します：
長い標準出力
I, [2025-07-28T12:19:42.269421 #1] INFO -- : > cd /var/www/discourse && sudo -H -E -u discourse bash -c '
set -o errexit
if [ $(git rev-parse --is-shallow-repository) == "true" ]; then
git remote set-branches --add origin main
git remote set-branches origin tests-passed
git fetch --depth 1 origin tests-passed
else
git fetch --tags --prune-tags --prune --force origin
fi
'
From https://github.com/discourse/discourse
- [deleted] (none) -> origin/dependabot/bundler/nokogiri-1.18.9
- [deleted] (none) -> origin/dependabot/bundler/playwright-ruby-client-1.54.0
- [deleted] (none) -> origin/dependabot/bundler/propshaft-1.2.0
- [deleted] (none) -> origin/dependabot/npm_and_yarn/babel-plugin-ember-template-compilation-3.0.0
- [deleted] (none) -> origin/dependabot/npm_and_yarn/glob-11.0.3
- [deleted] (none) -> origin/dependabot/npm_and_yarn/playwright-1.54.1
- [deleted] (none) -> origin/dev/decorate-quote-collapsed-content-properly
- [deleted] (none) -> origin/dev/extract-invite-guardian
- [deleted] (none) -> origin/dev/mt/discourse-category-custom-fields
- [deleted] (none) -> origin/dev/mt/discourse-group-users
- [deleted] (none) -> origin/dev/mt/discourse-groups
- [deleted] (none) -> origin/dev/mt/discourse-muted-users
- [deleted] (none) -> origin/dev/mt/requires-set
- [deleted] (none) -> origin/dev/no-more-widgets
- [deleted] (none) -> origin/dev/use-themeable-site-settings-horizon
- [deleted] (none) -> origin/enable-new-topic-btn-on-restricted-category
- [deleted] (none) -> origin/feature-admin-filter-controls
- [deleted] (none) -> origin/feature/enable-rich-editor-for-all
- [deleted] (none) -> origin/filtermagic
- [deleted] (none) -> origin/fix/mt/log-failed-downloads
- [deleted] (none) -> origin/fix/translated-badge-title
- [deleted] (none) -> origin/layout-container-dev
- [deleted] (none) -> origin/loic-upgrade-rails-8.0
- [deleted] (none) -> origin/media-convert-job
- [deleted] (none) -> origin/merge-sso-destination-url-cookie-with-destination-url-cookie
- [deleted] (none) -> origin/mt/set_store
- [deleted] (none) -> origin/pento/dev-flag-reason-tests
- [deleted] (none) -> origin/playwright-1.53
- [deleted] (none) -> origin/refactor-color-palette
- [deleted] (none) -> origin/remove-suspended-and-deleted-users-from-leaderboard
- [deleted] (none) -> origin/rollup-theme-experiment
- [deleted] (none) -> origin/ux-editor-toolbar-mobile-scroll
- [deleted] (none) -> origin/ux/sidebar-show-messages-count
43ddd4ef3..ea5b5b6c0 main -> origin/main
* [new branch] 0-a-depr-html-safe -> origin/0-a-depr-html-safe
* [new branch] 0-a-tabs -> origin/0-a-tabs
* [new branch] add-composer-mention-warnings -> origin/add-composer-mention-warnings
187f13d67..8d4a86f25 add-plugin-outlet-wrapper-to-login-template -> origin/add-plugin-outlet-wrapper-to-login-template
* [new branch] ai_default_llm -> origin/ai_default_llm
* [new branch] content-border-color -> origin/content-border-color
+ 51077ac74...088f149a6 dependabot/bundler/excon-1.2.8 -> origin/dependabot/bundler/excon-1.2.8 (forced update)
+ 36699b311...e3f5c2d0d dependabot/bundler/jwt-3.1.2 -> origin/dependabot/bundler/jwt-3.1.2 (forced update)
* [new branch] dependabot/bundler/octokit-10.0.0 -> origin/dependabot/bundler/octokit-10.0.0
* [new branch] dependabot/bundler/stripe-15.3.0 -> origin/dependabot/bundler/stripe-15.3.0
+ def825f3f...b5a5f3924 dependabot/bundler/web-push-3.0.2 -> origin/dependabot/bundler/web-push-3.0.2 (forced update)
* [new branch] dependabot/bundler/zendesk_api-3.1.1 -> origin/dependabot/bundler/zendesk_api-3.1.1
+ f4d832ec8...5aa0145f3 dependabot/npm_and_yarn/embroider-0ad991d471 -> origin/dependabot/npm_and_yarn/embroider-0ad991d471 (forced update)
* [new branch] dependabot/npm_and_yarn/fortawesome/fontawesome-free-7.0.0 -> origin/dependabot/npm_and_yarn/fortawesome/fontawesome-free-7.0.0
* [new branch] dependabot/npm_and_yarn/jspreadsheet-ce-5.0.3 -> origin/dependabot/npm_and_yarn/jspreadsheet-ce-5.0.3
* [new branch] dependabot/npm_and_yarn/lint-fda1ac657e -> origin/dependabot/npm_and_yarn/lint-fda1ac657e
+ e46dc3798...d3420e3eb dependabot/npm_and_yarn/prosemirror-f8434604ae -> origin/dependabot/npm_and_yarn/prosemirror-f8434604ae (forced update)
* [new branch] dependabot/npm_and_yarn/puppeteer-core-24.15.0 -> origin/dependabot/npm_and_yarn/puppeteer-core-24.15.0
+ 4bcbc028d...03b9759db dev-floatkit-autocomplete-d-editor -> origin/dev-floatkit-autocomplete-d-editor (forced update)
+ ea5bba76a...03b9759db dev-floatkit-autocomplete-d-editor-qa -> origin/dev-floatkit-autocomplete-d-editor-qa (forced update)
* [new branch] dev/decorate-cooked-state -> origin/dev/decorate-cooked-state
56e6c9ae1..11c480f88 dev/no-more-widgets-smoke-test -> origin/dev/no-more-widgets-smoke-test
* [new branch] dev/post-keep-detail-state -> origin/dev/post-keep-detail-state
* [new branch] dev/prevent-rerenderings -> origin/dev/prevent-rerenderings
* [new branch] dev/remove-redundant-staff-check-6 -> origin/dev/remove-redundant-staff-check-6
1f3bbee91..00dfb95b1 dev/try-fix-flakys-tss -> origin/dev/try-fix-flakys-tss
* [new branch] dual-mode-palettes-wip -> origin/dual-mode-palettes-wip
* [new branch] feature/color-mode-preference -> origin/feature/color-mode-preference
* [new branch] feature/type-upload-in-type-objects -> origin/feature/type-upload-in-type-objects
* [new branch] feature/use-current-user-tz-instead-of-guess-local-dates -> origin/feature/use-current-user-tz-instead-of-guess-local-dates
* [new branch] filter-tips-dmenu-martinwip -> origin/filter-tips-dmenu-martinwip
* [new branch] filter-updates -> origin/filter-updates
* [new branch] fix-color-palette-dark -> origin/fix-color-palette-dark
* [new branch] fix/missing-user-custom-preferences-outlet-class-in-connector -> origin/fix/missing-user-custom-preferences-outlet-class-in-connector
* [new branch] improve_no_database_error_patch -> origin/improve_no_database_error_patch
* [new branch] improve_pg_adapter_new_client_error -> origin/improve_pg_adapter_new_client_error
* [new branch] loic-pitchfork -> origin/loic-pitchfork
* [new branch] messages-dropdown-d-menu -> origin/messages-dropdown-d-menu
* [new branch] my-pref-lang -> origin/my-pref-lang
* [new branch] notification-panel-refactor -> origin/notification-panel-refactor
* [new branch] pinned-dmenu -> origin/pinned-dmenu
* [new branch] rollup-plugin-experiment -> origin/rollup-plugin-experiment
* [new branch] rollup-theme-experiment-cross-theme-import -> origin/rollup-theme-experiment-cross-theme-import
* [new branch] samsaffron/codex/convert-filter-tips-to-use-dmenu -> origin/samsaffron/codex/convert-filter-tips-to-use-dmenu
8cb90072e..710d9fd41 sandbox/design-1 -> origin/sandbox/design-1
1f97cf422..aa2fb29fa sandbox/dev-xp-1 -> origin/sandbox/dev-xp-1
817a743cb..3428acddc sandbox/member-xp-1 -> origin/sandbox/member-xp-1
+ d182efe6f...a0aba00c7 sandbox/member-xp-2 -> origin/sandbox/member-xp-2 (forced update)
* [new branch] source-identify-modulepreload -> origin/source-identify-modulepreload
+ 9aa6daa1f...c56258634 split-login-admin-settings -> origin/split-login-admin-settings (forced update)
a83bd0f67..41e1152f6 stable -> origin/stable
+ 293de3a75...e31549885 temp-user-creation-debug-logging -> origin/temp-user-creation-debug-logging (forced update)
43ddd4ef3..ea5b5b6c0 tests-passed -> origin/tests-passed
* [new branch] theme-upload-cleanup -> origin/theme-upload-cleanup
* [new branch] translations-from-crowdin-main -> origin/translations-from-crowdin-main
+ 9f8fd9214...c3562ed3a translations-from-crowdin-stable -> origin/translations-from-crowdin-stable (forced update)
+ 4ffab7134...e211b4a55 unicode-mentions-in-composer-rte -> origin/unicode-mentions-in-composer-rte (forced update)
* [new branch] ux-footer-button-squish -> origin/ux-footer-button-squish
* [new branch] ux-horizon-discotoc -> origin/ux-horizon-discotoc
* [new branch] ux-unify-appearance-filters -> origin/ux-unify-appearance-filters
b0c2d83ec..045aefecb ux/horizon-mobile-composer -> origin/ux/horizon-mobile-composer
* [new branch] ux/sidebar-my-messages-enhancements -> origin/ux/sidebar-my-messages-enhancements
+ 28d11bbd0...6f7d9e816 variable-additions-2 -> origin/variable-additions-2 (forced update)
39d2564ba..57dcfda6a vite-squashed-rebased -> origin/vite-squashed-rebased
I, [2025-07-28T12:19:43.174876 #1] INFO -- :
I, [2025-07-28T12:19:43.174943 #1] INFO -- : > cd /var/www/discourse && sudo -H -E -u discourse bash -c '
set -o errexit
if [[ $(git symbolic-ref --short HEAD) == tests-passed ]] ; then
git pull
else
git -c advice.detachedHead=false checkout tests-passed
fi
'
error: RPC failed; curl 56 Recv failure: Connection reset by peer
error: 5470 bytes of body are still expected
fetch-pack: unexpected disconnect while reading sideband packet
fatal: early EOF
fatal: fetch-pack: invalid index-pack output
fatal: could not fetch bff89c0762e874ec88d553d89901dbda4fa89f20 from promisor remote
I, [2025-07-28T12:23:50.121438 #1] INFO -- :
GitHub からフェッチを試行している間、ホストの htop には全くアクティビティが見られません。
ホストの詳細：Debian 11 を実行している Proxmox VM、4 コア、12GB メモリ。再構築中は十分な空きメモリがあるため、メモリ不足ではないはずです。
サーバーはドイツにホストされているため、GitHub へのアクセスをブロックする要因はないはずです。
fetch-pack: unexpected disconnect while reading sideband packet
fatal: early EOF
fatal: fetch-pack: invalid index-pack output
というエラーは、接続が低速な場合などのタイムアウトを示していることが分かりました。接続速度を確認すると、アップロード・ダウンロードともに約 890MBit/s です。ストレージはすべて NVMe なので、この段階でタイムアウトする理由が見当たりません。
Docker ビルドキャッシュをすべてクリアし、ホストシステムを最新のパッケージに更新してから再起動し、さらにクラスター内の別のノードに移動して故障したホストが原因ではないか確認しましたが、すべて試みました。
付け加えるのを忘れていましたが、管理パネルに移動すると、最新バージョンにないという情報が表示されますが、「ここで更新」をクリックするとエラーが発生します：
Server-Error
while loading /admin/docker/repos
Errorcode: 502 error
ここでもタイムアウトエラーが見られます：
activerecord-7.2.2.1/lib/active_record/connection_adapters/abstract/connection_pool/queue.rb:128:in `block in wait_poll'
<internal:kernel>:187:in `loop'
activerecord-7.2.2.1/lib/active_record/connection_adapters/abstract/connection_pool/queue.rb:117:in `wait_poll'
activerecord-7.2.2.1/lib/active_record/connection_adapters/abstract/connection_pool/queue.rb:78:in `internal_poll'
activerecord-7.2.2.1/lib/active_record/connection_adapters/abstract/connection_pool/queue.rb:204:in `internal_poll'
activerecord-7.2.2.1/lib/active_record/connection_adapters/abstract/connection_pool/queue.rb:73:in `block in poll'
/usr/local/lib/ruby/3.3.0/monitor.rb:201:in `synchronize'
/usr/local/lib/ruby/3.3.0/monitor.rb:201:in `mon_synchronize'
activerecord-7.2.2.1/lib/active_record/connection_adapters/abstract/connection_pool/queue.rb:82:in `synchronize'
activerecord-7.2.2.1/lib/active_record/connection_adapters/abstract/connection_pool/queue.rb:73:in `poll'
activerecord-7.2.2.1/lib/active_record/connection_adapters/abstract/connection_pool.rb:868:in `acquire_connection'
activerecord-7.2.2.1/lib/active_record/connection_adapters/abstract/connection_pool.rb:564:in `checkout'
activerecord-7.2.2.1/lib/active_record/connection_adapters/abstract/connection_pool.rb:421:in `with_connection'
activerecord-7.2.2.1/lib/active_record/connection_handling.rb:296:in `with_connection'
activerecord-7.2.2.1/lib/active_record/transactions.rb:410:in `with_transaction_returning_status'
activerecord-7.2.2.1/lib/active_record/transactions.rb:366:in `save!'
activerecord-7.2.2.1/lib/active_record/suppressor.rb:56:in `save!'
activerecord-7.2.2.1/lib/active_record/persistence.rb:55:in `create!'
mini_scheduler-0.18.0/lib/mini_scheduler/manager.rb:128:in `process_queue'
mini_scheduler-0.18.0/lib/mini_scheduler/manager.rb:77:in `worker_loop'
mini_scheduler-0.18.0/lib/mini_scheduler/manager.rb:63:in `block (2 levels) in ensure_worker_threads'
および
excon-1.2.5/lib/excon/socket.rb:386:in `select_with_timeout'
excon-1.2.5/lib/excon/socket.rb:258:in `rescue in read_nonblock'
excon-1.2.5/lib/excon/socket.rb:228:in `read_nonblock'
excon-1.2.5/lib/excon/socket.rb:89:in `block in readline'
<internal:kernel>:187:in `loop'
excon-1.2.5/lib/excon/socket.rb:78:in `readline'
excon-1.2.5/lib/excon/response.rb:73:in `block in parse'
<internal:kernel>:187:in `loop'
excon-1.2.5/lib/excon/response.rb:72:in `parse'
excon-1.2.5/lib/excon/middlewares/response_parser.rb:7:in `response_call'
excon-1.2.5/lib/excon/connection.rb:472:in `response'
excon-1.2.5/lib/excon/connection.rb:297:in `request'
/var/www/discourse/lib/discourse_updates.rb:136:in `new_features_payload'
/var/www/discourse/app/jobs/scheduled/check_new_features.rb:24:in `execute'
/var/www/discourse/app/jobs/base.rb:316:in `block (2 levels) in perform'
rails_multisite-6.1.0/lib/rails_multisite/connection_management/null_instance.rb:49:in `with_connection'
rails_multisite-6.1.0/lib/rails_multisite/connection_management.rb:21:in `with_connection'
/var/www/discourse/app/jobs/base.rb:303:in `block in perform'
/var/www/discourse/app/jobs/base.rb:299:in `each'
/var/www/discourse/app/jobs/base.rb:299:in `perform'
/var/www/discourse/app/jobs/base.rb:379:in `perform'
mini_scheduler-0.18.0/lib/mini_scheduler/manager.rb:137:in `process_queue'
mini_scheduler-0.18.0/lib/mini_scheduler/manager.rb:77:in `worker_loop'
mini_scheduler-0.18.0/lib/mini_scheduler/manager.rb:63:in `block (2 levels) in ensure_worker_threads'
本当に手がかりがありません。システムリソースを増やしてみましたが、コア数やメモリを増やしても何も変わらず、エラーは続きます。
git の http.postBuffer を増やしてみましたが、失敗するまで少し長く停滞するだけで、根本的な解決にはなりませんでした。
このようなエラーに関するスレッドや投稿が見つからなかったため、何かご存知の方がいれば幸いです。
よろしくお願いいたします！