واجهت خطأ أثناء الاستعادة من النسخة الاحتياطية

Hello everyone, I need help with a failure during restoration.
I just installed Discourse and tried to restore from my backup.
Unfortunately, I encountered an error during the restoration process.
The output is as follows:

Starting restore: discourse-2024-05-04-111743-v20240425133407.tar.gz
bundler: failed to load command: script/discourse (script/discourse)
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/rack-mini-profiler-3.3.1/lib/patches/db/pg.rb:110:in `exec': PG::UndefinedTable: ERROR:  relation "users" does not exist (ActiveRecord::StatementInvalid)
LINE 9:  WHERE a.attrelid = '"users"'::regclass
                            ^

	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/rack-mini-profiler-3.3.1/lib/patches/db/pg.rb:110:in `async_exec'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8.1/lib/active_record/connection_adapters/postgresql/database_statements.rb:19:in `block (2 levels) in query'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.8.1/lib/active_support/concurrency/share_lock.rb:187:in `yield_shares'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.8.1/lib/active_support/dependencies/interlock.rb:41:in `permit_concurrent_loads'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8.1/lib/active_record/connection_adapters/postgresql/database_statements.rb:18:in `block in query'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.8.1/lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in `handle_interrupt'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.8.1/lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in `block in synchronize'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.8.1/lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in `handle_interrupt'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.8.1/lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in `synchronize'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8.1/lib/active_record/connection_adapters/abstract_adapter.rb:752:in `block in log'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.8.1/lib/active_support/notifications/instrumenter.rb:24:in `instrument'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8.1/lib/active_record/connection_adapters/abstract_adapter.rb:743:in `log'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8.1/lib/active_record/connection_adapters/postgresql/database_statements.rb:17:in `query'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8.1/lib/active_record/connection_adapters/postgresql_adapter.rb:916:in `column_definitions'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8.1/lib/active_record/connection_adapters/abstract/schema_statements.rb:117:in `columns'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8.1/lib/active_record/connection_adapters/schema_cache.rb:117:in `block in columns'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8.1/lib/active_record/connection_adapters/schema_cache.rb:116:in `fetch'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8.1/lib/active_record/connection_adapters/schema_cache.rb:116:in `columns'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8.1/lib/active_record/connection_adapters/schema_cache.rb:125:in `block in columns_hash'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8.1/lib/active_record/connection_adapters/schema_cache.rb:124:in `fetch'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8.1/lib/active_record/connection_adapters/schema_cache.rb:124:in `columns_hash'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8.1/lib/active_record/model_schema.rb:580:in `load_schema!'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8.1/lib/active_record/attributes.rb:264:in `load_schema!'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8.1/lib/active_record/encryption/encryptable_record.rb:122:in `load_schema!'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8.1/lib/active_record/model_schema.rb:566:in `block in load_schema'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8.1/lib/active_record/model_schema.rb:563:in `synchronize'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8.1/lib/active_record/model_schema.rb:563:in `load_schema'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8.1/lib/active_record/model_schema.rb:419:in `columns_hash'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8.1/lib/active_record/core.rb:309:in `block in find_by'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8.1/lib/active_record/core.rb:293:in `each'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8.1/lib/active_record/core.rb:293:in `each_with_object'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8.1/lib/active_record/core.rb:293:in `find_by'
	from /var/www/discourse/lib/discourse.rb:884:in `system_user'
	from script/discourse:143:in `restore'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/thor-1.3.1/lib/thor/command.rb:28:in `run'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/thor-1.3.1/lib/thor/invocation.rb:127:in `invoke_command'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/thor-1.3.1/lib/thor.rb:527:in `dispatch'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/thor-1.3.1/lib/thor/base.rb:584:in `start'
	from script/discourse:290:in `<top (required)>'
	from /usr/local/lib/ruby/gems/3.2.0/gems/bundler-2.5.3/lib/bundler/cli/exec.rb:58:in `load'
	from /usr/local/lib/ruby/gems/3.2.0/gems/bundler-2.5.3/lib/bundler/cli/exec.rb:58:in `kernel_load'
	from /usr/local/lib/ruby/gems/3.2.0/gems/bundler-2.5.3/lib/bundler/cli/exec.rb:23:in `run'
	from /usr/local/lib/ruby/gems/3.2.0/gems/bundler-2.5.3/lib/bundler/cli.rb:451:in `exec'
	from /usr/local/lib/ruby/gems/3.2.0/gems/bundler-2.5.3/lib/bundler/vendor/thor/lib/thor/command.rb:28:in `run'
	from /usr/local/lib/ruby/gems/3.2.0/gems/bundler-2.5.3/lib/bundler/vendor/thor/lib/thor/invocation.rb:127:in `invoke_command'
	from /usr/local/lib/ruby/gems/3.2.0/gems/bundler-2.5.3/lib/bundler/vendor/thor/lib/thor.rb:527:in `dispatch'
	from /usr/local/lib/ruby/gems/3.2.0/gems/bundler-2.5.3/lib/bundler/cli.rb:34:in `dispatch'
	from /usr/local/lib/ruby/gems/3.2.0/gems/bundler-2.5.3/lib/bundler/vendor/thor/lib/thor/base.rb:584:in `start'
	from /usr/local/lib/ruby/gems/3.2.0/gems/bundler-2.5.3/lib/bundler/cli.rb:28:in `start'
	from /usr/local/lib/ruby/gems/3.2.0/gems/bundler-2.5.3/exe/bundle:28:in `block in <top (required)>'
	from /usr/local/lib/ruby/gems/3.2.0/gems/bundler-2.5.3/lib/bundler/friendly_errors.rb:117:in `with_friendly_errors'
	from /usr/local/lib/ruby/gems/3.2.0/gems/bundler-2.5.3/exe/bundle:20:in `<top (required)>'
	from /usr/local/bin/bundle:25:in `load'
	from /usr/local/bin/bundle:25:in `<main>'
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/rack-mini-profiler-3.3.1/lib/patches/db/pg.rb:110:in `exec': ERROR:  relation "users" does not exist (PG::UndefinedTable)
LINE 9:  WHERE a.attrelid = '"users"'::regclass
                            ^

	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/rack-mini-profiler-3.3.1/lib/patches/db/pg.rb:110:in `async_exec'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8.1/lib/active_record/connection_adapters/postgresql/database_statements.rb:19:in `block (2 levels) in query'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.8.1/lib/active_support/concurrency/share_lock.rb:187:in `yield_shares'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.8.1/lib/active_support/dependencies/interlock.rb:41:in `permit_concurrent_loads'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8.1/lib/active_record/connection_adapters/postgresql/database_statements.rb:18:in `block in query'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.8.1/lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in `handle_interrupt'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.8.1/lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in `block in synchronize'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.8.1/lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in `handle_interrupt'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.8.1/lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in `synchronize'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8.1/lib/active_record/connection_adapters/abstract_adapter.rb:752:in `block in log'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.8.1/lib/active_support/notifications/instrumenter.rb:24:in `instrument'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8.1/lib/active_record/connection_adapters/abstract_adapter.rb:743:in `log'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8.1/lib/active_record/connection_adapters/postgresql/database_statements.rb:17:in `query'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8.1/lib/active_record/connection_adapters/postgresql_adapter.rb:916:in `column_definitions'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8.1/lib/active_record/connection_adapters/abstract/schema_statements.rb:117:in `columns'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8.1/lib/active_record/connection_adapters/schema_cache.rb:117:in `block in columns'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8.1/lib/active_record/connection_adapters/schema_cache.rb:116:in `fetch'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8.1/lib/active_record/connection_adapters/schema_cache.rb:116:in `columns'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8.1/lib/active_record/connection_adapters/schema_cache.rb:125:in `block in columns_hash'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8.1/lib/active_record/connection_adapters/schema_cache.rb:124:in `fetch'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8.1/lib/active_record/connection_adapters/schema_cache.rb:124:in `columns_hash'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8.1/lib/active_record/model_schema.rb:580:in `load_schema!'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8.1/lib/active_record/attributes.rb:264:in `load_schema!'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8.1/lib/active_record/encryption/encryptable_record.rb:122:in `load_schema!'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8.1/lib/active_record/model_schema.rb:566:in `block in load_schema'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8.1/lib/active_record/model_schema.rb:563:in `synchronize'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8.1/lib/active_record/model_schema.rb:563:in `load_schema'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8.1/lib/active_record/model_schema.rb:419:in `columns_hash'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8.1/lib/active_record/core.rb:309:in `block in find_by'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8.1/lib/active_record/core.rb:293:in `each'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8.1/lib/active_record/core.rb:293:in `each_with_object'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8.1/lib/active_record/core.rb:293:in `find_by'
	from /var/www/discourse/lib/discourse.rb:884:in `system_user'
	from script/discourse:143:in `restore'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/thor-1.3.1/lib/thor/command.rb:28:in `run'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/thor-1.3.1/lib/thor/invocation.rb:127:in `invoke_command'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/thor-1.3.1/lib/thor.rb:527:in `dispatch'
	from /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/thor-1.3.1/lib/thor/base.rb:584:in `start'
	from script/discourse:290:in `<top (required)>'
	from /usr/local/lib/ruby/gems/3.2.0/gems/bundler-2.5.3/lib/bundler/cli/exec.rb:58:in `load'
	from /usr/local/lib/ruby/gems/3.2.0/gems/bundler-2.5.3/lib/bundler/cli/exec.rb:58:in `kernel_load'
	from /usr/local/lib/ruby/gems/3.2.0/gems/bundler-2.5.3/lib/bundler/cli/exec.rb:23:in `run'
	from /usr/local/lib/ruby/gems/3.2.0/gems/bundler-2.5.3/lib/bundler/cli.rb:451:in `exec'
	from /usr/local/lib/ruby/gems/3.2.0/gems/bundler-2.5.3/lib/bundler/vendor/thor/lib/thor/command.rb:28:in `run'
	from /usr/local/lib/ruby/gems/3.2.0/gems/bundler-2.5.3/lib/bundler/vendor/thor/lib/thor/invocation.rb:127:in `invoke_command'
	from /usr/local/lib/ruby/gems/3.2.0/gems/bundler-2.5.3/lib/bundler/vendor/thor/lib/thor.rb:527:in `dispatch'
	from /usr/local/lib/ruby/gems/3.2.0/gems/bundler-2.5.3/lib/bundler/cli.rb:34:in `dispatch'
	from /usr/local/lib/ruby/gems/3.2.0/gems/bundler-2.5.3/lib/bundler/vendor/thor/lib/thor/base.rb:584:in `start'
	from /usr/local/lib/ruby/gems/3.2.0/gems/bundler-2.5.3/lib/bundler/cli.rb:28:in `start'
	from /usr/local/lib/ruby/gems/3.2.0/gems/bundler-2.5.3/exe/bundle:28:in `block in <top (required)>'
	from /usr/local/lib/ruby/gems/3.2.0/gems/bundler-2.5.3/lib/bundler/friendly_errors.rb:117:in `with_friendly_errors'
	from /usr/local/lib/ruby/gems/3.2.0/gems/bundler-2.5.3/exe/bundle:20:in `<top (required)>'
	from /usr/local/bin/bundle:25:in `load'
	from /usr/local/bin/bundle:25:in `<main>'

Thank you very much :fearful:

هل كان هذا تثبيتًا قياسيًا وهل كان هذا التثبيت يعمل قبل أن تبدأ التثبيت؟

هل بدأته من سطر الأوامر أو واجهة الويب؟

هناك احتمال ضئيل جدًا أن يكون خطأً، ولكن هذا يبدو غير مرجح.

إعجاب واحد (1)

لقد كان تثبيتًا قياسيًا وعمل بشكل جيد قبل أن أبدأ الاستعادة.
في المرة الأولى، بدأت تشغيله من الواجهة الرسومية عبر الويب وفشل كما في الصورة التالية.

في المرة التالية، بدأت تشغيله من سطر الأوامر، وظهر الناتج في المرة الثانية.

أعتقد أن هذا يحدث بسبب عملية الاستعادة المستمرة.
تم حل المشكلة السابقة.
ومع ذلك، واجهنا مشكلة أخرى حيث تم استخدام الذاكرة ومساحة التبديل لدينا بالكامل، مما أدى إلى تباطؤ كبير في موقعنا. أواجه صعوبة في تحديد السبب.
هل يمكن لأي شخص تقديم بعض الأفكار؟
شكرا جزيلا!

تخميني هو أن الأمر بسيط مثل أنك بحاجة إلى المزيد من ذاكرة الوصول العشوائي. على الأقل أضف المزيد من التبديل.

ما هو حجم قاعدة بياناتك؟

إعجاب واحد (1)

هذا الكثير من اليونيكورن - إنه العدد الطبيعي، 2 لكل وحدة معالجة مركزية، ولكن بالنسبة لذاكرة وصول عشوائي (RAM) بسعة 4 جيجابايت فقط، فهو كثير. أقترح تقليل عدد اليونيكورن.

هناك أيضًا بعض تكوينات النواة التي قد تحتاج إلى تعديلها لتحسين استخدام الذاكرة الافتراضية. انظر

[اقتباس=“Ed S, post:12, topic:293592, username:Ed_S”]
ولكن هناك أيضًا مسألة قابلية ضبط النواة كما هو مذكور في
تكوين نشر الخطاب المتحيز لـ MKJ
والتي قمت بتعيينها بشكل صحيح، ولكن ربما لا يمتلكها الكثير من الأشخاص بشكل صحيح.
[/اقتباس]

إعجابَين (2)


هل نحتاج إلى المزيد من ذاكرة الوصول العشوائي؟

أفضل طريقة لمعرفة ما إذا كنت بحاجة إلى المزيد من ذاكرة الوصول العشوائي (RAM) هي مراقبة نشاط الترحيل.

أستخدم

vmstat 5 5

لأنه يترك سجلاً يمكنني نسخه ولصقه. يستخدم البعض top أو htop.

إعجاب واحد (1)

شكرا على الاقتراح.
ما رأيك في خفض عدد عمليات Unicorn إلى 4؟

يستحق المحاولة. يعتمد الأمر على حركة المرور الخاصة بك. لدي فقط 40-50 مستخدمًا نشطًا يوميًا، وعمليتا unicorn جيدتان.

نقطة أخرى: إذا تم استنفاد الـ swap، فيجب عليك إضافة swap. لا يمكن أن يسبب أي ضرر، وقد ينقذك من العواقب الوخيمة لإنهاء العمليات.

إعجابَين (2)

شكرا لك!
بالمناسبة، هل يمكننا تغيير عدد وحيد القرن دون إعادة بناء الحاوية؟

لا أعتقد ذلك.

إعجاب واحد (1)