Gitlab升级14.10.0后运行出错 - 青浦海洋数码电脑城

[db:作者] · 发表于 2022-9-11 20:40:14

上周更新系统，看到Gitlab-CE有新版本，直接就更新了。今天写好代码要推送的时候，发现服务端竟然挂了，提示502错误。
登陆到服务器，运行 gitlab-ctl status 查看状态，组件都正常运行。唯一的意外是：ssh登录服务器时，会出现”LANG cannot change locale (en_US.utf8)” 的提示。暂时想不到其他原因，就先解决这个问题。
运行 locale -a 命令，发现系统中确实没有 en_US.utf8 的本地化设置文件。于是编辑 /etc/locale.gen 文件，取消 “en_US.UTF-8 UTF-8” 这一行的注释，运行 locale-gen ，生成 en_US.utf8 相关文件。
接着设置语言和本地化设置：
export LC_ALL=en_US.UTF-8
export LANG=en_US.UTF-8断开ssh重新登陆，bash的警告提示消失了。运行 gitlab-ctl restart 重启Gitlab，代码能正常推送，网站能打开，似乎问题都解决了。
但是好事多磨，过了没多久，发现网页都是500错误。虽然能通过git正常推送和拉去代码，但是网页用不了也挺烦人的。想到上个月为了节省服务器资源，把Premethus、Grafana等用不到的组件都关了，会不会是这个原因导致的？
于是编辑 /etc/gitlab/gitlab.rb 文件，把组件又启用。运行 gitlab-ctl reconfigure 重新配置，意外发现了，脚本无法运行成功，出现了如下提示：
Recipe: gitlab::database_migrations
  * ruby_block[check remote PG version] action nothing (skipped due to action :nothing)
  * rails_migration[gitlab-rails] action run
* bash[migrate gitlab-rails database] action run

   ================================================================================
   Error executing action `run` on resource 'bash[migrate gitlab-rails database]'
   ================================================================================

   Mixlib::ShellOut::ShellCommandFailed
   ------------------------------------
   Command execution failed. STDOUT/STDERR suppressed for sensitive resource

   Resource Declaration:
   ---------------------
   suppressed sensitive resource output

   Compiled Resource:
   ------------------
   suppressed sensitive resource output

   System Info:
   ------------
   chef_version=15.17.4
   platform=ubuntu
   platform_version=20.04
   ruby=ruby 2.7.5p203 (2021-11-24 revision f69aeb8314) [x86_64-linux]
   program_name=/opt/gitlab/embedded/bin/chef-client
   executable=/opt/gitlab/embedded/bin/chef-client


================================================================================
Error executing action `run` on resource 'rails_migration[gitlab-rails]'
================================================================================

Mixlib::ShellOut::ShellCommandFailed
------------------------------------
bash[migrate gitlab-rails database] (/opt/gitlab/embedded/cookbooks/cache/cookbooks/gitlab/resources/rails_migration.rb line 16) had an error: Mixlib::ShellOut::ShellCommandFailed: Command execution failed. STDOUT/STDERR suppressed for sensitive resource

Resource Declaration:
---------------------
# In /opt/gitlab/embedded/cookbooks/cache/cookbooks/gitlab/recipes/database_migrations.rb

   51: rails_migration "gitlab-rails" do
   52: rake_task 'gitlab:db:configure'
   53: logfile_prefix 'gitlab-rails-db-migrate'
   54: helper migration_helper
   55:
   56: environment env_variables
   57: dependent_services dependent_services
   58: notifies :run, "execute[clear the gitlab-rails cache]", :immediately
   59: notifies :run, "ruby_block[check remote PG version]", :immediately
   60:
   61: only_if { migration_helper.attributes_node['auto_migrate'] }
   62: end

Compiled Resource:
------------------
# Declared in /opt/gitlab/embedded/cookbooks/cache/cookbooks/gitlab/recipes/database_migrations.rb:51:in `from_file'

rails_migration("gitlab-rails") do
   action [:run]
   default_guard_interpreter :default
   declared_type :rails_migration
   cookbook_name "gitlab"
   recipe_name "database_migrations"
   rake_task "gitlab:db:configure"
   logfile_prefix "gitlab-rails-db-migrate"
   helper "*sensitive value suppressed*"
   environment "*sensitive value suppressed*"
   dependent_services ["runit_service[puma]", "sidekiq_service[sidekiq]"]
   only_if { #code block }
end

System Info:
------------
chef_version=15.17.4
platform=ubuntu
platform_version=20.04
ruby=ruby 2.7.5p203 (2021-11-24 revision f69aeb8314) [x86_64-linux]
program_name=/opt/gitlab/embedded/bin/chef-client
executable=/opt/gitlab/embedded/bin/chef-client

Running handlers:
There was an error running gitlab-ctl reconfigure:
rails_migration[gitlab-rails] (gitlab::database_migrations line 51) had an error: Mixlib::ShellOut::ShellCommandFailed: bash[migrate gitlab-rails database] (/opt/gitlab/embedded/cookbooks/cache/cookbooks/gitlab/resources/rails_migration.rb line 16) had an error: Mixlib::ShellOut::ShellCommandFailed: Command execution failed. STDOUT/STDERR suppressed for sensitive resource
Running handlers complete
Chef Infra Client failed. 0 resources updated in 21 seconds网上一查，发现和上次碰到的 Gitlab更新设置总是500错误问题一样，又是Gitlab官方的锅。但是这次解决问题比之前更麻烦，步骤为：
1. 运行 gitlab-rake db:migrate，出现错误没关系，中间会输出一行用于终止后台任务的命令；
2. 复制这条命令或者上一步控制台输出的指令： gitlab-rake gitlab:background_migrations:finalize[ProjectNamespaces::BackfillProjectNamespaces,projects,id,'[null\,"up"]']。运行这条指令可能会失败，如果失败，请重新运行上面的指令，成功说明问题解决了；
3. 再次运行 gitlab-rake db:migrate，确认不会再报错；
4. 运行 gitlab-ctl reconfigure;
5. 重启Gitlab：gitlab-ctl restart。
需要注意的是，这个bug是在Gitlab-CE 14.10.0中引入，在14.10.1版本被修复。如果运行过reconfigure但没解决错误，是无法直接升级到14.10.1版本的。
参考1. Gitlab-ctl reconfigure doesn’t work after gitlab omnibus updated
2. gitlab-ctl reconfigure failing due to migration issue
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