欢迎来到 nginx! 重建前的页面，站点现在无法重建

支持
1

我的一个硬盘驱动器发生故障，所以我将所有内容复制到一个新的驱动器上，但一些权限中断了。现在 Discourse 拒绝运行，我不知道为什么。

这是 discourse-doctor 的输出：

pyx@localhost:~/discourse_docker$ sudo ./discourse-doctor
DISCOURSE DOCTOR 2025年6月1日 星期日 下午 02:58:54 EDT
OS: Linux localhost.localdomain 6.14.6-300.fc42.x86_64 #1 SMP PREEMPT_DYNAMIC 2025年5月9日 星期五 20:11:19 UTC x86_64 GNU/Linux


找到 containers/app.yml

==================== YML 设置 ====================
DISCOURSE_HOSTNAME=blog.admsoftware.org
SMTP_ADDRESS=smtp-relay.brevo.com
DEVELOPER_EMAILS=admblog@notpyx.me
SMTP_PASSWORD=已编辑
SMTP_PORT=587
SMTP_USER_NAME=已编辑
LETSENCRYPT_ACCOUNT_EMAIL=me@example.com

==================== DOCKER 信息 ====================
which: no docker.io in (/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/var/lib/snapd/snap/bin)
DOCKER 版本: Docker version 28.1.1, build 4eba377

DOCKER 进程 (docker ps -a)

CONTAINER ID   IMAGE                 COMMAND        CREATED        STATUS                          PORTS     NAMES
8f123aeb38e7   local_discourse/app   "/sbin/boot"   2 个月前   Exited (5) 大约一分钟前             app
```==================== 严重问题！！！！ ====================
应用未运行！
尝试重新构建
==================== 重新构建日志 ====================
检测到x86_64架构
2

我运行了 git 建议的命令，但它似乎因为同样的原因失败了

image
image1151×243 11.7 KB

3

看起来新容器的用户 ID 与旧容器不同。

如果您有备份，那么从空数据库开始并进行恢复会更容易。否则，您需要将数据库文件 chown（更改所有者）为正确的 uid。

最简单的方法可能是创建一个空站点，查看数据库文件的所有者是谁，然后将旧文件的所有者 chown 为该 uid。

4

我不认为我有一个网站的备份，这是该计划唯一的问题。有没有办法在没有运行应用程序的情况下恢复网站内容/制作备份？我现在计划在这个服务器上安装Proxmox，这应该可以解决很多问题。

5

是的，您可以按照使用 rsync 将 Discourse 站点迁移到另一台 VPS 进行操作，然后在数据库文件中找出您需要的 uid 和 gid。

2 个赞
6

谢谢，等我把Proxmox正常运行起来后会去看看的。

1 个赞
7

首次重建失败：


I, [2025-06-02T04:21:14.919144 #1]  INFO -- : 	> cd /var/www/discourse && su discourse -c 'LOAD_PLUGINS=0 bundle exec rake plugin:pull_compatible_all'
I, [2025-06-02T04:21:17.451801 #1]  INFO -- : discourse-ai 已经在最新的兼容版本
discourse-chat-integration 已经在最新的兼容版本
docker_manager 已经在最新的兼容版本

I, [2025-06-02T04:21:17.451971 #1]  INFO -- : 	> exec chpst -u redis -U redis /usr/bin/redis-server /etc/redis/redis.conf
I, [2025-06-02T04:21:17.453227 #1]  INFO -- : 	> sleep 10
1257:C 02 Jun 2025 04:21:17.459 # oO0OoO0OoO0Oo Redis 正在启动 oO0OoO0OoO0Oo
1257:C 02 Jun 2025 04:21:17.459 # Redis version=7.0.15, bits=64, commit=00000000, modified=0, pid=1257, just started
1257:C 02 Jun 2025 04:21:17.459 # Configuration loaded
1257:M 02 Jun 2025 04:21:17.460 * monotonic clock: POSIX clock_gettime
1257:M 02 Jun 2025 04:21:17.460 # Warning: Could not create server TCP listening socket *:6379: bind: Address already in use
1257:M 02 Jun 2025 04:21:17.460 # Failed listening on port 6379 (TCP), aborting.
I, [2025-06-02T04:21:27.455039 #1]  INFO -- : 
I, [2025-06-02T04:21:27.455231 #1]  INFO -- : 	> cd /var/www/discourse && su discourse -c 'bundle exec rake db:migrate'
URGENT: 初始化站点默认设置失败: ActiveRecord::ConnectionNotEstablished 连接到服务器上的套接字 "/var/run/postgresql/.s.PGSQL.5432" 失败: 没有那个文件或目录
	服务器是否在本地运行并接受该套接字上的连接？

/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/postgresql_adapter.rb:69:in `rescue in new_client'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/postgresql_adapter.rb:57:in `new_client'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/postgresql_adapter.rb:982:in `connect'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/postgresql_adapter.rb:994:in `reconnect'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/abstract_adapter.rb:662:in `block in reconnect!'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.2.2.1/lib/active_support/concurrency/null_lock.rb:9:in `synchronize'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/abstract_adapter.rb:661:in `reconnect!'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/abstract_adapter.rb:763:in `block in verify!'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.2.2.1/lib/active_support/concurrency/null_lock.rb:9:in `synchronize'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/abstract_adapter.rb:754:in `verify!'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/abstract_adapter.rb:771:in `connect!'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/abstract_adapter.rb:977:in `block in with_raw_connection'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.2.2.1/lib/active_support/concurrency/null_lock.rb:9:in `synchronize'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/abstract_adapter.rb:976:in `with_raw_connection'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/postgresql/quoting.rb:128:in `quote_string'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/abstract/quoting.rb:76:in `quote'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/postgresql/quoting.rb:122:in `quote'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/postgresql/schema_statements.rb:1099:in `quoted_scope'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/postgresql/schema_statements.rb:1076:in `data_source_sql'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/abstract/schema_statements.rb:60:in `table_exists?'
/var/www/discourse/lib/site_settings/db_provider.rb:58:in `table_exists?'
/var/www/discourse/lib/site_settings/db_provider.rb:14:in `all'
/var/www/discourse/lib/site_settings/defaults_provider.rb:30:in `db_all'
/var/www/discourse/lib/site_setting_extension.rb:370:in `block in refresh!'
/var/www/discourse/lib/site_setting_extension.rb:363:in `synchronize'
/var/www/discourse/lib/site_setting_extension.rb:363:in `refresh!'
/var/www/discourse/config/initializers/005-site_settings.rb:20:in `block (2 levels) in '

/var/www/discourse/lib/freedom_patches/rails_multisite.rb:16:in `block in safe_each_connection'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/rails_multisite-6.1.0/lib/rails_multisite/connection_management/null_instance.rb:49:in `with_connection'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/rails_multisite-6.1.0/lib/rails_multisite/connection_management/null_instance.rb:36:in `each_connection'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/rails_multisite-6.1.0/lib/rails_multisite/connection_management.rb:21:in `each_connection'
/var/www/discourse/lib/freedom_patches/rails_multisite.rb:9:in `each_active_connection'
/var/www/discourse/lib/freedom_patches/rails_multisite.rb:14:in `safe_each_connection'
/var/www/discourse/config/initializers/005-site_settings.rb:18:in `block in '
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.2.2.1/lib/active_support/callbacks.rb:407:in `instance_exec'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.2.2.1/lib/active_support/callbacks.rb:407:in `block in make_lambda'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.2.2.1/lib/active_support/callbacks.rb:179:in `block in call'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.2.2.1/lib/active_support/callbacks.rb:668:in `block (2 levels) in default_terminator'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.2.2.1/lib/active_support/callbacks.rb:667:in `catch'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.2.2.1/lib/active_support/callbacks.rb:667:in `block in default_terminator'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.2.2.1/lib/active_support/callbacks.rb:180:in `call'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.2.2.1/lib/active_support/callbacks.rb:559:in `block in invoke_before'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.2.2.1/lib/active_support/callbacks.rb:559:in `each'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.2.2.1/lib/active_support/callbacks.rb:559:in `invoke_before'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.2.2.1/lib/active_support/callbacks.rb:109:in `run_callbacks'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.2.2.1/lib/active_support/reloader.rb:96:in `prepare!'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/railties-7.2.2.1/lib/rails/application/finisher.rb:74:in `block in 
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/railties-7.2.2.1/lib/rails/initializable.rb:32:in `instance_exec'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/railties-7.2.2.1/lib/rails/initializable.rb:32:in `run'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/railties-7.2.2.1/lib/rails/initializable.rb:61:in `block in run_initializers'
/usr/local/lib/ruby/3.3.0/tsort.rb:231:in `block in tsort_each'
/usr/local/lib/ruby/3.3.0/tsort.rb:353:in `block (2 levels) in each_strongly_connected_component'
/usr/local/lib/ruby/3.3.0/tsort.rb:434:in `each_strongly_connected_component_from'
/usr/local/lib/ruby/3.3.0/tsort.rb:352:in `block in each_strongly_connected_component'
/usr/local/lib/ruby/3.3.0/tsort.rb:350:in `each'
/usr/local/lib/ruby/3.3.0/tsort.rb:350:in `call'
/usr/local/lib/ruby/3.3.0/tsort.rb:350:in `each_strongly_connected_component'
/usr/local/lib/ruby/3.3.0/tsort.rb:229:in `tsort_each'
/usr/local/lib/ruby/3.3.0/tsort.rb:208:in `tsort_each'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/railties-7.2.2.1/lib/rails/initializable.rb:60:in `run_initializers'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/railties-7.2.2.1/lib/rails/application.rb:435:in `initialize!'
/var/www/discourse/config/environment.rb:7:in `	'
/usr/local/lib/ruby/3.3.0/bundled_gems.rb:69:in `require'
/usr/local/lib/ruby/3.3.0/bundled_gems.rb:69:in `block (2 levels) in replace_require'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/bootsnap-1.18.6/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:30:in `require'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/zeitwerk-2.7.3/lib/zeitwerk/core_ext/kernel.rb:34:in `require'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/railties-7.2.2.1/lib/rails/application.rb:411:in `require_environment!'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/railties-7.2.2.1/lib/rails/application.rb:559:in `block in run_tasks_blocks'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/rake-13.3.0/lib/rake/task.rb:281:in `block in execute'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/rake-13.3.0/lib/rake/task.rb:281:in `each'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/rake-13.3.0/lib/rake/task.rb:281:in `execute'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/rake-13.3.0/lib/rake/task.rb:219:in `block in invoke_with_call_chain'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/rake-13.3.0/lib/rake/task.rb:199:in `synchronize'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/rake-13.3.0/lib/rake/task.rb:199:in `invoke_with_call_chain'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/rake-13.3.0/lib/rake/task.rb:243:in `block in invoke_prerequisites'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/rake-13.3.0/lib/rake/task.rb:241:in `each'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/rake-13.3.0/lib/rake/task.rb:241:in `invoke_prerequisites'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/rake-13.3.0/lib/rake/task.rb:218:in `block in invoke_with_call_chain'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/rake-13.3.0/lib/rake/task.rb:199:in `synchronize'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/rake-13.3.0/lib/rake/task.rb:199:in `invoke_with_call_chain'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/rake-13.3.0/lib/rake/task.rb:243:in `block in invoke_prerequisites'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/rake-13.3.0/lib/rake/task.rb:241:in `each'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/rake-13.3.0/lib/rake/task.rb:241:in `invoke_prerequisites'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/rake-13.3.0/lib/rake/task.rb:218:in `block in invoke_with_call_chain'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/rake-13.3.0/lib/rake/task.rb:199:in `synchronize'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/rake-13.3.0/lib/rake/task.rb:199:in `invoke_with_call_chain'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/rake-13.3.0/lib/rake/task.rb:188:in `invoke'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/rake-13.3.0/lib/rake/application.rb:188:in `invoke_task'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/rake-13.3.0/lib/rake/application.rb:138:in `block (2 levels) in top_level'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/rake-13.3.0/lib/rake/application.rb:138:in `each'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/rake-13.3.0/lib/rake/application.rb:138:in `block in top_level'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/rake-13.3.0/lib/rake/application.rb:147:in `run_with_threads'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/rake-13.3.0/lib/rake/application.rb:132:in `top_level'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/rake-13.3.0/lib/rake/application.rb:83:in `block in run'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/rake-13.3.0/lib/rake/application.rb:214:in `standard_exception_handling'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/rake-13.3.0/lib/rake/application.rb:80:in `run'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/rake-13.3.0/exe/rake:27:in `																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																										'
/var/www/discourse/vendor/bundle/ruby/3.3.0/bin/rake:25:in `load'
/var/www/discourse/vendor/bundle/ruby/3.3.0/bin/rake:25:in `																																																																																																																																																																																																																																																																																																																													'
/usr/local/lib/ruby/gems/3.3.0/gems/bundler-2.6.4/lib/bundler/cli/exec.rb:59:in `load'
/usr/local/lib/ruby/gems/3.3.0/gems/bundler-2.6.4/lib/bundler/cli/exec.rb:59:in `kernel_load'
/usr/local/lib/ruby/gems/3.3.0/gems/bundler-2.6.4/lib/bundler/cli/exec.rb:23:in `run'
/usr/local/lib/ruby/gems/3.3.0/gems/bundler-2.6.4/lib/bundler/cli.rb:452:in `exec'
/usr/local/lib/ruby/gems/3.3.0/gems/bundler-2.6.4/lib/bundler/vendor/thor/lib/thor/command.rb:28:in `run'
/usr/local/lib/ruby/gems/3.3.0/gems/bundler-2.6.4/lib/bundler/vendor/thor/lib/thor/invocation.rb:127:in `invoke_command'
/usr/local/lib/ruby/gems/3.3.0/gems/bundler-2.6.4/lib/bundler/vendor/thor/lib/thor.rb:538:in `dispatch'
/usr/local/lib/ruby/gems/3.3.0/gems/bundler-2.6.4/lib/bundler/cli.rb:35:in `dispatch'
/usr/local/lib/ruby/gems/3.3.0/gems/bundler-2.6.4/lib/bundler/vendor/thor/lib/thor/base.rb:584:in `start'
/usr/local/lib/ruby/gems/3.3.0/gems/bundler-2.6.4/lib/bundler/cli.rb:29:in `start'
/usr/local/lib/ruby/gems/3.3.0/gems/bundler-2.6.4/exe/bundle:28:in `block in 																																																																																																																																																																																																																																																																																																																													'
/usr/local/lib/ruby/gems/3.3.0/gems/bundler-2.6.4/lib/bundler/friendly_errors.rb:117:in `with_friendly_errors'
/usr/local/lib/ruby/gems/3.3.0/gems/bundler-2.6.4/exe/bundle:20:in `																																																																																																																																																																																																																																																																																																																													'
/usr/local/bin/bundle:25:in `load'
/usr/local/bin/bundle:25:in `																																																																																																																																																																																																																																																																																																																													'
rake aborted
!
ActiveRecord::ConnectionNotEstablished: 连接到套接字“/var/run/postgresql/.s.PGSQL.5432”上的服务器失败：没有这样的文件或目录 (ActiveRecord::ConnectionNotEstablished)
	服务器是否在本地运行并接受该套接字上的连接？
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/postgresql_adapter.rb:69:in `rescue in new_client'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/postgresql_adapter.rb:57:in `new_client'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/postgresql_adapter.rb:982:in `connect'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/postgresql_adapter.rb:994:in `reconnect'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/abstract_adapter.rb:662:in `block in reconnect!'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.2.2.1/lib/active_support/concurrency/null_lock.rb:9:in `synchronize'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/abstract_adapter.rb:661:in `reconnect!'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/abstract_adapter.rb:763:in `block in verify!'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.2.2.1/lib/active_support/concurrency/null_lock.rb:9:in `synchronize'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/abstract_adapter.rb:754:in `verify!'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/abstract_adapter.rb:771:in `connect!'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/abstract_adapter.rb:977:in `block in with_raw_connection'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.2.2.1/lib/active_support/concurrency/null_lock.rb:9:in `synchronize'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/abstract_adapter.rb:976:in `with_raw_connection'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/postgresql/quoting.rb:128:in `quote_string'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/abstract/quoting.rb:76:in `quote'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/postgresql/quoting.rb:122:in `quote'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/postgresql/schema_statements.rb:1099:in `quoted_scope'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/postgresql/schema_statements.rb:1076:in `data_source_sql'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/abstract/schema_statements.rb:60:in `table_exists?'
/var/www/discourse/config/initializers/006-ensure_login_hint.rb:8:in `block in '"
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.2.2.1/lib/active_support/callbacks.rb:407:in `instance_exec'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.2.2.1/lib/active_support/callbacks.rb:407:in `block in make_lambda'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.2.2.1/lib/active_support/callbacks.rb:179:in `block in call'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.2.2.1/lib/active_support/callbacks.rb:668:in `block (2 levels) in default_terminator'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.2.2.1/lib/active_support/callbacks.rb:667:in `catch'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.2.2.1/lib/active_support/callbacks.rb:667:in `block in default_terminator'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.2.2.1/lib/active_support/callbacks.rb:180:in `call'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.2.2.1/lib/active_support/callbacks.rb:559:in `block in invoke_before'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.2.2.1/lib/active_support/callbacks.rb:559:in `each'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.2.2.1/lib/active_support/callbacks.rb:559:in `invoke_before'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.2.2.1/lib/active_support/callbacks.rb:109:in `run_callbacks'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.2.2.1/lib/active_support/reloader.rb:96:in `prepare!'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/railties-7.2.2.1/lib/rails/application/finisher.rb:74:in `block in 
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/railties-7.2.2.1/lib/rails/initializable.rb:32:in `instance_exec'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/railties-7.2.2.1/lib/rails/initializable.rb:32:in `run'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/railties-7.2.2.1/lib/rails/initializable.rb:61:in `block in run_initializers'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/railties-7.2.2.1/lib/rails/initializable.rb:60:in `run_initializers'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/railties-7.2.2.1/lib/rails/application.rb:435:in `initialize!'
/var/www/discourse/config/environment.rb:7:in `'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/bootsnap-1.18.6/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:30:in `require'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/zeitwerk-2.7.3/lib/zeitwerk/core_ext/kernel.rb:34:in `require'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/railties-7.2.2.1/lib/rails/application.rb:411:in `require_environment!'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/railties-7.2.2.1/lib/rails/application.rb:559:in `block in run_tasks_blocks'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/rake-13.3.0/exe/rake:27:in `
/usr/local/bin/bundle:25:in `load'
/usr/local/bin/bundle:25:in `'

Caused by:
PG::ConnectionBad: connection to server on socket "/var/run/postgresql/.s.PGSQL.5432" failed: No such file or directory (PG::ConnectionBad)
        Is the server running locally and accepting connections on that socket?
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/pg-1.5.9/lib/pg/connection.rb:837:in `connect_start'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/pg-1.5.9/lib/pg/connection.rb:837:in `connect_to_hosts'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/pg-1.5.9/lib/pg/connection.rb:772:in `new'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/pg-1.5.9/lib/pg.rb:63:in `connect'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/postgresql_adapter.rb:58:in `new_client'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/postgresql_adapter.rb:982:in `connect'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/postgresql_adapter.rb:994:in `reconnect'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/abstract_adapter.rb:662:in `block in reconnect!'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.2.2.1/lib/active_support/concurrency/null_lock.rb:9:in `synchronize'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/abstract_adapter.rb:661:in `reconnect!'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/abstract_adapter.rb:763:in `block in verify!'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.2.2.1/lib/active_support/concurrency/null_lock.rb:9:in `synchronize'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/abstract_adapter.rb:754:in `verify!'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/abstract_adapter.rb:771:in `connect!'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/abstract_adapter.rb:977:in `block in with_raw_connection'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.2.2.1/lib/active_support/concurrency/null_lock.rb:9:in `synchronize'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/abstract_adapter.rb:976:in `with_raw_connection'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/postgresql/quoting.rb:128:in `quote_string'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/abstract/quoting.rb:76:in `quote'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/postgresql/quoting.rb:122:in `quote'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/postgresql/schema_statements.rb:1099:in `quoted_scope'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/postgresql/schema_statements.rb:1076:in `data_source_sql'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activerecord-7.2.2.1/lib/active_record/connection_adapters/abstract/schema_statements.rb:60:in `table_exists?'
/var/www/discourse/config/initializers/006-ensure_login_hint.rb:8:in `block in `"
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.2.2.1/lib/active_support/callbacks.rb:407:in `instance_exec'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.2.2.1/lib/active_support/callbacks.rb:407:in `block in make_lambda'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.2.2.1/lib/active_support/callbacks.rb:179:in `block in call'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.2.2.1/lib/active_support/callbacks.rb:668:in `block (2 levels) in default_terminator'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.2.2.1/lib/active_support/callbacks.rb:667:in `catch'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.2.2.1/lib/active_support/callbacks.rb:667:in `block in default_terminator'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.2.2.1/lib/active_support/callbacks.rb:180:in `call'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.2.2.1/lib/active_support/callbacks.rb:559:in `block in invoke_before'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.2.2.1/lib/active_support/callbacks.rb:559:in `each'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.2.2.1/lib/active_support/callbacks.rb:559:in `invoke_before'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.2.2.1/lib/active_support/callbacks.rb:109:in `run_callbacks'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/activesupport-7.2.2.1/lib/active_support/reloader.rb:96:in `prepare!'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/railties-7.2.2.1/lib/rails/application/finisher.rb:74:in `block in 
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/railties-7.2.2.1/lib/rails/initializable.rb:32:in `instance_exec'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/railties-7.2.2.1/lib/rails/initializable.rb:32:in `run'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/railties-7.2.2.1/lib/rails/initializable.rb:61:in `block in run_initializers'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/railties-7.2.2.1/lib/rails/initializable.rb:60:in `run_initializers'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/railties-7.2.2.1/lib/rails/application.rb:435:in `initialize!'
/var/www/discourse/config/environment.rb:7:in `'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/bootsnap-1.18.6/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:30:in `require'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/zeitwerk-2.7.3/lib/zeitwerk/core_ext/kernel.rb:34:in `require'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/railties-7.2.2.1/lib/rails/application.rb:411:in `require_environment!'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/railties-7.2.2.1/lib/rails/application.rb:559:in `block in run_tasks_blocks'
/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/rake-13.3.0/exe/rake:27:in `
/usr/local/bin/bundle:25:in `load'
/usr/local/bin/bundle:25:in `'
任务: TOP => db:migrate => db:load_config => environment
(通过运行带有 --trace 的任务来查看完整跟踪)
I, [2025-06-02T04:21:39.089989 #1]  INFO -- : gem install tokenizers -v 0.5.4 -i /var/www/discourse/plugins/discourse-ai/gems/3.3.6 --no-document --ignore-dependencies --no-user-install
Successfully installed tokenizers-0.5.4-x86_64-linux
1 gem installed
gem install tiktoken_ruby -v 0.0.11.1 -i /var/www/discourse/plugins/discourse-ai/gems/3.3.6 --no-document --ignore-dependencies --no-user-install
Successfully installed tiktoken_ruby-0.0.11.1-x86_64-linux
1 gem installed
gem install ed25519 -v 1.2.4 -i /var/www/discourse/plugins/discourse-ai/gems/3.3.6 --no-document --ignore-dependencies --no-user-install
Building native extensions. This could take a while...
Successfully installed ed25519-1.2.4
1 gem installed
gem install Ascii85 -v 2.0.1 -i /var/www/discourse/plugins/discourse-ai/gems/3.3.6 --no-document --ignore-dependencies --no-user-install
Successfully installed Ascii85-2.0.1
1 gem installed
gem install ruby-rc4 -v 0.1.5 -i /var/www/discourse/plugins/discourse-ai/gems/3.3.6 --no-document --ignore-dependencies --no-user-install
Successfully installed ruby-rc4-0.1.5
1 gem installed
gem install hashery -v 2.1.2 -i /var/www/discourse/plugins/discourse-ai/gems/3.3.6 --no-document --ignore-dependencies --no-user-install
Successfully installed hashery-2.1.2
1 gem installed
gem install ttfunk -v 1.8.0 -i /var/www/discourse/plugins/discourse-ai/gems/3.3.6 --no-document --ignore-dependencies --no-user-install
Successfully installed ttfunk-1.8.0
1 gem installed
gem install afm -v 0.2.2 -i /var/www/discourse/plugins/discourse-ai/gems/3.3.6 --no-document --ignore-dependencies --no-user-install
Successfully installed afm-0.2.2
1 gem installed
gem install pdf-reader -v 2.14.1 -i /var/www/discourse/plugins/discourse-ai/gems/3.3.6 --no-document --ignore-dependencies --no-user-install
Successfully installed pdf-reader-2.14.1
1 gem installed

I, [2025-06-02T04:21:39.090308 #1]  INFO -- : Terminating async processes
I, [2025-06-02T04:21:39.090334 #1]  INFO -- : Sending TERM to exec chpst -u redis -U redis /usr/bin/redis-server /etc/redis/redis.conf pid: 90
90:signal-handler (1748838099) Received SIGTERM scheduling shutdown...
90:M 02 Jun 2025 04:21:39.130 # User requested shutdown...
90:M 02 Jun 2025 04:21:39.130 * Saving the final RDB snapshot before exiting.
90:M 02 Jun 2025 04:21:39.141 * DB saved on disk
90:M 02 Jun 2025 04:21:39.141 # 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 #
Location of failure: /usr/local/lib/ruby/gems/3.3.0/gems/pups-1.2.1/lib/pups/exec_command.rb:132:in `spawn'
exec failed with the params {"cd"=>"$home", "tag"=>"migrate", "hook"=>"db_migrate", "cmd"=>["su discourse -c 'bundle exec rake db:migrate'"]}
bootstrap failed with exit code 1
** FAILED TO BOOTSTRAP ** please scroll up and look for earlier error messages, there may be more than one.
./discourse-doctor may help diagnose the problem.
8

根据之前的输出，我相当确定这是由于权限问题，正如我上面（某种程度上）描述的那样。

9

对我来说，这看起来像是缺少了 postgres，但这不应该啊，因为我以为 discourse-setup 会为你安装它。

10

好的。它在容器里。您有Postgres模板，对吗？

11

我不确定那是什么。到目前为止，我所做的就是按照您链接的教程，克隆了 discourse-docker 仓库和旧的 app.yml 文件，并尝试了重建。

12

如果你使用了 discourse-setup，那么你应该有 postgres 模板。

你的确遇到了地址被占用的错误。你确定没有另一个 postgres 正在运行吗？

这是一个空的 VM 还是其他什么？

13

这是一个 Proxmox 容器，但是的，它里面没有运行其他任何东西。只有 Discourse。在没有重建进行的情况下，似乎没有任何东西在监听任何端口。

image

14

这是我的最后一个想法。

chmod -r 101.104 /var/discourse/shared/standalone/postgres_data

然后重建

3 个赞
15

谢谢，网站和数据又回来了:tada:

1 个赞
16

我认为我可能遇到了类似的问题。但是我不理解这里命令中的“101.104”部分。

17

如果它坏了，你可以试试看它是否能解决问题。

让你的系统工作和理解 Unix UID 和 GID 并不是一回事。 :slight_smile:

然后，理解相同的数字 UID 和 GID 在容器内部和外部会根据 /etc/passwd 和 /etc/group 有不同的用户和组映射是另一回事。

https://mason.gmu.edu/~montecin/UNIXpermiss.htm

2 个赞
18

好的，我愿意。我指的是 101.104 语法——它在我的系统上不起作用，我正在尝试纠正它，但我不确定是指 101 还是 104，或者其他什么？

19

明白了。那些是数字用户和组 ID，所以也许……

等等。什么系统？

哦。不对。命令错了。

试试用冒号代替点号。

chmod -r 101:104 /var/discourse/shared/standalone/postgres_data

我发誓我复制粘贴了。:crying_cat:

2 个赞
20

奇怪。

root@ubuntu-s-2vcpu-2gb-amd-nyc1-01:~# cd /var/discourse/
root@ubuntu-s-2vcpu-2gb-amd-nyc1-01:/var/discourse# chmod -r 101:104 /var/discourse/shared/standalone/postgres_data
chmod: cannot access '101:104': No such file or directory
root@ubuntu-s-2vcpu-2gb-amd-nyc1-01:/var/discourse# chmod -R 101:104 /var/discourse/shared/standalone/postgres_data
chmod: invalid mode: ‘101:104’
Try 'chmod --help' for more information.